Coding Tools
HTML Encode Decode Online Free
Instant HTML decoder and encoder online. Paste HTML or upload a file, encode to HTML entities or decode entities back to HTML. Free browser-based tool.
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Overview
What is HTML Encoding?
HTML encoding converts special characters into HTML entities so they can be displayed safely in web pages without being interpreted as markup. For example, < becomes < and & becomes &.
How to use
How to Use HTML Decoder/Encoder?
- 1
Choose Encode or Decode
Use Encode to convert HTML markup into safe entity strings, or Decode to restore readable HTML.
- 2
Paste or Upload
Paste HTML directly or upload an .html/.htm file (up to 1MB) on the Encode tab.
- 3
Convert
Click Encode or Decode to process your content instantly in the browser.
- 4
Copy the Result
Copy the output and use it in your templates, CMS, API payloads, or documentation.
Features
Benefits
Display special characters safely in HTML
Display special characters safely in HTML
Prevent XSS when showing user-generated content
Prevent XSS when showing user-generated content
Store HTML snippets in JSON or databases
Store HTML snippets in JSON or databases
Decode entity strings back to raw HTML
Decode entity strings back to raw HTML
Upload .html files for quick conversion
Upload .html files for quick conversion
FAQ
Frequently asked questions
Quick answers about HTML Encode / Decode.
Yes. On the Encode tab, click the upload area to select an .html or .htm file up to 1MB. The file content is read locally in your browser.
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