Utilities

JSONLint is the free online validator, json formatter, and json beautifier tool for JSON, a lightweight data-interchange format. You can format json, validate json, with a quick and easy copy+paste.

Excalidraw is a virtual collaborative whiteboard tool that lets you easily sketch diagrams that have a hand-drawn feel to them.

A powerful, visual tool to configure your keyboard. Based on the open-source QMK firmware.

A smarter way of creating diagrams.

Focus on your text and let Typst take care of layout and formatting. Sign up now and speed up your writing process.

The Cyber Swiss Army Knife - a web app for encryption, encoding, compression and data analysis