Turn HTML entities back into the characters they represent, including numeric ones. Nothing is parsed as markup, so pasted HTML stays text.
<a href="x">Tom & Jerry</a>
<a href="x">Tom & Jerry</a>
The five that matter for escaping, plus numeric entities in both decimal and hexadecimal form. Anything it does not recognise is left exactly as it was.
No. This tool runs entirely in your browser — nothing you type or paste is uploaded, logged or stored anywhere.
There is no fixed limit. Very large documents depend on your device’s memory, but ordinary pages and files are handled instantly.