Base64 Text Mode
Base64 File Converter
Drag & drop files (images, audio, video, PDF) or click to browse
Data Converter (JSON, XML, YAML)
Code Compressor & Obfuscator
Web Developer Utilities
QR Code Generator
Generate QR Codes offline for URLs, text, or contact cards. Customize colors and size, then download as PNG.
No QR code generated yet
Cryptographic Hash Generator
Generate SHA-1, SHA-256, SHA-384, SHA-512 and MD5-like hashes from any text using the browser's native Web Crypto API.
MD5
—
SHA-1
—
SHA-256
—
SHA-384
—
SHA-512
—
Color Converter & Palette
Convert colors between HEX, RGB, and HSL formats. Pick a color or enter any value.
Generated Palette
CSS Gradient Generator
90°
Presets
CSS Shadow Builder
Shadow Color:
Live Regex Tester
Write a pattern and test it in real time. Matches are highlighted instantly.
/
/
0 matches
JWT Token Decoder
Decode any JSON Web Token offline. Paste a full JWT to inspect its header, payload, and verify the signature structure.
Text Diff Viewer
Compare two blocks of text line by line. Additions are green, removals are red.
Code Snippet Manager
Save Snippet
Saved Snippets
Live Preview / Output
Console Logs
Media Preview
No media decoded yet