Developer & Web Utility
HTML Formatter & Minifier
Format an HTML fragment or conservatively remove inter-tag whitespace.
Method
The browser HTML parser normalizes the fragment. Format mode recursively indents parsed elements; minify mode removes whitespace between parsed tags without rewriting JavaScript or CSS content.
Worked example
Hello
World
formats into nested indented lines and minifies back to a compact fragment.
Privacy
Your input is processed in your browser by Practical Tools Hub application assets. This tool does not need to upload your files or text to a third-party processing service.
Limitations
HTML parsing is forgiving, so this is not a strict standards validator. Formatting can normalize tag/attribute syntax. Minification is intentionally conservative and does not optimize scripts, styles, or embedded assets.