About DevBench
What is DevBench?
DevBench is a free collection of 80+ online developer tools built to save you time every day. Whether you need to format JSON, generate a QR code, convert colors, test a regex pattern, compress a PDF, decode a JWT, or count AI tokens — DevBench has you covered, all in one place.
Every tool runs entirely in your browser using client-side JavaScript. No sign-up, no server uploads, no waiting. Just open the tool and get your result instantly. DevBench is built by developers, for developers.
Our Mission
We believe that developer tools should be:
- ✓Free: No subscriptions, no paywalls, no hidden costs
- ✓Fast: Instant results with no server delays
- ✓Private: All processing happens in your browser
- ✓Simple: No registration or account required
Privacy First
All tools run entirely in your browser using client-side JavaScript. Your data never leaves your device, ensuring complete privacy and security. No server uploads, no data storage, no tracking of your tool usage.
Available Tools
We currently offer 80+ free developer tools across these categories: