Tools
Quickly convert, validate, and format data formats like JSON, Base64, and URL. All processing happens in your browser; your data is not sent to the server.
All Tools
JSON Formatter & Validator
Format, validate, and catch errors in your JSON data.
Base64 Encode / Decode
Encode text to Base64 format or decode it back.
URL Encode / Decode
Convert special characters in URLs to a safe format.
JSON Compare (Diff) Tool
Formats two JSONs side by side and highlights differences line by line in red.
JWT Decoder & Inspector
Decode JWT tokens and securely view header and payload contents.
UUID Generator (Random ID Creator)
Generate Version 4 UUIDs; create multiple random IDs, copy with one click.
JSON to TOON Converter
Converts JSON data to TOON format, saving up to 30-60% tokens on the LLM side.
YouTube Video Converter
Download YouTube videos in MP3 or MP4 format.
Color Picker
Convert between HEX, RGB, HSL and CMYK color formats.
PDF OCR
Convert your PDF files to DOCX format using OCR.
Image Compressor
Compress images in WebP, AVIF, JPEG and PNG formats.
RGBA to HEX
Convert between RGBA and HEX color formats.
Regex Tester
Test your regular expressions in real time; highlight matches, inspect groups, and replace text.
Hash Generator
MD5, SHA-256, SHA-512, KECCAK and more — instantly generate hash values for your text.
Word Counter
Instantly count words, characters and paragraphs in your text.