How to use HTML Encode
- Drop your HTML into the field at the top of HTML Encode.
- Use the Mode setting to control the result.
- Watch the output update instantly while you adjust the HTML.
- Finish by choosing Copy to take the output with you.
About this tool
Everything HTML Encode does happens on your own device. HTML Encode works on HTML in your browser, transforming or previewing the markup you paste locally.
Your markup is never uploaded. No data is sent anywhere, so it stays fast and private by default.
Frequently asked questions
What does HTML Encode do?
HTML Encode runs entirely on your device: add your input using the Mode control, and it encodes it locally in real time.
Do I need an account for HTML Encode?
No — HTML Encode needs no account, sign-up or installation.
Does HTML Encode upload my data?
No — HTML Encode processes everything locally in your browser, so nothing you enter is uploaded or stored.
Will HTML Encode change my HTML structure?
HTML Encode only reformats or analyzes what you paste; the underlying structure of your HTML is preserved.
Can I use HTML Encode without a connection?
Yes — after the first load HTML Encode runs entirely offline.