DevUtils

DevUtils is a collection of 25 browser‑based utilities that perform common development tasks without sending data to a server. Each tool runs entirely on the client side, so users can format JSON, encode or decode Base64, generate UUIDs, create and inspect JWTs, convert Unix timestamps, minify HTML, parse URLs, encode HTML entities, and format or minify CSS directly in the browser.

The suite also includes a regex tester with live matching, a hash generator for MD5, SHA‑1, SHA‑256 and SHA‑512, a password generator and strength checker based on zxcvbn, a color converter with visual picker, a CSV‑to‑JSON converter, a Lorem Ipsum generator, a number‑base converter covering binary to hexadecimal, and a Markdown previewer that renders HTML in real time.

Because all processing occurs locally, no signup or ads are required, and the tools leave no trace on the network. The package targets web developers, front‑end engineers, and anyone who needs quick, offline‑safe data transformations or validations during coding.