Free Developer Tools — JSON, Docker, Git, CSS, SQL & 280+ More

280+ developer tools, zero installs.

Code Formatting

JSON formatter/minifier, CSS beautifier/minifier, SQL formatter, and HTML tools. Clean up messy code or minify for production.

json formatter css minifier

Config Generation

Generate Dockerfiles, nginx configs, .gitignore files, package.json, README templates, robots.txt, sitemap XML, and meta tags.

dockerfile generator robots txt generator

Data Transformation

Convert JSON to TypeScript, Python, Go structs, SQL, XML, YAML, and more. Parse and transform data without writing scripts.

json to go struct json to python class

Security & Encoding

UUID generator, password generator, JWT decoder, Base64 encode/decode, URL encode/decode, and hash info.

random uuid gen jwt debugger

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