HB
HTML Beautifier
Paste your HTML, choose options, then Beautify · Preview · Copy · Download
Input HTML
<!doctype html> <html> <head><title>Hello</title></head> <body><h1>Hi</h1></body> </html>
Beautify
Minify
Preview
Indent
2 spaces
4 spaces
1 space
Tab
Preserve newlines
Wrap attributes
Drop file here or click to choose
Beautified HTML (copy / download below)
Copy to clipboard
Download .html
Clear
0 chars
Live Preview
Highlighted output
Quick actions
Preview uses a sandboxed iframe
Beautify & Preview
Beautify on paste
Tip: Use the indent control and "Wrap attributes" for HTML with long tags and attributes.