# CoderCrafter > Free, browser-based developer tools and a practical engineering blog. No sign-up required. All tools run client-side — nothing leaves your browser. ## Tools CoderCrafter provides 50+ free developer utilities grouped by category: - [JSON Tools](https://codercrafter.in/tools/json-formatter): Format, beautify, minify, and validate JSON. Convert JSON to CSV, XML, YAML, and more. - [XML Tools](https://codercrafter.in/tools/xml-converters): Convert XML to JSON, format and validate XML documents. - [HTML Tools](https://codercrafter.in/tools/html-to-jsx): Convert HTML to JSX, minify HTML, format HTML markup. - [CSS Tools](https://codercrafter.in/tools): Minify and beautify CSS stylesheets. - [JavaScript Tools](https://codercrafter.in/tools): Minify and format JavaScript code. - [Color Tools](https://codercrafter.in/tools/color-converters): Convert between HEX, RGB, HSL, and other color formats. - [Image Tools](https://codercrafter.in/tools/image-optimizer): Compress and optimize images in the browser. - [All Tools](https://codercrafter.in/tools): Browse the complete toolbox. ## Blog The CoderCrafter engineering blog covers practical web development topics: - [All Articles](https://codercrafter.in/blogs) - Categories: JavaScript, React, Next.js, Node.js, Python, DevOps, React Native ## About - Website: https://codercrafter.in - Tools: https://codercrafter.in/tools - Blog: https://codercrafter.in/blogs - About: https://codercrafter.in/about ## Notes All developer tools on this site run entirely in the browser. No data is sent to any server. The tools are free with no account required.