How to use Live HTML Editor
- Drop your HTML into the field at the top of Live HTML Editor.
- Watch the output update instantly while you adjust the HTML.
- When it looks right, Copy to save it.
About this tool
Everything Live HTML Editor does happens on your own device. Live HTML Editor works on HTML in your browser, transforming or previewing the markup you paste locally.
Your markup is never uploaded. It behaves the same on desktop and mobile, with nothing stored remotely.
Frequently asked questions
How do I use Live HTML Editor?
Use Live HTML Editor to process your input without installing anything; everything happens client-side.
Does Live HTML Editor cost anything?
No — Live HTML Editor is completely free, with no sign-up and no hidden limits.
Where is my data processed by Live HTML Editor?
Entirely in your browser — Live HTML Editor keeps your data on your own machine and sends nothing anywhere.
Will Live HTML Editor change my HTML structure?
Live HTML Editor only reformats or analyzes what you paste; the underlying structure of your HTML is preserved.
Can I use Live HTML Editor without a connection?
Yes — after the first load Live HTML Editor runs entirely offline.