About HTML Formatter
Product Documentation, Architecture & Offline Privacy Verification
What It Does
Transform unreadable, minified HTML into a clean, properly indented and formatted structure instantly.
How It Works
Key Features
- Instant Beautification: Transform unreadable, minified HTML into a clean, properly indented structure instantly.
- Customizable Indentation: Choose between 2 spaces, 4 spaces, or tabs depending on your project's style guide.
- Whitespace & Unicode Safe: Safely handles all Unicode characters (including emojis and non-Latin scripts) and preserves whitespace in sensitive tags.
Limitations & Compatibility
Frequently Asked Questions
Is my HTML uploaded to a server?
No. The HTML formatting is executed entirely locally within your browser. KreateKode has zero backend processing for this tool, ensuring your code remains private.
Is it safe to format untrusted HTML?
Yes! The HTML Formatter treats your input strictly as text. It never executes scripts, renders iframes, or injects raw HTML into the DOM, completely eliminating XSS vulnerabilities.
How are inline elements and whitespace handled?
The formatter uses intelligent algorithms to preserve meaningful whitespace. Tags like <pre>, <textarea>, <script>, and <style> are preserved exactly as written to prevent unintended layout or logic breakage.
Can I format local .html files?
Yes. You can import local .html files directly. They are loaded into browser memory for processing without ever being uploaded.
Ready to use HTML Formatter?
100% private, instant offline processing directly in your browser with zero data retention.
