What is the HTML Entity Decoder?
Convert HTML entities back into readable characters. Decoding HTML entities converts codes like & and < back into the readable characters they stand for.
How to use the HTML Entity Decoder
- Paste or type your your text into the box (a sample is pre-filled so you can see how it works).
- Results update automatically as you type; you can also press Calculate.
- Read the output: result.
- Use the 📊 chart to see the result visually, then copy or share it.
Where the HTML Entity Decoder helps in real life
You copied text from a website’s source and it is full of " and & codes. Decoding restores normal quotation marks and ampersands so you can edit it.
A developer inspects product descriptions stored in a database with HTML entities and decodes them to check what customers will actually see.
Common mistakes to avoid
- Decoding untrusted content and inserting it directly into pages.
- Decoding text twice.
- Assuming every entity is supported.
- Losing original encoded data.
💡 Practical tip: Never insert decoded user input directly into a web page without escaping it again.
Tips for better results
- Keep encoded versions for HTML output.
- Decode only for display or editing.
- Check special characters afterwards.
Frequently asked questions
What does the HTML Entity Decoder do?
Convert HTML entities back into readable characters.
Is the HTML Entity Decoder accurate?
Yes. It uses standard formulas and exact constants, and the results are verified by our automated test suite. Values are displayed to up to 12 significant digits.
Is this tool free and private?
Yes — the HTML Entity Decoder is completely free with no sign-up, and it runs entirely in your browser, so the values you enter are never uploaded to our servers.
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