HTML Entity Encoder
Encode and decode HTML entities. Free, private, and local-first.
Tool facts
- Upload required
- No
- Signup required
- No
- Category
- Developer Tools
Use HTML Entity Encoder
Encode and decode HTML entities in your browser.
Encode HTML-sensitive characters or decode HTML entities locally.
What this tool does
How to use HTML Entity Encoder
- 1
Paste text or HTML with special characters.
- 2
Click Encode to convert to HTML entities.
- 3
Click Decode to convert entities back to characters.
- 4
Copy the result for use in your HTML.
Examples
Text
<div class="test">Hello & goodbye</div>
Encoded
<div class="test">Hello & goodbye</div>
Use cases
- Escaping user input for safe HTML display
- Encoding HTML for inclusion in documentation
- Preventing XSS in user-generated content
- Preparing HTML for email templates
Privacy and usage notes
CodeVella tools are designed to run locally in your browser. Your input is not uploaded to a server, and no account is required.
Generated test data is intended for development, QA, demos, and safe internal workflows.
Frequently asked questions
Is my data uploaded?+
No. This tool is designed to run locally in your browser.
Do I need an account?+
No signup is required for CodeVella tools.