in-browser editor

noun
UK /ɪn ˈbraʊ.zə ˈed.ɪ.tə/
US /ɪn ˈbraʊ.zɚ ˈed.ɪ.tɚ/

A tool you use inside a web browser to change or write things like text or code.

She wrote her whole website using an in-browser editor without installing anything.


OTHER MEANINGS

2. A program that lets you edit images right on a website.

He cropped the photo with an in-browser editor.

3. A web tool for writing and formatting documents online.

The in-browser editor saved her essay automatically.

4. A coding space that runs in a browser tab for quick fixes.

I fixed the bug using an in-browser editor on my laptop.