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Encode User Content for Web Display

Prevent XSS attacks by encoding user-generated content before rendering it in HTML pages.

No login required
Output:
Examples:
Plain text / HTML
Encoded HTML
Output will appear hereโ€ฆ
Common HTML entities reference
&&
<&lt;
>&gt;
"&quot;
'&#39;
ยท&nbsp;
ยฉ&copy;
ยฎ&reg;
โ„ข&trade;
โ‚ฌ&euro;
โ€”&mdash;
โ€ฆ&hellip;

Web tips

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Never render user-provided text directly in HTML without encoding. A user could inject <script> tags causing XSS attacks.

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Encoding < as &lt; and > as &gt; turns any HTML tags in user input into plain visible text, not executable markup.

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Most server-side frameworks (Django, Rails, Laravel) auto-encode template variables. This tool is for manual encoding or debugging.

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Paste suspicious user input here to inspect what HTML entities it contains before adding it to your codebase or database.

How It Works

1
Enter
Enter your data into the tool above. Everything stays local to your browser.
2
Process
The tool processes your data instantly in your browser using JavaScript. No server, no waiting.
3
Download
Get your result instantly. Nothing is stored after you leave the page โ€” complete privacy.

Why use ours?

โœ“Completely free โ€” no hidden costs, ever
โœ“No account, email, or login required
โœ“Files never leave your device
โœ“No file size limits whatsoever
โœ“No watermarks on any output

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Frequently Asked Questions