HTML Formatter
Format HTML online for free. Pretty-print minified or messy HTML markup into clean, indented output locally in your browser. Nothing is uploaded.
How to use html formatter
- Choose input
Select a file from your device.
- Process
Run the browser-based operation and review the result.
- Download
Save the generated result locally when available.
Features
Supported operations run in your browser.
Invalid or unsupported input receives a readable status message.
The tool needs no account or server session.
Supported formats and limitations
Text and structured input supported by this tool.
Use cases include personal workflows, content preparation, and quick checks. Review output before relying on it for legal, financial, accessibility, or production decisions.
Frequently asked questions
Is my file uploaded?
No. The shared client tools do not upload file contents.
Why is this operation unavailable?
A dedicated parser or OCR engine must be bundled before this operation can be performed reliably in the browser.