Write or upload
Paste HTML or open a single .html file from your device.
BOVOLAB / HTML EDITOR
Edit HTML. See it live.
A simple editor for one HTML page. Write or upload code, preview your changes, and download the finished file. Everything stays in your browser.
HTML editor workspace
HTML Code index.html
HTML · UTF-8Ctrl+F: selected text · Ctrl+H: replace · Wrap does not change code
Live Preview
HTML never uploads to Bovolab. Your last draft can be autosaved in this browser only. Preview runs without JavaScript.
QUICK GUIDE
How to use HTML Editor
Edit and preview
See changes in the live preview. Use Find & Replace or Format Code when needed.
Download the file
Copy your source or download the edited page as HTML.
FAQ
Frequently asked questions
Does Bovolab save my HTML files?
Bovolab does not upload your HTML. The editor can save the latest draft in your own browser's IndexedDB for recovery. You can delete it using Clear Draft. Browser data deletion or private mode may remove drafts. Normal web-server access logs may still exist.
Why are scripts not running in the preview?
The preview deliberately disables JavaScript to keep untrusted HTML separate from the editor. The downloaded HTML preserves your scripts unchanged unless you edit them.
Why are some images or styles missing?
External resources are disabled by default. You can enable external assets to load web-hosted images and CSS, but relative paths require a valid original website location. Enabling them lets remote websites receive requests from your browser.
Is this a complete website builder?
No. HTML Editor is designed to edit one page at a time. It does not host projects, manage multi-file folders, or run a backend.