HTML Entity Encoder
FreeEncode special characters to HTML entities
<div class="x"> 5 > 3 & true </div>
About HTML Entity Encoder
Dropping raw text containing angle brackets, ampersands, or quotes straight into HTML is a classic way to break a page or open an injection hole. Characters like `<`, `>`, and `&` carry special meaning in markup, so they need to be converted to their entity equivalents to display literally and stay safe. The HTML Entity Encoder takes any text and replaces those special characters with the correct HTML entities, so your content renders exactly as written.
Paste your text and get the encoded version back instantly, ready to embed in a template, attribute, or content block. The tool runs in your browser with no signup and no watermark, and your text never leaves your device. It is a quick, reliable way to escape content for HTML without memorizing entity codes or hand-replacing characters one at a time.
Common uses
- Escaping user-supplied text before inserting it into an HTML template to prevent markup breakage.
- Displaying code snippets that contain angle brackets as literal text on a page.
- Encoding special characters for safe use inside an HTML attribute value.
- Preparing content with ampersands or quotes so it renders correctly in a CMS field.
- Sanitizing strings for documentation that needs to show HTML markup verbatim.
How to use
- 1
Configure options
Set your preferences using the options panel below.
- 2
Click Generate
Click the process button to generate your result instantly.
- 3
Copy or download
Copy the result to clipboard or download it directly to your device.
Why ToolHub?
- Instant text processing
- Color tools included
- Privacy-first browser processing
FAQ
Which characters get encoded?
Characters with special meaning in HTML such as <, >, &, and quotes are converted to their entity equivalents so they display as literal text.
Is encoding here a substitute for proper sanitization?
Entity encoding is a key defense against breaking markup, but for full security follow your framework's escaping and validation practices in context.
Can I decode the result later?
Yes. Paste the encoded text into our HTML Entity Decoder to turn the entities back into readable characters.
Does my text get uploaded?
No. Encoding runs entirely in your browser, so your input stays on your machine.
Can I use HTML Entity Encoder on mobile?
Yes — ToolHub is fully responsive and works on iPhone, Android, tablets and all modern browsers. No app install needed.