Dev Tools

A growing suite of developer tools — simple, fast, and always in your browser.

No logins. No clutter. Just clean, focused tools built for everyday coding.

Why Use These Tools?

Designed for Focus

Each tool does one thing — fast and clearly — so you stay in flow, not lost in menus.

Instant Access

No setup, no installs. Open a tool and get to work right in your browser.

Open & Growing

Free, open-source, and evolving with your needs. New tools added regularly.

JSON Formatter

Cleanly format and inspect JSON with syntax highlighting.

JSON Comparator

Spot differences instantly by comparing two JSON files side-by-side.

Schema Validator

Check your JSON against a schema with detailed, human-friendly feedback.

Simple tools, thoughtfully made with ❤️