Watermark Pages

by tommilligan.developer · Developer Tools

FeaturedManifest V3 Free

View in Chrome Web Store Data as of 15 Oct 2026

Inject a watermark into pages while browsing.

Users

238

0 in 30 days

Rating

5.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#59K

#50K among extensions

Version

1.1.1

updated 15 May 2023

Users

monthly, 3 years

Latest, 15 Oct 2026: 238 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years

Latest, 15 Oct 2026: 2 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Watermark Pages

If you work on websites, you know the fear - is this staging? Is it production? Do I really want to click this "Delete" button? This extension adds a clear watermark to the page. You can configure which pages have which watermark with a simple regex. Currently a very basic implementation; please create an issue on GitHub for any new features you want. Currently supported: - Regex matching for page URLs - Custom text - Custom text color