Online Code & Developer
Boost your development productivity with our comprehensive code tools! Format HTML, CSS, JavaScript, and other programming languages with multiple style guides. Minify your code to reduce file sizes and improve performance.
Test regular expressions with real-time highlighting and explanations. Pick and convert colors between HEX, RGB, HSL, and CMYK formats. Our developer tools are designed by programmers for programmers, offering professional-grade functionality that integrates seamlessly into your workflow. All tools are free and work directly in your browser.
Code & Developer Collection
Showing 1-11 of 11
Diff Checker
Compare two texts and highlight differences with side-by-side view, statistics, and export options
JavaScript Obfuscator
Obfuscate JavaScript code to protect intellectual property with advanced protection options
JavaScript Validator
Validate JavaScript code for syntax errors and common issues with real-time feedback
JavaScript Minifier
Minify JavaScript by removing comments and whitespace. Upload, copy, and download supported.
CSS Validator
Validate CSS code with W3C standards, check syntax errors, and ensure compliance with CSS profiles
CSS Minifier
Minify CSS by removing comments and unnecessary whitespace. Upload, copy, and download supported.
HTML Validator
Validate HTML markup with W3C standards, check syntax errors, and ensure compliance with HTML specifications
HTML Minifier
Minify HTML by removing comments and collapsing whitespace. Upload, copy, and download supported.
Code Formatter
Format HTML, CSS, JavaScript, TypeScript, JSON, and XML code with configurable indentation and print width
Regex Tester
Test regular expressions with highlighting and explanations
Color Picker & Converter
Pick and convert colors between HEX, RGB, HSL, HSV, CMYK, and OKLCH
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