Category
Development
9 tools in this category.
Development
JSON Beautifier
Format, validate, and minify JSON with syntax-aware indentation.
Development
XML Beautifier
Format and prettify XML documents for easier reading and debugging.
Development
Base64 Encoder / Decoder
Encode text to Base64 or decode Base64 back to plain text.
Development
MD5 Hash Generator
Generate MD5 hashes from any text input instantly in your browser.
Development
JWT Decoder & Validator
Decode JWT tokens and inspect header, payload, and expiration.
Development
Regex Tester
Test regular expressions with live match highlighting and flags.
Development
UUID Generator
Generate random UUID v4 identifiers with one click.
Development
Hash Compare
Compare two text inputs by SHA-256 hash to verify equality.
Development
QR Code Generator / Decoder
Generate QR codes from text or decode QR codes from uploaded images.