oSearch: Search via OpenSearch

FeaturedManifest V3 Free

View in Chrome Web Store Data as of 16 Oct 2026

Add OpenSearch for websites to make searching through websites easy and fast by using the Space or Tab in the address bar.

Users

319

+49 in 30 days

Rating

5.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#53K

#44K among extensions

Version

0.1.8.4

updated 25 Aug 2021

Users

monthly, 3 years

Latest, 16 Oct 2026: 319 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years

Latest, 16 Oct 2026: 1 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 oSearch: Search via OpenSearch

1. Add OpenSearch Description Document (OSDD) for the site supported, so that the Chrome can recognize that this site exists an search engine. 2. After the page fully loaded, Chrome will add the search engine for this website automatically. 3. All Done! You can simply search the website you want to search by just enter the keyword (usually website address). Then, use a keyboard shortcut which by default is Space or Tab to continue.