Format, beautify, and minify XML, SQL, CSS, HTML, and JavaScript instantly. Syntax highlighting, line numbers, configurable indent — 100% client-side, nothing leaves your browser.
Five languages. One tool. Zero data transmission.
Format XML, SQL, CSS, HTML, and JavaScript with a single tool. Switch between languages with one click — your input is preserved per tab.
All formatting runs entirely in your browser. No server, no uploads, no tracking. Safe for sensitive SQL queries, internal configs, and proprietary code.
Color-coded output per language type — tags, keywords, strings, comments, and more each get distinct colors for instant visual scanning.
Output always shows line numbers so you can reference specific lines when reviewing or debugging formatted code.
Beautify for readability or minify to strip all whitespace. Configurable 2- or 4-space indentation for format output.
One-click copy the formatted result to clipboard or download it as a properly-named file (.xml, .sql, .css, .html, .js).
Learn what XML is, why it's still widely used in configs and APIs, and how its structure works.
Practical tips for writing clean, readable SQL that your team can maintain and debug easily.
The conventions modern CSS teams follow to keep stylesheets readable and maintainable at scale.
Both use tags but they're very different. Understand when each format is the right tool.
The formatting rules and conventions used in modern JS codebases, from indentation to semicolons.
Format, validate, and beautify JSON instantly. Syntax highlighting, error detection, minification.
Check text for plagiarism with n-gram fingerprinting. Color-coded results, detailed breakdown.
Generate QR codes for URLs, WiFi, contacts, and email. Custom colors and sizes. PNG & SVG download.
Generate strong, secure passwords with entropy meter, batch generation, and pattern mode.
Search by image across Google Lens, TinEye, Yandex, and Bing. Upload, paste, or enter a URL.
Calculate monthly payments with amortization schedule, payment breakdown charts, and CSV export.
Calculate simple and compound interest with growth charts and year-by-year breakdowns.
Compare two texts with color-coded additions, deletions, and changes. Side-by-side view.
Test regex patterns with live highlighting, capture groups, substitution, and cheat sheet.