About DevConvertor

DevConvertor is a free toolkit of browser-based utilities for developers — formatting, validating, encoding, converting, and debugging everyday data formats like JSON, Base64, and JWTs.

The goal is simple: every tool should be fast, free, and usable immediately without creating an account. Wherever it's technically possible, tools process your input entirely in your browser rather than sending it to a server — see the privacy page for the specifics of what that means for each tool.

This site is under active development. New tools are added regularly, and existing ones are refined based on real usage.

Follow along or get in touch on LinkedIn or X, or see the contact page for email.