Web Developer

The Web Developer extension adds various web developer tools to a browser.

Firefox add-on · chrispederick.com

Open Web Developer in AirStack

What Web Developer’s own pages say

What it says it doesThe Web Developer extension adds various web developer tools to a browser. chrispederick.com
PlatformsLinux, Windows, macOS chrispederick.com
Free planYes chrispederick.com

Each value is a quote AirStack found on the product’s own pages, read 2026-11-05. A missing field means AirStack has not found it on its pages.