HTML Viewer & Formatter
Beautify and format HTML, minify HTML, or preview HTML in an iframe. HTML viewer, HTML beautifier, format HTML.
More in Formatters
Frequently Asked Questions
- What does the HTML formatter do?
- Format (beautify) HTML with indentation, minify HTML to one line, or preview HTML in an iframe. HTML viewer and formatter in one. Runs in your browser — no server.
- Can I minify HTML with this tool?
- Yes. Switch to minify mode to compress HTML and reduce file size. Format mode prettifies for readability. Free, no signup.
- Is my HTML sent to a server?
- No. Formatting, minifying, and preview all happen in your browser. Your code stays private.