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HTML Encoder / Decoder
Convert special characters to HTML entities and back.
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Frequently asked questions
Which characters does the encoder actually convert?
Just five — & < > " ' become & < > " '. Decoding reverses those five and also handles generic numeric entities like é, but it doesn't recognize named entities such as or ©, or hex-form entities like '.
Is this the same as URL encoding?
No — this escapes characters so they display literally instead of being parsed as markup, which is a different job from URL encoding's percent-escaping of characters in a link. Use the URL Encoder/Decoder tool if you need %20-style encoding instead.
Does any of this get sent to a server?
No — both encoding and decoding are plain string replacements that run entirely in your browser as you type.
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