What is HTML Formatter / Minifier?

Format HTML with Prettier for consistent, beautiful markup or minify to reduce file size. Configurable 2/4-space indentation and line wrap width. Minifier removes comments and collapses whitespace. Shows input/output size comparison. All processing runs in your browser.

Key Features

• 100% client-side — your data never leaves your browser
• No signup or installation required
• Free and open to use, no usage limits