Student Tools
Study, exam and productivity tools for students
Select a tool below. Every tool runs locally in your browser and is free to use.
🎓 Student Tools · Total 11 tools
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.
Citation GeneratorCitation generator: create APA, MLA, Chicago and GB/T 7714 references for books, journals and web with DOI auto-fill and batch export for papers.
Đếm ngược thi cửExam 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.
Final Grade Needed CalculatorFinal 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.
Máy tính 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.
GPA Scale ConverterGPA scale converter: convert between 4.0/5.0 and percentage with credit-weighted GPA and multi-term cumulative for study abroad.
Đồng hồ PomodoroPomodoro 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.
Review Schedule GeneratorReview schedule generator: generate review dates on days 1,2,4,7,15,30 using Ebbinghaus curve with reminders for study, with one-click copy and offline.
Máy tính thống kê (Trung bình/Trung vị/Độ lệch chuẩn)Statistics calculator: compute sum, mean, median, mode, variance and deviation with chart for analysis, with one-click copy and offline.
Study Time CalculatorStudy time calculator: allocate daily study time by subject and goal with progress tracking for exam prep, with one-click copy, offline and multilingual.
Công cụ đếm từWord count tool: count characters, words and paragraphs with reading time and keywords for writing and editing, with one-click copy, offline.
FAQ
What is the Student Tools category?
The Student Tools category includes 11 free online tools for common needs. All run locally in your browser - no sign-up or install required.
Are these tools free?
Yes, all tools are free with no usage limits.
Do I need to register?
No. Open a page and use it right away - your data stays in your browser.
Which languages are supported?
This site supports 12 languages: Chinese, English, Japanese, Korean, Spanish, French, German, Portuguese, Russian, Arabic, Indonesian and Hindi.