Developer and Data

9 tools

Code Formatter

Beautify JavaScript, TypeScript, HTML, XML, CSS, and JSON in one place.

Diff / Compare

Compare two text versions line by line in your browser.

Syntax Highlighter

Highlight code in common programming and markup languages.

CSS Inliner

Inline CSS rules into HTML elements directly in the browser.

JSON Formatter

Beautify or minify JSON payloads.

JWT Decoder

Decode JWT tokens and show the payload as JSON.

URL Slug Generator

Turn Latin text into a clean URL slug.

Cron Job Explainer

Explain cron schedule format in human-readable language.

Dummy File Generator

Generate multiple test files in a ZIP.

9 tools: Code Formatter, Diff / Compare, Syntax Highlighter, CSS Inliner, JSON Formatter, JWT Decoder, URL Slug Generator, Cron Job Explainer, Dummy File Generator. All of them run in the browser, with no account and no upload to a server.