HTML Encoder / Decoder

Encode or decode HTML tag entities.

Input Text

Output Result

All About HTML Encoder / Decoder

What is HTML Encoder / Decoder?

HTML Encoder / Decoder converts special character tokens to and from safe HTML escape entities.

Common Use Cases

Preventing Cross-Site Scripting (XSS) by escaping HTML payloads.
Displaying code tag snippets inside HTML pages.
Parsing XML/HTML config files containing encoded symbols.

How to Use HTML Encoder / Decoder

Input raw text/HTML inside the editor card.
Click Encode to escape tags, or Decode to display clean markup characters.
Copy the resulting entity list.

Frequently Asked Questions

Q: Does this tool require an internet connection?

A: No. This tool operates entirely in your web browser client-side. It does not require any server calls, so it works completely offline.

Q: Is there any size or length limit on the inputs?

A: There is no strict limit. You can paste large volumes of text or numbers and convert or analyze them instantly.

Q: Is my data uploaded or stored?

A: No. All calculations, parsing, and formatting are executed locally on your device. We do not store, view, or upload any of your input text.