ToolForge

AES Encrypt / Decrypt

AES encrypt decrypt tool: support AES encryption and decryption with key and IV for development and security, with one-click copy, offline and multilingual.

วิธีใช้งาน

Choose encrypt or decrypt, enter a password and text (Base64 ciphertext for decrypt). The result updates live.

Overview

AES Encrypt / Decrypt is a pro-dev tool that AES encrypt decrypt tool: support AES encryption and decryption with key and IV for development and security, with one-click copy, offline and multilingual. It runs 100% in your browser with no upload, so you get instant results with privacy. Whether you need a quick answer or batch processing with precise control, you can enter, validate and export in seconds. The UI is responsive on mobile, tablet and desktop and supports one-click copy.

Use cases

  • Format and validate JSON
  • Convert between CSV/JSON/Markdown
  • Test regex with highlights
  • Escape code for string literals
  • Use it to cross-check “aes加密、aes decrypt” in reports, docs or APIs to avoid manual conversion errors

How to use

  1. 1 Paste code/data
  2. 2 Pick action and options
  3. 3 Fix highlighted errors
  4. 4 Copy or export

Highlights

  • Local & private: processing stays in your browser
  • Live validation with tolerant parsing
  • One-click copy and export for docs, code or sheets
  • Batch and offline support under poor network

Notes

  • Watch greedy vs lazy regex
  • Disable live validation for large files
  • Strict JSON disallows comments/trailing commas

FAQ

Offline?
Yes, parsing is local.
Why invalid?
Trailing commas, single quotes or BOM often cause it.
How is AES Encrypt / Decrypt different?
It runs locally with a focus on speed and privacy, plus tolerant parsing for “aes加密、aes decrypt” and one-click copy for reuse.
Can I use results in official reports?
Use it as a working draft and cross-check with authoritative sources; keep the exported log and parameters for traceability.
Tip：Tip: Bookmark this page or pin the tab; find related tools via categories and search (convert → calculate → export).
Caesar CipherCaesar cipher tool: encrypt and decrypt with any shift 1-25, letters only with case preserved for learning, one-click copy and offline. Code128 Barcode GeneratorCode128 barcode generator: support ASCII charset with automatic checksum generating standard barcode SVG for products and logistics, with one-click copy and offline. เครื่องมือจัดรูปแบบ CookieCookie formatter: parses Cookie strings to JSON/table with URL decoding and rebuilds Cookies from JSON. For debugging. Supports batch processing and one-click copy. CRC32 / Adler-32 ChecksumChecksum calculator: support CRC32 and Adler-32 algorithms outputting hex and decimal results for file and data verification, with one-click copy and offline. Cron Expression ParserCron parser: parse 5-field cron expressions into readable descriptions and next run times for scheduling, with one-click copy and offline. CSS Formatter & MinifierCSS formatter and minifier: beautify or minify CSS with one click, removing comments while keeping syntax valid for frontend, with one-click copy and offline.

All calculations run locally in your browser; nothing is uploaded.