How html encode works
Escapes &, <, >, double quotes and apostrophes for HTML text.
Try an example
<b> → <b>.
Good to know
Escaping is context-specific; do not use this as a general URL or script sanitizer. Input stays in this tab and is never sent to analytics. Limit 100,000 characters. No input is executed.
Your privacy
Processing happens on this device. We do not upload your input, put it in share links or save it to your favourites. Closing this tab discards the working input; downloaded results remain wherever you save them.