Uatu

by Gabor Albitz · Developer Tools

FeaturedManifest V3 Free

View in Chrome Web Store Data as of 16 Oct 2026

Uatu displays open tabs across browsers and platforms

Users

0 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#267K

#222K among extensions

Version

1.0.2

updated 15 Mar 2023

Users

monthly, 3 years

Latest, 16 Oct 2026: 4 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years

Latest, 16 Oct 2026: 0 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 Uatu

Uatu is a cross-browser extension that automatically synchronizes your open tabs to the cloud. You start reading something on a mobile Safari and want to continue reading it on Google Chrome on your desktop? Uatu helps you cases where you want to keep track of all your session across all browsers and platforms. Uatu uses Google's Firebase to keep data and does not transmit it to any other service.