Free browser utility
HTML Entity Encoder and Decoder
Useful for CMS content, scraped HTML, XML fragments and text copied from source code.
✓ Local processing✓ No registration✓ No file upload
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Before
Tom & Jerry — 😀
→
After
Tom & Jerry — 😀
How to use HTML Entity Encoder and Decoder
- Paste text or select local files in the tool area.
- Choose any options that match the source data.
- Run the conversion or repair and review the preview.
- Copy the result or download the generated file.
Privacy and local processing
This project performs processing, document generation or calculations in your browser. The page does not include an upload endpoint, analytics script or remote processing API call. Avoid pasting sensitive data into websites you do not control.
Frequently asked questions
Does decoding execute HTML?
No. Results are placed in a text area and are not inserted as executable page markup.
Does encoding include quotes?
Yes. Ampersands, angle brackets, double quotes and single quotes are encoded.