Why do I need to encode HTML entities?

Encoding reserved characters like < and & prevents XSS vulnerabilities and ensures raw code renders properly as text instead of executing as HTML tags.

Can this tool decode entities back to plain text?

Yes! Switch to the 'Decode from HTML' tab to instantly convert &, ©, ©, etc., back into plain readable characters.

Is any data sent over the network?

No. All encoding and decoding operations run 100% locally inside your web browser.

Developer Utilities

HTML Entity Encoder & Decoder Studio

Free in-browser HTML Entity Encoder and Decoder. Convert reserved HTML characters (<, >, &, ", ') and Unicode symbols into named (©), decimal (©), or hexadecimal (©) entities. Also includes an interactive searchable lookup table for 50+ common typography, currency, math, and arrow HTML symbols.

100% In-Browser Privacy

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How to Encode HTML Entities in 3 Steps

Choose Mode & Format

Select 'Encode' or 'Decode' and pick your desired format (Named, Decimal, or Hex).

Paste Your Text

Type or paste your text, HTML snippet, or encoded entities into the input box.

Copy Converted Output

Click the 'Copy' button to grab your safe HTML-encoded output or search the symbol table.

Frequently Asked Questions

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