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HTML Encoder & Decoder — Escape Special Characters

Convert &, <, >, " and ' to HTML entities for safe rendering, or decode entities back to their original characters.

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About this tool

Stop XSS at the source

If you ever inject user input into HTML, you must escape it. < becomes &lt;, & becomes &amp;, etc. Without this, a malicious user can inject script tags and run code in other users' browsers. This tool encodes both directions safely.

How to use the HTML Encoder & Decoder

Takes about a minute. No signup, no download, your data stays in your browser.

  1. 1
    Open the tool. Scroll up to the HTML Encoder & Decoder above — it loads instantly in your browser, no install needed.
  2. 2
    Enter your values. The fields come pre-filled with realistic defaults so you can see how it works — replace them with your own numbers.
  3. 3
    Read the result. The output updates instantly. Copy or share it — nothing is uploaded to a server, everything stays on your device.

Frequently asked questions

Common questions about the HTML Encoder & Decoder.

Is the HTML Encoder & Decoder free to use?

Yes. The HTML Encoder & Decoderon 7BusyBoss is completely free — no signup, no paywall, no usage cap. We do recommend paid alternatives in a sidebar card, but the core tool stays free.

Do I need to sign up to use the HTML Encoder & Decoder?

No. The HTML Encoder & Decoderworks instantly in your browser — no account needed. Signing in with Google is optional and only unlocks features like saving favorites and higher AI build limits.

Does the HTML Encoder & Decoder work on mobile?

Yes. Every tool on 7BusyBoss is mobile-responsive and works in any modern browser — Chrome, Safari, Firefox, Edge — on phones, tablets and desktops.

Is my data safe when I use the HTML Encoder & Decoder?

Yes. The HTML Encoder & Decoderruns entirely in your browser — your inputs never leave your device unless the tool explicitly fetches public data (e.g. currency rates). We don't store the values you type.

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