HTML Encoder

Convert HTML special characters to entities (and back) live as you type — safe for embedding code.

HTML / code input (updates live): Encoded (entities):

Decoded (HTML):

How to use

Type or paste HTML/code in the box. The encoded and decoded versions update live. Use the copy buttons to grab either output.

Is this HTML encoder free?

Yes, free forever with no signup.

Which characters get encoded?

<, >, &, ", ' and other entities like ©, ®, non-breaking spaces.

Does it run locally?

Yes, 100% in your browser. Nothing is uploaded.

☕

Every tool runs 100% in your browser — no uploads, no signups. If a tool saved you time, consider supporting us with a small donation.