Free HTML Formatter Online
HTML Formatter restructures minified or messy code with clean, consistent indentation. You frequently need to debug a broken layout where the source is entirely on one line, and reading raw compressed markup makes spotting a missing closing tag almost impossible. This utility repairs the spacing instantly so you can read the structure clearly.
How to Format HTML
- Paste your raw code into the left editor.
- Select your preferred indent size from the toolbar.
- Copy the beautified output from the right panel.
Features of Our HTML Formatter
HTML Formatter
Reformats minified code with clean indentation and provides a live preview toggle to verify the result.
HTML Minifier
HTML Validator
Checks structural integrity for unclosed tags, mismatched elements, and missing attributes with exact line numbers.
HTML to Text
Strips all markup and returns plain text, decoding entities and preserving paragraph breaks.
HTML Encode
Converts special characters to HTML entities, securing angle brackets and typographic symbols.
HTML Decode
Converts named, decimal, and hexadecimal entities back to their original readable characters.
Why Choose AIFreeForever's HTML Formatter
| Capability | Our Tool | Standard Tools |
|---|---|---|
| Live preview | Built-in | Rarely supported |
| Indent control | Customizable sizes | Fixed spacing |
| Data privacy | Local execution | Server uploads |
Made for Frontend Developers, Technical Writers, and Email Marketers
The HTML Formatter helps frontend developers restore indentation on compiled templates during debugging sessions. Technical writers use the text extractor to strip tags from copied article source, and email marketers can quickly validate nested tables to ensure rendering across legacy clients.
The Easiest Way to Format Code
Fixing nested tags line by line takes hours, whereas our HTML Formatter is the easiest way to clean up your markup in one click.
Instant Results
Format thousands of lines immediately as you paste.
Multi-Tool
Switch between formatting, minifying, and validating without leaving the page.
Offline Capable
Keep formatting private code even when your connection drops.
