LEOs Dictionaries

Established publisherManifest V3 Free

View in Chrome Web Store Data as of 15 Oct 2026

Adds LEOs dictionaries to the context menu. Select text in any webpage and open the context menu to look up words quickly.

Users

3,000

0 in 30 days

Rating

4.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#18K

#15K among extensions

Version

5.1.0

updated 14 Aug 2025

Users

monthly, 3 years

Latest, 15 Oct 2026: 3,000 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years

Latest, 15 Oct 2026: 5 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 LEOs Dictionaries

This is the official add-on for easier access to LEOs Online Dictionaries. Select any word or phrase, right-click on the selection and translate it with one click. Changelog: 5.1.0: Added possibility to set a keyboard shortcut to open any of LEOs Dictionaries 5.0.0: Added new dictionaries: English-Spanish, English-French, English-Russian, Spanish-Portuguese. Migrated to Manifest v3 4.0.0: Skipped, internal use only 3.4.1: Fixed incorrect link when trying to access the Polish-German dictionary with Polish language 3.4: Added new option to re-use the same tab for search results 3.2.2: Fixed a bug with older Firefox versions. 3.2.1: Respect the setting of the tab-opening position 3.2: When opening search results in a new tab, return to original tab after closing tab with search results. 3.1: New option to open the new tab with results as first tab, left of current tab, right of current tab or as last tab.