Paste your HTML markup into the editor. Toolsutra organizes nested elements with clean indentation, aligns attributes, and enforces standardized spacing for modern HTML5 documents.
DEVELOPER & CODE·Client-Side (100% Private)
HTML Formatter & Beautifier
Format, beautify, minify, and validate HTML code with real-time tag error detection, sandbox live preview, indentation controls, and byte savings metrics.
Initializing HTML Formatter & Beautifier...
Pipe output to another tool:
✓
Zero Server Storage Guarantee
Data entered into this tool is processed 100% locally within your browser. Nothing is ever sent to or logged on any server.
FREQUENTLY ASKED QUESTIONS
Frequently Asked Questions about HTML Formatter & Beautifier
Quick answers to common questions about usage, conversion rules, privacy guarantees, and best practices.
How do I format and beautify HTML code?
Can this HTML formatter handle embedded CSS and JavaScript?
Yes. Code inside <style> and <script> tags is recognized and formatted according to respective CSS and JavaScript indentation rules.
How does the formatter handle unclosed tags or void elements?
Void elements (such as <meta>, <link>, <img>, and <input>) are properly normalized without invalid closing tags, while unbalanced elements are flagged to prevent structural layout breaks.
RELATED UTILITIES
More from Developer & Code
DEVELOPER & CODE
JSON to TypeScript Generator
Instantly convert raw JSON objects into clean, strongly typed TypeScript interfaces or type aliases.
#typescript#json#interface
DEVELOPER & CODE
TypeScript to JavaScript Converter
Convert and transpile TypeScript and TSX code into clean, executable JavaScript with target versions from ES5 to ESNext, module formats, and JSX modes.
#typescript#javascript#transpiler
DEVELOPER & CODE
JavaScript Formatter & Beautifier
Format, beautify, and indent JavaScript and TypeScript code with customizable spacing, quote normalization, semicolon enforcement, and syntax diagnostics.
#javascript#typescript#formatter