Typical use
Input
<div>51tools & you</div>Output
<div>51tools & you</div>Codificador/decodificador de entidades HTML
Use Codificador/decodificador de entidades HTML online rapidamente.
Use this page to encode and decode HTML entities. It focuses on an HTML fragment or entity string and produces encoded or decoded text.
How to use
- Prepare an HTML fragment or entity string and paste, upload, or enter it as requested by the page.
- Adjust the available options, then run the process, conversion, generator, or lookup.
- Review encoded or decoded text, then copy, download, or continue editing the result.
Examples
Privacy
Processed in browser
Input not stored
Review sensitive data
The input is mainly processed in your browser, and the page only uses browser capabilities needed to generate the result.
Frequently asked questions
Use an HTML fragment or entity string as expected by this page. If validation fails, try a smaller sample and check encoding, separators, file type, or expression syntax.
The usual causes are input format issues, browser support, or option settings. Verify the workflow with the sample first, then replace it with your own data.
You can copy ordinary results, but review critical fields and edge cases before production use, official submission, financial calculation, or publication.
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