HTML Unescape

Unescape HTML entities

Input

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Output

Output will appear here...

What is HTML Unescape

Last reviewed: April 18, 2026

HTML (HyperText Markup Language) is the core markup language for web pages, defining structure and content that browsers render.

HTML Unescape is an online tool that helps you unescape HTML.

Use it when you need to process HTML quickly and keep the input, output, and controls in the same browser tab.

Why use it

Use HTML directly in the browser without extra setup.
Speed up repetitive HTML tasks with copy-ready output.
Reduce avoidable manual mistakes when working with HTML.
Keep HTML work focused in one page instead of juggling multiple tools.

Example (before/after)

HTML input

Start with the HTML input you want to process in HTML Unescape.

HTML output

Get a HTML result from HTML Unescape that is ready to review, copy, and reuse in the next step of your workflow.

Common errors

Unsupported input

The tool may reject input that does not match the expected content, structure, or file type.

Fix: Confirm the tool input requirements and paste the correct type of data.

Incomplete values

Missing fields or partial content can block processing or produce weak results.

Fix: Provide the full required input before running the tool.

Copying placeholder content

Sample or placeholder values can lead to output that looks valid but is not ready for real use.

Fix: Replace placeholders with your actual values before relying on the result.

FAQ

How does HTML Unescape handle existing backslashes in my input?

Existing backslashes are doubled on escape (\\ → \\\\) and halved on unescape. That's the behavior you want — it guarantees round-trip safety even if the input already contains escape sequences meant for a different language.

Can I paste multi-line input into HTML Unescape?

Yes. HTML Unescape processes the full textarea at once. Newlines are escaped to \n (or the language's equivalent) on escape and restored on unescape.

Does HTML Unescape preserve whitespace and tabs?

Yes. Tabs become \t and the full whitespace structure is preserved on round-trip. Trailing newlines are kept exactly as pasted.

Does pasting into HTML Unescape leak my data?

No. Escaping runs entirely in the browser, so secrets, tokens, and credentials you paste to debug never leave your device.

Is the escape in HTML Unescape round-trip safe?

Yes. Escaping and then unescaping the same string with the matching tool returns the original byte-for-byte. If you see drift, the input likely contained already-escaped sequences that are being double-escaped — decode once first.

Related tools

Continue the workflow with related tools for HTML, adjacent input and output steps, or other utilities in the same category. You can also browse the full Escape & Unescape Tools category for more options.

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