About devtools
Built for the in-between moments of engineering work.
devtools is a focused collection of browser utilities for small technical tasks that interrupt momentum: validating JSON, decoding a JWT payload, generating UUIDs, converting timestamps, encoding Base64, and testing regex patterns.
Principles
Every tool is designed to work directly in the browser, keep inputs local whenever possible, and pair interactivity with enough written context to be genuinely useful instead of acting like a blank form.
Direction
The first release is intentionally narrow. Over time, the site can expand into a larger editorial toolbox without sacrificing clarity, search quality, or interface trust.