ToolForge

أدوات مجانية عبر الإنترنت، جديدة كل يوم

أدوات حسب المهنة

مبرمجون، مصممون، معلمون، محاسبون، طلاب... اعثر على أدواتك.

💻 أدوات المطورين · 42 🎨 أدوات المصممين · 39 📚 أدوات المعلمين · 21 🧾 أدوات المحاسبة · 57 🎓 أدوات الطلاب · 11 🛒 أدوات التجارة الإلكترونية · 11 🚚 أدوات اللوجستيات · 9 💪 أدوات اللياقة · 29 🏗️ أدوات البناء · 125 💼 أدوات المهنة · 54 📱 أدوات صناع المحتوى · 13 🍼 أدوات الأبوة · 5 📷 أدوات التصوير · 9 🗣️ أدوات اللغات · 15 🎵 أدوات الموسيقيين · 10 ⚖️ أدوات قانونية · 5 🎮 أدوات اللاعبين · 8

الألوان

أدوات تحويل الألوان والتباين ولوحات الألوان

فحص تباين الألوانColor contrast checker: calculate contrast per WCAG 2.1 and AA/AAA pass with picker and replacement suggestions for accessible design. محول الألوان HSL/HSVColor HSL converter: convert between HEX, RGB, HSL and HSV with live preview for frontend and design, one-click copy and offline. مزج الألوانColor mixer: blend two colors by ratio with gradient preview, supports HEX/RGB/HSL conversion and scale generation for palettes. باحث اسم اللونColor name finder: enter HEX to find closest common color names like red and blue among 48 for design and palettes, with one-click copy and offline. ضابط درجة اللونColor shade adjuster: lighten or darken a HEX color by percentage with live preview for design and UI states, one-click copy and offline. شفافية HEX إلى RGBAHEX opacity converter: convert HEX color with opacity percentage to RGBA code with live preview for web and design, with one-click copy and offline. محول HEX إلى CMYKHEX to CMYK: enter HEX to get CMYK and RGB with picker and copy for print and design. Supports batch processing and one-click copy, offline use. تحويل HEX إلى RGB / HSLHEX to RGB converter: enter hex color value to instantly convert to RGB, HSL and RGBA codes with preview for design and frontend, with one-click copy and offline. مولد ألوان يسهل الوصول إليهاRandom accessible color: generate random foreground background pairs meeting WCAG contrast with score, lock and bulk for design accessibility, with with one-click. محول RGB إلى HEXRGB to HEX: enters RGB values to get HEX and HSL codes with preview. For design. Supports batch processing, export and one-click copy, offline use. باحث ألوان الويب الآمنةWeb safe colors tool: enter HEX to find nearest web-safe color and browse 216-color palette for legacy display support, with one-click copy and offline.

الترميز وفك الترميز

أدوات تحويل البيانات: الترميز وفك الترميز والتجزئة والهروب والمزيد

مشفّر وفك تشفير Base58Base58 codec tool: support Base58 encoding and decoding for Bitcoin address format for development and blockchain, with one-click copy, offline. ترميز / فك ترميز Base64Online Base64 encode and decode: supports text, URL and images with full UTF-8 including Chinese. Import files, batch process and one-click copy for dev and data transfer. ترميز / فك ترميز HEX وعرض سداسي عشريHex converter: support text and hex conversion with offset and ASCII hex dump viewer for development and debugging, with one-click copy and offline. فك ترميز JWTJWT decoder: decodes JWT header and payload via Base64Url to JSON locally. For auth debugging. Supports batch processing, export and one-click copy, offline use. حاسبة تجزئة SHASHA hash calculator: compute SHA-1, SHA-256 and SHA-512 hashes for file verification and learning, with one-click copy and offline. ترميز / فك ترميز URLURL encode decode tool: support URL encoding and decoding with special characters and bulk for development, with one-click copy, offline. محلل / مولد معلمات URLURL params parser: parse query string to JSON and table handling repeats and encoding or generate back for development, with one-click copy and offline. أداة شيفرة فيجينيرVigenere cipher tool: encrypt and decrypt text by key with case preserve for learning and fun, with one-click copy, offline.

محولات

محولات الوحدات والأنظمة العددية والترميزات والبيانات

محول المساحةArea converter: convert between sqm, mu, hectare and sqft with live table for daily and engineering, with one-click copy, offline and multilingual. مترجم ثنائيBinary translator: support text and binary conversion with bulk and format for learning and dev, with one-click copy, offline. محول البايت والتخزينByte converter: converts B/KB/MB/GB/TB/PB and KiB/MiB/GiB/TiB with decimal/binary distinction. For developers. Supports batch processing, export and one-click copy. محول مقاسات الملابسClothing size converter: convert CN, US, EU and JP sizes with chest/waist/hip charts for men, women, kids and shoes for cross-border shopping. محول الطهيCooking converter: convert volume, weight and temperature among cups, oz, g, ml, °C/°F with ingredient densities for baking and recipes. محول العملاتCurrency converter: 30 currencies with cached rates for offline use (USD,EUR,CNY,JPY). For travel and trade. Supports batch processing and one-click copy. محول معدل البياناتData rate converter: convert between Mbps, MB/s, Gbps and more speed units with download time reference for networking, one-click copy and offline. محول الديسيبلDecibel converter: convert dB, dBm, dBV and power/voltage ratios with reference impedance and SPL for audio and RF engineering. محول وحدات الطاقةEnergy converter: convert between joules, kJ, calories, kcal, Wh and kWh showing all units at once for nutrition and energy, with one-click copy and offline. محول وحدات الترددFrequency converter: convert between Hz, kHz, MHz, GHz and wavelength showing all results at once for wireless and communications, with one-click copy and offline. محول مقاس القبعةHat size converter: convert head circumference among US/EU/UK sizes with cm and inches for online hat shopping. Supports batch processing and one-click copy. محول الطولLength converter: convert length among meters, feet and inches with common references for engineering and daily use. Supports batch processing and one-click copy. محولات · 25 أدوات →

التمويل

حاسبات القروض والفوائد والمالية

تحدي الادخار لـ100 يوم100 day savings challenge: generate plan and total by 1-100 incremental savings with progress visualization for habit and finance, with one-click with one-click. تحدي الادخار لـ52 أسبوعاًSave progressively each week for a year with a full weekly plan, average and total. Supports batch processing and one-click copy, offline use. Advance Salary CalculatorAdvance salary calculator: enter advance amount, months and monthly rate to get EMI, total repayment and interest for employees and HR, multilingual. Africa Income Tax EstimatorAfrica income tax estimator: enter annual income and rate to estimate tax and take-home for African countries, multilingual. Africa Mobile Money CalculatorAfrica mobile money calculator: enter amount and fee to get fee and net for M-Pesa/Airtel, multilingual. جدول إطفاء القرضAmortization schedule generator: create monthly payment breakdown and chart from amount, rate and term for mortgage and finance, with one-click copy, offline. محول APR/APYConvert between APR and APY with different compounding frequencies. Converts APY and APR with compounding frequency. Supports batch processing and one-click copy. Australia Medicare Levy CalculatorAustralia Medicare Levy Calculator: enter key parameters for quick estimate, built for overseas users. Australia Payg Withholding CalculatorAustralia Payg Withholding Calculator: enter key parameters for quick estimate, built for overseas users. Australia Super CalculatorAustralia super calculator: enter salary to compute 12% Super Guarantee for Australia. Bahrain Vat CalculatorBahrain Vat Calculator: enter key parameters for quick estimate, built for overseas users. حاسبة تقسيم الفاتورةBill splitter calculator: get per person share from total and count with tip and tax for dining and AA, with one-click copy, offline. التمويل · 197 أدوات →

النص

أدوات النصوص: العد والترميز والتنسيق

مولد الاختصاراتAcronym generator: convert phrases to acronyms with multi-style and readability score for branding, with one-click copy, offline and multilingual. إضافة أرقام الأسطرAdd line numbers to text with a custom start and separator. Adds line numbers with custom start and separator for code and docs. شيفرة أتباشAtbash cipher tool: encrypt and decrypt by reverse alphabet substitution with case preserve for learning and fun, with one-click copy, offline. مترجم بريلBraille translator: convert between English, numbers, pinyin and Unicode braille dots, supports Grade 1, letters, numbers and punctuation for accessibility learning. مولد النص داخل الدوائرBubble text generator: convert text to circle and bubble effect fonts with multiple styles for social and nicknames, with one-click copy and offline. عداد تكرار الأحرفCharacter frequency counter: count letters and words in real time with sorting for writing, with one-click copy and offline. مستخرج البريد الإلكترونيEmail extractor: paste text to extract all email addresses with dedup, sorting and CSV export for marketing and data cleaning. عداد وحذف الرموزEmoji counter and remover: count emojis in text with list or remove them for clean copy with count for social and data cleaning, with one-click copy and offline. مولد النص المزخرفFancy text generator: convert plain text to stylish Unicode fonts with copy and social compatibility check for bios and headings. بحث واستبدالFind and replace: paste text to batch find and replace by keyword with regex, case and whole word for text cleaning and editing. فاحص كثافة الكلمات المفتاحيةKeyword density checker: count occurrences, density and frequency per 100 words for keywords with SEO tips, one-click copy, offline and multilingual. محول لغة الإنترنتLeetspeak converter: convert between English and leet with multiple strength levels and custom mapping for fun and password ideas. النص · 37 أدوات →

المطور

أدوات للمطورين: JSON والتعبيرات النمطية وCSV والمزيد

جدول ASCIIASCII table tool: lookup char decimal, hex and binary with search and copy for development and learning, with one-click copy, offline. محول Base32Base32 converter tool: support Base32 encoding and decoding with padding and bulk for development, with one-click copy, offline. معاينة صورة Base64Base64 image viewer: paste a Data URL or raw Base64 to preview the image locally with estimated size. Nothing is uploaded. Ideal for frontend debugging. Brazil CPF ValidatorBrazil CPF validator: enter 11-digit CPF to validate for Brazil, multilingual. Brazil PIX Key ValidatorBrazil PIX validator: enter CPF/CNPJ/email/phone/random key to validate PIX format for Brazil. مولد التدرج المخروطيConic gradient generator: adjust angle, stops and center with live preview and CSS copy, animated for front-end gradien Supports batch processing and one-click copy. التحقق من رقم بطاقة الائتمانCredit card validator: validate numbers with Luhn and detect Visa and Mastercard for payments and fraud prevention, with one-click copy and offline. مولد تعبيرات cronCron generator: visually pick minute/hour/day/month/week to build Cron, parse and preview next runs for scheduling and DevOps. التحقق من عناوين العملات الرقميةCrypto address validator: validate BTC/ETH and multi-chain formats with checksum, chain hints and error tips before transfers. مولد وظائف CSS للحركةCSS easing generator: visually adjust cubic-bezier curve to generate transition code with live preview for frontend and animation, with one-click copy and offline. حاسبة خصوصية CSSCSS specificity calculator: enter any selector to get specificity a,b,c with priority and override explanation for frontend debugging, one-click copy and offline. محول وحدات CSSCSS units converter: convert px, rem, em, vw/vh and % by base font with responsive preview for front-end layouts. Supports batch processing and one-click copy. المطور · 66 أدوات →

مولدات

مولّدات كلمات المرور وUUID والأرقام العشوائية

مولد فن ASCIITurn A-Z and 0-9 text into large 5-row ASCII art instantly, with one-click copy. Ideal for nicknames, signatures and posts. Latin letters and digits only. مولد أسماء الشركاتBusiness name generator: generate tech and classic style candidates from keywords with filtering for startups, with one-click copy and offline. توزيع أوراق عشوائيCard deck dealer: shuffle and deal from 52 cards without duplicates, custom players and counts. Supports batch export, one-click copy and sharing. فحص وتوليد بطاقة الهوية الصينيةChina ID card validator: validate 18-digit format rules including region and checksum for development and testing, with one-click copy and offline. قلب العملةCoin flip: simulate fair coin toss, multiple flips and stats with custom heads/tails labels and history for draws and probability demos. رمي النردDice roller: roll 1-20 dice with multiple sides automatically summing total for board games, with one-click copy and offline. مولد باركود EAN-13EAN-13 barcode generator: enter 12 digits to calculate check digit and generate printable barcodes for retail and inventory, with one-click copy and offline. مولد الأسماء الإنجليزيةEnglish name generator: generate names by gender, style and initial with meaning and pronunciation, with favorites and copy for naming and characters. مولد أشخاص وهميينFake person generator: generate complete profiles with name, gender, age, email, phone, city and job for testing and demo data, with one-click copy and offline. فحص وتوليد IMEIIMEI generator and validator: validate and generate 15-digit IMEI codes with Luhn check digit for testing and device management, with one-click copy and offline. Latin Declension GeneratorLatin declension generator: stem plus 1st/2nd/3rd declension for a full singular and plural case table. مولد مفاتيح البرامجLicense key generator: create software license keys by pattern with grouping, checksum and batch export for dev testing and licensing. مولدات · 39 أدوات →

حاسبات

حاسبات يومية: النسب المئوية ومؤشر كتلة الجسم والمزيد

التاريخ والوقت

أدوات العمر والفارق بين التواريخ والطوابع الزمنية

حاسبة العمرOnline age calculator: enter birthdate to get exact age in years/months/days, total days/hours, next birthday countdown, zodiac with Gregorian/lunar support. حاسبة فرق العمرCalculate the difference between two dates in years, months and days. Calculates age gap in years/months/days with leap year support. منبه عبر الإنترنتOnline alarm clock tool: set time and ringtone with fullscreen and background alert for daily and work reminders, with one-click copy, offline. ساعة ثنائيةBinary clock tool: show real-time binary clock with multi-format and learning mode for study and geek, with one-click copy, offline. عد تنازلي لعيد الميلادBirthday countdown tool: get countdown and age from birthday with reminders for wishes and anniversaries, with one-click copy, offline. مؤقت تنازليCountdown timer: set hours/minutes/seconds with fullscreen, sound alerts and loop for exams, workouts and presentations Supports batch processing and one-click copy. إضافة أو طرح أيامDate add/subtract tool: add or subtract days, weeks and months from a date handling month-end and leap years for scheduling, with one-click copy and offline. عد تنازلي للتاريخDate countdown: pick target date to get remaining days, hours and minutes with holiday and anniversary reminders for planning. حاسبة الفرق بين تاريخينDate difference calculator: count days, weeks, months, business and weekend days between dates with auto order handling, one-click copy and offline. محول تنسيق التاريخDate format converter: enter date to convert to ISO, US, EU, RFC and timestamp with bulk for development and data, with one-click copy and offline. معلومات التاريخDate info calculator: enter date to get weekday, leap year, day of year and quarter with holiday marks for calendar and work planning. محول تاريخ ExcelExcel date converter: convert between Excel serial numbers and dates 1900 system with bulk and formatting for office data, with one-click copy and offline. التاريخ والوقت · 28 أدوات →

الصور

أدوات معالجة الصور (قيد التخطيط)

مولد رموز QR ملونةColorful QR code generator: create QR codes with custom colors and size with logo and error correction for branding and events, one-click copy and offline. حاسبة نسبة القصImage crop ratio calculator: enter original size and target ratio to get crop dimensions and keep area with preview for social and print, one-click copy and offline. ضغط وتغيير حجم الصورImage compressor: customize dimensions and quality to compress JPG, PNG and WebP keeping transparency for design, with one-click copy and offline. أداة دمج الصورImage concatenate: stitch multiple images horizontally or vertically with spacing, background and size for long and comparison images. مقدر حجم الصورةImage file size: estimate file size by resolution, bit depth and format with compression reference for upload and storage planning. أداة قلب الصورImage flipper: flip images horizontally or vertically with rotation and download for composition and fun edits. Supports batch processing and one-click copy. محول صيغ الصورImage format converter: pick an image and target format (PNG/JPG/WebP/GIF/BMP), converted locally in your browser. Quality setting for JPEG/WebP, live preview and download. أداة تغيير حجم الصورةImage resizer: resize by percent or width/height with live preview supporting PNG/JPG/WebP locally for design, with one-click copy and offline. صورة إلى Base64Image to Base64: pick an image to get its Base64 Data URL locally. Nothing is uploaded. With preview and one-click copy. أداة تقسيم شبكة إنستغرامInstagram grid generator: split image into 3×3 grid with spacing and batch download for social layouts. Supports batch processing and one-click copy. PDF to ImagePDF to image converter: turn each PDF page into PNG, JPG or WebP locally in your browser. Adjust scale, format and page range with live preview and batch download. محول SVG إلى PNGSVG to PNG tool: batch convert SVG to PNG with size, background and transparency for design and development, with one-click copy, offline.

الشبكة

أدوات الشبكة: IP وDNS والمزيد (قيد التخطيط)

حاسبة باقة البياناتData plan calculator: estimate monthly remaining, overage and plan recommendations by daily usage and quota with multi-plan comparison. مولد ومدقق عناوين MACMAC address generator: generate valid MAC addresses or validate format supporting colon and hyphen for networking, with one-click copy and offline. محول سرعة الشبكةNetwork speed converter: convert between Mbps, Gbps, MB/s and GB/s to see broadband download speed for networking and testing, with one-click copy and offline. باحث خدمة المنفذPort lookup tool: enter port number to quickly find common services and protocols like HTTP, SSH, FTP for networking and ops, with one-click copy and offline. مولد عناوين IP عشوائيةRandom IP generator: bulk generate random IPv4 or IPv6 addresses excluding private ranges with custom count for network testing, with one-click copy and offline.

الرياضيات

أدوات رياضية: تحويل الأنظمة العددية والأرقام العشوائية والمزيد

حاسبة لعبة 2424 game: create 4 numbers to make 24 with solutions and hints, multi-difficulty and timer for math and brain training, with one-click copy, offline. حاسبة المتتالية الحسابيةCalculate the nth term and sum of an arithmetic series. Calculates sum, nth term and average for arithmetic series. Supports batch processing and one-click copy. حاسبة ثنائيةBinary calculator: support binary add subtract multiply divide and bitwise with decimal view for learning and dev, with one-click copy, offline. حاسبة الدائرةCircle calculator: calculate area, circumference and diameter from radius, diameter or circumference for learning, with one-click copy and offline. حاسبة الأعداد المركبةComplex number calculator: add, subtract, multiply and divide complex numbers with magnitude and conjugate, showing a+bi with polar view for math, one-click copy. حاسبة فترة الثقةConfidence interval calculator: calculate interval from sample mean and size at 90/95/99% for statistics, with one-click copy and offline. حاسبة معامل الارتباطCorrelation coefficient: enter two datasets to get Pearson and Spearman with significance, scatter plot and regression for analysis. حاسبة من عشري إلى كسرDecimal to fraction converter: convert decimals to simplest fractions and mixed numbers with repeating detection for math, with one-click copy and offline. حاسبة التخفيفDilution calculator: calculate stock volume and solvent by C1V1=C2V2 with molarity and percent for lab and reagent preparation. حاسبة المسافة بين نقطتينDistance between points: enter two points to get straight distance, midpoint and slope in 2D and 3D with unit conversion for math and surveying. حاسبة المضروبFactorial calculator: calculate n! with digit count supporting 0-170 using scientific notation for larger with tips for math, with one-click copy and offline. حاسبة متتالية فيبوناتشيFibonacci calculator: generate sequence, get Nth term and sum by count with fast matrix and big integers for math and algorithms. الرياضيات · 53 أدوات →

أخرى

أدوات مفيدة أخرى

لعبة 2048Play 2048 online: merge number tiles with arrow keys or swipe to reach 2048. Supports keyboard and touch, score and best record, offline play. مولد أفكار الأنشطةGenerate activity ideas for weekends, dates and family. Generates ideas by scene, people and duration with save and sha Supports batch processing and one-click copy. حاسبة العمر على الكواكبAge on planets calculator: get age on planets from Earth birthday with next birthday for science and fun, with one-click copy, offline and multilingual. حاسبة نسبة الكحولCalculate alcohol by volume (ABV) from original and final gravity. Calculates ABV from OG and FG with calories. Supports batch processing and one-click copy. حاسبة درجة الحرارة المحسوسةCompute heat index or wind chill from temperature and conditions. Calculates wind chill and heat index from temp, humidity and wind. Aquarium Substrate CalculatorAquarium substrate: tank size and depth for sand/gravel/aquasoil kilograms, pounds, 5kg bags and cost. cm/in supported. حاسبة حجم الحوضAquarium volume calculator: get volume, water and glass thickness from dimensions with unit conversion for fish keeping, with one-click copy, offline. حاسبة مقياس AWGConvert AWG wire gauge to diameter, area and resistance. Calculates diameter, area, resistance and ampacity by AWG. Supports batch processing and one-click copy. فحص معلومات البطاريةBattery info detector: check level, charging status, health and estimated runtime in real time, with discharge estimate and reminders. Works in browsers supporting Battery API. حاسبة عمر البطاريةBattery life calculator: get runtime from capacity and consumption with multi-device compare for purchase and use, with one-click copy, offline. حاسبة تركيز الكحول في الدمBlood alcohol calculator: estimate BAC from weight, drinks and time with legal standard for safety and health, with one-click copy, offline. فئة ضغط الدمBlood pressure category tool: get category from systolic and diastolic with advice for health and monitoring, with one-click copy, offline. أخرى · 115 أدوات →

أدوات المطورين

أدوات تطوير وتصحيح أخطاء للمبرمجين

أدوات المصممين

أدوات ألوان وتخطيط وصور للمصممين

أدوات المعلمين

أدوات تعليم واختبارات وإدارة صف للمعلمين

حاسبة الحضورAttendance calculator: get attendance rate from required and actual with level and tips for attendance and HR, with one-click copy, offline. مولد شهادات التقديرAward generator: customize title, name and award to create certificates with print and download for recognition, with one-click copy, offline. مولد بطاقات البنغوBingo generator: create bingo cards from word list with print and online play for teaching and events, with one-click copy, offline. مولد التقويم الشهريMonth calendar generator: pick any year and month to generate a calendar with weekdays and holidays, with print and export, one-click copy and offline. مولد الإملاءDictation generator: enter one "word,meaning" per line for an instant student sheet (words only) plus teacher answer key, generated locally. Copy and print. تبسيط الكسورFraction simplifier: enter numerator and denominator to reduce to lowest terms and convert to mixed numbers and decimals for math, one-click copy and offline. حاسبة النسبة والدرجةGrade calculator: enter assignments, midterm and final weights to get current total and required scores with grade bands for students. مولد المجموعاتGroup generator: enter list to randomly group by size or count with dedup and balancing for classes and activities. Supports batch processing and one-click copy. مولد شبكة كتابة الأحرفHanzi grid generator: enter Chinese characters (up to 50) for an instant tianzi-grid practice sheet in 3 sizes, with copyable HTML for printing. مولد تمارين الرياضياتMath quiz: generate random arithmetic problems by difficulty with timer and score for student practice and speed. Supports batch processing and one-click copy. مولد تمارين الحسابMath worksheet generator: create arithmetic worksheets by grade and type with printable sheets and answers for teachers and parents. تدريب الحساب الذهنيMental math: generate random arithmetic problems with timer and accuracy stats for speed and brain training. Supports batch processing and one-click copy. أدوات المعلمين · 21 أدوات →

أدوات المحاسبة

أدوات ضرائب وإهلاك وفواتير للمحاسبين

Australia Fbt CalculatorAustralia Fbt Calculator: enter key parameters for quick estimate, built for overseas users. Bangladesh Income Tax CalculatorBangladesh Income Tax Calculator: enter key parameters for quick estimate, built for overseas users. حاسبة فائدة الودائعBank interest calculator: get simple and compound interest from principal, rate and term with breakdown for savings, with one-click copy, offline. Brazil 13th Salary CalculatorBrazil 13th Salary Calculator: enter key parameters for quick estimate, built for overseas users. حاسبة نقطة التعادلBreak-even calculator: calculate break-even units and revenue from fixed cost and price with chart for pricing, with one-click copy and offline. Chile Impuesto Unico CalculatorChile Impuesto Unico Calculator: enter key parameters for quick estimate, built for overseas users. حاسبة ضريبة الراتب الصينيةChina salary tax calculator: calculate income tax from salary, insurance and deductions using progressive rates for payroll, one-click copy and offline. تحويل المبالغ باليوان إلى صيغة ماليةChinese amount uppercase converter: convert numbers to standard financial uppercase for invoices and contracts, with one-click copy and offline. Colombia Prima CalculatorColombia Prima Calculator: enter key parameters for quick estimate, built for overseas users. Denmark Income Tax CalculatorDenmark Income Tax Calculator: enter key parameters for quick estimate, built for overseas users. حاسبة إهلاك الأصولDepreciation calculator: calculate depreciation with straight-line and sum-of-years methods with yearly schedule for accounting, with one-click copy and offline. Digital Nomad Tax CalculatorDigital Nomad Tax Calculator: enter key parameters for quick estimate, built for overseas users. أدوات المحاسبة · 57 أدوات →

أدوات الطلاب

أدوات دراسة وامتحانات وإنتاجية للطلاب

CGPA to Percentage CalculatorCGPA to percentage: enter CGPA and scale to get percentage and grade with 9.5 or 10 multiplier for Indian students, multilingual. مولد الاستشهاداتCitation generator: create APA, MLA, Chicago and GB/T 7714 references for books, journals and web with DOI auto-fill and batch export for papers. عد تنازلي للامتحانExam countdown: set exam date to show remaining days, hours and study plan with multi-subject and reminders for exam pr Supports batch processing and one-click copy. حاسبة الدرجة النهائية المطلوبةFinal grade calculator: enter current scores, weights and target to get required final exam score and grade for student Supports batch processing and one-click copy. حاسبة المعدل GPAGPA calculator: calculate weighted GPA from grades and credits supporting 4.0/5.0 scales with conversion for students, with one-click copy and offline. محول مقياس المعدلGPA scale converter: convert between 4.0/5.0 and percentage with credit-weighted GPA and multi-term cumulative for study abroad. مؤقت بومودوروPomodoro timer: focus 25 minutes and break 5 minutes with auto switch and alerts supporting custom durations for study and work, with one-click copy and offline. مولد خطة المراجعةReview schedule: enter a start date and pick Ebbinghaus (days 1/2/4/7/15/30), weekly (3/7/14/30) or custom (1/3/5/7) plan for an instant review-date list with one-click copy. حاسبة الإحصاءStatistics calculator: compute sum, mean, median, mode, variance and deviation with chart for analysis, with one-click copy and offline. حاسبة وقت الدراسةStudy time calculator: allocate daily study time by subject and goal with progress tracking for exam prep, with one-click copy, offline and multilingual. عداد الكلمات والأحرفWord count tool: count characters, words and paragraphs with reading time and keywords for writing and editing, with one-click copy, offline.

أدوات التجارة الإلكترونية

أدوات ترويج وتحويل وتسعير للتجارة الإلكترونية

حاسبة متوسط الطلبAOV calculator: get average order value from total sales and orders with trend for e-commerce and operations, with one-click copy, offline. حاسبة العمولةCommission calculator: get commission by sales, tiered rates and fixed bonus with tier comparison and net pay for sales incentives. حاسبة معدل التحويلConversion rate calculator: compute CTR, conversion rate and AOV from impressions and clicks for e-commerce, with one-click copy and offline. حاسبة الخصمDiscount calculator: calculate sale price from original or reverse to original quickly showing savings and final price for shopping, with one-click copy and offline. حاسبة قمع التحويلFunnel calculator: enter stage counts to get conversion rates, drop-off and overall conversion with funnel chart for ops and sales. حاسبة الهامش والربحGross margin calculator: enter revenue and cost to get gross profit, margin and markup with multi-product comparison for pricing. حاسبة النسبة المئويةPercentage calculator: four modes for share, value, change and reverse total with live formula for daily use, with one-click copy, offline and history. حاسبة الخصمPromo discount calculator: calculate final price and discount ratio for spend X save Y for e-commerce, with one-click copy and offline. Quotation GeneratorQuotation generator: fill client, line items, tax and validity to get a professional quotation text with copy and print for sales and e-commerce, multilingual. حاسبة معدل الإرجاعReturn rate calculator: get total and annualized return from start, end values and time with multiple cash flows for investment evaluation, with with one-click. مقارنة سعر الوحدةUnit price compare calculator: get unit price from price and quantity with cost comparison and savings for shopping, with one-click copy, offline.

أدوات اللوجستيات

أدوات الوزن الحجمي وتحميل الحاويات للوجستيات

حاسبة تحميل الحاوياتContainer loader: enter carton size and weight to estimate CBM and loads for 20GP/40GP/40HQ. For trade. Supports batch processing, export and one-click copy. حاسبة CBMCBM calculator: calculate single and total volume from dimensions and quantity for logistics, with one-click copy and offline. حاسبة تاريخ التسليم المتوقعDelivery date calculator: estimate arrival from order date and shipping days excluding weekends for e-commerce, with one-click copy and offline. حاسبة الشحن السريعExpress freight calculator: calculate delivery cost from first and additional weight with custom prices for e-commerce, with one-click copy and offline. حاسبة دوران المخزونInventory turnover calculator: calculate turnover ratio and days from COGS and inventory with tips for warehouse and finance, with one-click copy and offline. حاسبة تحميل الباليتPallet calculator: get per-layer and per-pallet count from box and pallet size with stacking for logistics, with one-click copy, offline and history. Shipping Cost CalculatorShipping cost calculator: enter weight, distance and rate to get shipping cost for cross-border e-commerce and logistics, multilingual. حاسبة الوزن الحجميVolumetric weight: enters dimensions and weight to compute dimensional and billable weight. Supports batch processing, export and one-click copy, offline use. حاسبة الوزن الحجميVolumetric weight calculator: enter parcel dimensions to compare air (÷5000), express (÷6000) and sea (÷4000) divisors against actual weight for the chargeable weight. cm/in supported, copy and offline ready.

أدوات اللياقة

أدوات تدريب وقوة وحرق دهون للياقة البدنية

حاسبة سعرات النشاطEstimate calories burned for common activities using MET values. Estimates calories by activity, duration and weight for fat loss. حاسبة مؤشر كتلة الجسمBMI calculator: get BMI, BMI Prime, category and healthy range in metric or imperial with gauge for fitness, with one-click copy, offline and multilingual. حاسبة معدل الأيض الأساسي (BMR)حاسبة معدل الأيض الأساسي عبر الإنترنت بوحدات مترية وإمبراطورية. تستخدم معادلتي Mifflin-St Jeor وHarris-Benedict لحساب BMR وTDEE ومؤشر كتلة الجسم ونصائح فقدان الدهون أو بناء العضلات. حاسبة الدهون في الجسمBody fat calculator: based on US Navy and BMI formulas, enter height, weight and waist/hip to estimate body fat %, fat mass and health category. حاسبة مساحة سطح الجسمBSA calculator: calculate body surface area from height and weight using Mosteller formula for medical, with one-click copy and offline. حاسبة السعرات اليوميةDaily calorie calculator: estimate maintenance calories from gender, age, height, weight and activity with tips for fitness, one-click copy and offline. حاسبة العجز الحراريCalorie deficit calculator: enter maintenance calories, deficit and weight to estimate daily intake, weekly fat loss rate and time to goal with macro split for dieting. حاسبة سعرات ركوب الدراجةCycling calories: estimates calories, power and fat burn by weight, time, speed and intensity with metric/imperial. Supports batch processing and one-click copy. حاسبة حرق الدهونFat burn zone: get max heart rate and fat burn/cardio zones by age and resting HR with charts and training tips for fat loss and cardio. حاسبة احتياطي ضربات القلبHeart rate reserve: get reserve range and target HR by max and resting HR with Karvonen formula for training intensity. Supports batch processing and one-click copy. نطاقات معدل ضربات القلبHeart rate zones: divide into five zones by age and resting HR with charts and training tips for cardio and fat burn. Supports batch processing and one-click copy. حاسبة الوزن المثاليIdeal weight calculator: uses Devine, Robinson, Miller formulas and BMI to compute ideal range. Supports batch processing, export and one-click copy, sharing. أدوات اللياقة · 29 أدوات →

أدوات البناء

أدوات انحدار وحجم مواد للبناء والتشييد

Aggregates & Groundworks EstimatorAggregates estimator: enter volume, area or holes to estimate ballast, sand, shingle, hardcore, postcrete, blocks, paving, screed, self-leveller, render and asphalt with UK-standard coverage, waste and cost. Air Brick CalculatorAir brick calculator: wall length at 1.8m spacing for 215×65mm underfloor ventilation bricks. Angle Bead CalculatorAngle bead calculator: enter corner count and height for 2.4m galvanised beads and cost. Waste and price supported. Architrave CalculatorArchitrave calculator: door count for 70mm 2.1m sticks at 3 per door plus mitre waste. Arris Capping CalculatorArris capping calculator: fence length for 75×75 2.4m capping lengths with mitre waste. Asphalt Driveway CalculatorAsphalt calculator: driveway dimensions and depth for tonnage at 2.4t per m³, volume, truck loads and bags. Flush Back Box CalculatorFlush back box selector: gangs, wall type and available depth for dry-lining or 25/35mm metal box plus cut-out size. Tile Backer Board CalculatorBacker board calculator: area for 1200×600×12mm boards plus screws with cutting waste. Ballast CalculatorBallast calculator: pour volume for 20mm all-in ballast tonnes in 850kg bulk bags plus cement mix guide. Kitchen Base Unit CalculatorBase unit calculator: total run for a mix of standard 1000/800/600/500/400mm cabinets, door count and filler width. Bath Water & Heating CalculatorBath calculator: pick a standard UK tub size and fill level for full capacity, water used in litres and the kWh needed to heat it. Check your boiler or cylinder can cope. Bathroom & Kitchen EstimatorBathroom and kitchen estimator: enter counts, lengths or area to estimate WCs, basins, trays, baths, enclosures, worktops, sinks, taps, valves, copper and waste pipes, radiators and underfloor heating with UK sizes, waste and cost. أدوات البناء · 125 أدوات →

أدوات المهنة

أدوات راتب وحضور ومسار مهني للموظفين

أدوات صناع المحتوى

أدوات مقاسات المنصات والعناوين والوسوم لصنّاع المحتوى

مولد الوسومHashtag generator: enter keywords to generate viral hashtags for Xiaohongshu and Instagram. Supports batch processing, export and one-click copy with sharing. مولد وسوم MetaMeta tag generator: creates title, description, keywords and Open Graph tags for SEO with preview. Supports batch processing, export and one-click copy, offline use. مولد صورة OGOG image generator: enter title and subtitle to generate 1200x630 social share image and download as PNG for social media, with one-click copy and offline. دليل أحجام الصورPlatform image size lookup: covers Douyin, Kuaishou, Xiaohongshu, YouTube specs. Supports batch processing, export and one-click multilingual copy. حاسبة مدة قراءة النصScript reading time calculator: get speaking time from word count and speed with paragraph estimate for hosting and dubbing, with one-click copy, offline. معاينة بطاقة المشاركةSocial card preview: simulate WeChat, Facebook and Twitter share card effects for marketing, with one-click copy and offline. مستخرج المعلومات الاجتماعيةSocial tag extractor: extract hashtags and mentions from text with frequency and dedup for social media and content, with one-click copy, offline and multilingual. محول تنسيق الترجمةSRT to VTT converter: upload SRT to get WebVTT with timestamp and style handling for video captions and web playback. Supports batch processing and one-click copy. حاسبة توقيت الترجمةSubtitle timing tool: enter total duration and line count to evenly split times and generate SRT codes for video subtitling, with one-click copy and offline. محسّن العناوينTitle optimizer: check title length against platform limits like Douyin and suggest improvements for clicks and exposure, with one-click copy and offline. حاسبة إطارات الفيديوVideo frame calculator: get total frames and duration from time and fps with bitrate estimate for editing, with one-click copy, offline. حاسبة زمن التشغيلVideo playback calculator: calculate watch time from duration and speed or find required speed for courses, one-click copy and offline. أدوات صناع المحتوى · 13 أدوات →

أدوات الأبوة

أدوات عمر الرضيع والتطعيمات للآباء

حاسبة عمر الطفلBaby age calculator: get months, days and milestones from birth date with growth chart for parenting, with one-click copy, offline and multilingual. متنبئ طول الطفلChild height prediction: predict adult height range from parents height with genetic formula, gender and bone age correction plus growth curve for pediatrics. حاسبة عمر الحملGestational age calculator: get weeks, days and due date by last period or ultrasound with fetal development reference for prenatal care. حاسبة زيادة وزن الحملPregnancy weight gain guide: get total and weekly gain ranges from pre-pregnancy BMI for maternal health, one-click copy and offline. جدول التطعيمVaccine schedule tool: reference for 0-6 year immunization including hepatitis B and polio months for parents, with one-click copy and offline.

أدوات التصوير

أدوات عمق المجال والتعريض للمصورين

مقارن فتحات العدسةCompare two f-stops: stops apart and light ratio - for exposure and depth of field. Supports batch processing and one-click copy, offline use. حاسبة معامل القصCrop factor calculator: calculate crop factor and 35mm equivalent from sensor size for photography, with one-click copy and offline. حاسبة عمق الميدانDepth of field calculator: enter focal length, aperture, distance and sensor to get DoF, hyperfocal and CoC for photography and lens choice. حاسبة التعريضExposure calculator: calculate EV and equivalent combinations from aperture, shutter and ISO for photography, with one-click copy and offline. حاسبة مسافة ما وراء البؤرةHyperfocal distance: get hyperfocal and DoF range by focal length, aperture and sensor for landscape and panorama focus Supports batch processing and one-click copy. حاسبة الميجابكسلMegapixel calculator: get total pixels and megapixels by resolution with print size and file size for photography and design. حاسبة تعريض فلتر NDND filter calculator: calculate exposure time with ND filter from base shutter and stops with settings for long exposure, one-click copy and offline. حاسبة تكلفة طباعة الصورPhoto print cost calculator: calculate total cost and area from photo size, quantity and unit price with comparison for printing, with one-click copy and offline. حاسبة حجم الطباعةPrint size calculator: get print size from pixels and DPI with paper mapping for photo, poster and canvas, with one-click copy, offline and multilingual.

أدوات اللغات

أدوات مفردات ونصوص لمتعلّمي اللغات

أدوات الموسيقيين

أدوات الإيقاع والنوتات وتحويل النغمات للموسيقيين

قياس BPM (نقر)BPM tap tempo: tap or press space to the beat for live BPM, average and stability with metronome. For music. Supports batch export, one-click copy and offline use. حاسبة BPM إلى مللي ثانيةBPM to milliseconds converter: calculate delay time from tempo and note value for music production, with one-click copy and offline. باحث الأوتارChord finder: pick a root and quality (major/minor/dim/aug/maj7/min7/dom7) to get chord tones and intervals instantly, with one-click copy. مولد تتابعات الأوتارChord progressions: pick a key (C, G, D, A, E, F, Bb, Eb…) and style (pop, folk, rock, blues, ballad) for an instant diatonic progression with one-click copy. مرجع ضبط أوتار الجيتارGuitar tuning reference: pick standard, half-down, Drop D or Open G for open-string notes and frequencies (A4=440Hz) to tune with your tuner. No microphone detection. بندول الإيقاعMetronome tool: adjustable tempo 40-240 BPM and beats per bar with accented first beat and sound and visual pulse for practice, with one-click copy and offline. حاسبة الفواصل الموسيقيةMusic interval calculator: get interval name, semitones and frequency ratio by two notes for music theory and compositi Supports batch processing and one-click copy. تردد النغماتMusic note frequencies: look up note frequencies C0-B8 and MIDI numbers based on A4=440Hz with reference for music, with one-click copy and offline. ناقل النغماتNote transposer: enter original and target keys to transpose notes and fingerings for guitar, piano and jianpu for arranging, with copy, offline and history. باحث السلالمScale finder: generate scale notes, fretboard and MIDI preview from mode and root with guitar and keyboard for composing, with one-click copy, with one-click copy,.

أدوات قانونية

أدوات العمل الإضافي والإجازة السنوية لسياقات العمل والعقود

حاسبة الإجازة السنويةAnnual leave calculator: get leave days from hire date and seniority with legal standard for HR and employees, with one-click copy, offline. حاسبة مدة العقدContract duration calculator: enter start/end dates to get days, months and years, with business days and renewal reminders for legal and HR. حاسبة رسوم المحكمةCourt fee calculator (China): calculate filing and preservation fees by claim amount with bracket table for legal budgeting. حاسبة أجر العمل الإضافيOvertime pay: computes pay at 1.5x weekday, 2x weekend and 3x holiday rates. For HR. Supports batch processing, export and one-click copy, sharing. حاسبة تعويض إنهاء الخدمةSeverance pay calculator: estimate compensation from monthly salary and years per one month per year for resignation and labor law, with one-click copy and offline.

أدوات اللاعبين

أدوات السرعة ورد الفعل ونسبة الفوز للاعبين

مدرب التصويبAim trainer game: generate random targets with hit rate and reaction time, multi-difficulty and ranking for gaming and reflex, with one-click copy, offline. اختبار سرعة النقر (CPS)Click speed test: click as many times as possible in 5 or 10 seconds with live CPS and total count and ranking for gaming, with one-click copy and offline. حاسبة احتمالات النردDice probability calculator: get sums, ranges and specific combos by dice count and sides with charts and simulation for board games and probability. حاسبة احتمالات الجاشاGacha probability calculator: calculate probability of at least one hit and expected pulls for gacha planning, with one-click copy and offline. اختبار زمن رد الفعلReaction time test: wait for green and click, 5 rounds average with ranking for attention training and mini game, with one-click copy and offline. دليل أدوار المستذئبWerewolf guide: pick any role (werewolf, villager, seer, witch, hunter, guard, idiot) for skills and strategy tips with one-click copy. موزع أدوار المستذئبWerewolf roles: pick a 6/9/12/15-player setup for a random mix of werewolves, villagers and special roles (seer, witch, hunter, guard) with one-click copy. حاسبة نسبة الفوزWin percentage calculator: calculate win rate, total games and win streak needed for target with chart for gaming and esports, with one-click copy and offline.

أحدث الأدوات

Air Brick CalculatorAir brick calculator: wall length at 1.8m spacing for 215×65mm underfloor ventilation bricks. Architrave CalculatorArchitrave calculator: door count for 70mm 2.1m sticks at 3 per door plus mitre waste. Arris Capping CalculatorArris capping calculator: fence length for 75×75 2.4m capping lengths with mitre waste. Asphalt Driveway CalculatorAsphalt calculator: driveway dimensions and depth for tonnage at 2.4t per m³, volume, truck loads and bags. Flush Back Box CalculatorFlush back box selector: gangs, wall type and available depth for dry-lining or 25/35mm metal box plus cut-out size. Tile Backer Board CalculatorBacker board calculator: area for 1200×600×12mm boards plus screws with cutting waste. Ballast CalculatorBallast calculator: pour volume for 20mm all-in ballast tonnes in 850kg bulk bags plus cement mix guide. Kitchen Base Unit CalculatorBase unit calculator: total run for a mix of standard 1000/800/600/500/400mm cabinets, door count and filler width.