Essential Developer Tools
A curated collection of utilities to streamline your development workflow. Free, fast, and accessible anywhere.
Explore All ToolsFeatured Tools
{}
JSON Formatter
Format and validate your JSON data with this handy tool.
Data 🔢
Base64 Encoder/Decoder
Encode and decode Base64 strings quickly and easily.
Encoding 🔗
URL Encoder/Decoder
Encode and decode URL components with proper percent-encoding.
Encoding 🔐
Hash Generator
Generate cryptographic hashes like MD5, SHA-1, SHA-256, etc.
SecurityWhy Choose DevTools?
⚡
Fast & Lightweight
No unnecessary bloat. Just the tools you need, running at lightning speed.
🔒
Privacy Focused
All processing happens in your browser. Your data never leaves your device.
🆓
Free Forever
No ads, no paywalls. Just free tools for developers, by developers.