HTML Formatter

Clean, format, and properly indent your messy HTML code instantly.

Raw HTML Input
Formatted Output

About the HTML Formatter

Working with raw HTML can get out of hand quickly. Missing line breaks, inconsistent tabs, and endless nested tags make debugging a nightmare. The OnlinePaste.com HTML Formatter takes your minified or unorganized HTML code and instantly reformats it into a clean, readable structure.

Customizable Formatting

Tailor the output to match your personal or team coding guidelines. Click the Formatting Settings button to adjust:

  • Indentation: Choose between standard 4 spaces, compact 2 spaces, or hard Tabs.
  • Line Wrap (Print Width): Automatically wrap long text lines and inline attributes so you never have to scroll horizontally.
  • Quote Style: Standardize your attributes to strictly use double quotes or single quotes.

100% Secure & Client-Side

Dealing with proprietary email templates or confidential web structures? Unlike other formatter tools that upload your code to an external server, our beautifier processes your HTML entirely inside your browser. Your code never leaves your device, guaranteeing total privacy and security.