How to use Free HTML Editor
- Paste the HTML you need to process into the input box.
- Free HTML Editor updates the output automatically as you type.
- Use Copy to keep or reuse the result.
About this tool
Free HTML Editor runs entirely in your browser. Free HTML Editor works on HTML in your browser, transforming or previewing the markup you paste locally.
Your markup is never uploaded. Nothing you enter is uploaded, and it keeps working offline once the page has loaded.
Frequently asked questions
What does Free HTML Editor do?
Use Free HTML Editor to process your input without installing anything; everything happens client-side.
Is Free HTML Editor free to use?
Yes — Free HTML Editor is completely free, with no usage limits.
Where is my data processed by Free HTML Editor?
Entirely in your browser — Free HTML Editor keeps your data on your own machine and sends nothing anywhere.
Will Free HTML Editor change my HTML structure?
Free HTML Editor only reformats or analyzes what you paste; the underlying structure of your HTML is preserved.
Does Free HTML Editor work offline?
Once the page has loaded, Free HTML Editor keeps working with no network connection.