Features
Everything you need for encoding, decoding, and security — packed into one app.
Hash Generator
Generate MD5, SHA-1, SHA-256, and other cryptographic hashes instantly from any text input.
Base64 Encoder & Decoder
Encode text to Base64 or decode Base64 strings back to readable text with one tap.
JSON Formatter & Validator
Beautify, minify, and validate JSON data. Instantly spot syntax errors in your JSON.
URL Encoder & Decoder
Encode special characters for URLs or decode percent-encoded strings effortlessly.
UUID Generator
Generate unique UUIDs (v4) on demand. Perfect for database keys and identifiers.
Password Generator
Create strong, randomized passwords with customizable length and character options.
Screenshots
See ByteTools in action.
Why Choose ByteTools
Built with simplicity, speed, and privacy at its core.
Works Offline
No internet connection required. All processing happens locally on your device.
Fast & Lightweight
Minimal app size with instant results. No bloat, no unnecessary permissions.
No Login Required
Start using immediately. No sign-up, no accounts, no friction.
Privacy-Friendly
Zero data collection, zero tracking. Your data never leaves your device.