HTML Pretty Print is a free online tool that makes messy, compressed, or single-line HTML easier to read. Paste your markup into the editor and pretty print HTML online to add clear indentation and organize nested tags.
It works as an HTML beautifier online, making it easier to understand the structure of HTML before editing or debugging it. You can format HTML from emails, chat messages, widgets, webpages, or other sources without installing an editor.
The tool uses the same formatting engine as HTML Formatter, with Pretty Print focused on quickly turning cramped markup into readable code.
Step 1: Add Your HTML
Paste HTML into the editor, import an .html, .htm, or .txt file, load the sample, or fetch a public URL.
Step 2: Choose Formatting Options
Select your preferred indentation and enable attribute sorting if needed.
Step 3: Pretty Print Your HTML
Click Pretty Print to beautify HTML and review the formatted output.
Step 4: Copy or Download
Copy the formatted HTML or download it as a file for later use.
Expand One-Line HTML
Use pretty print HTML online to turn compressed or single-line markup into readable nested code.
Understand HTML Structure
Formatting makes parent and child elements easier to identify before making changes.
Prepare HTML for Documentation
Use HTML formatter functionality to create clean code examples that are easier for developers and readers to follow.
Clean Email or Widget Markup
Paste HTML copied from an email, chat, or embedded widget and format it before editing.
HTML Pretty Print supports:
.html files.htm files.txt files containing HTMLSame engine with a Format label: HTML Formatter. Compress with HTML Minify.