Explore Powerful Developer Tools

Discover fast, free and modern tools designed for developers, programmers and tech enthusiasts. Simplify your workflow and improve productivity with CodeBlocksHub.

JSON Formatter

Beautify and validate JSON instantly with syntax highlighting.

Open Tool
JWT Decoder

Decode and inspect JWT tokens securely in your browser.

Open Tool
PDF Compressor Pro

Reduce file size by up to 80% – pages are re-encoded as optimized images, all inside your browser.

Open Tool
Image Compressor Pro

Image Compressor Online – Convert to PNG, JPG & WebP Free

Open Tool
JWT Generator

Generate JWT tokens securely in your browser.

Open Tool
Regex Tester

Test and debug regular expressions in real-time.

Open Tool
Keep Notes

Keep Notes – Secure Local Note Taking Web App.

Open Tool
Whiteboard

Online Whiteboard Free – Draw, Collaborate & Share Instantly

Open Tool
Base64 Encoder / Decoder - Online Tool

Base64 Encoder / Decoder - Online Tool

Open Tool
URL Encoder

Encode and decode URLs for safe web transmission.

Trending
Timestamp Converter

Convert Unix timestamps into readable date and time formats.

More Developer Tools Coming Soon

We are continuously adding new productivity tools and utilities to improve your development workflow.

Bookmark Website