LEO Dictionaries by LEO GmbH

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 from/to English, French, Spanish, Italian, Chinese, Russian, Portuguese and Polish to/from German.

4.7 (26 reviews)

4,542 Users

You'll need Firefox to use this extension

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About this extension

This add-on extends the context menu on text selections. It will give you an option to translate selected words or phrases with the help of LEOs Online Dictionaries. Simply select the word(s) or phrases for which you require a translation and right-click on the selection to open the context menu. From there, select the appropriate dictionary.

LEOs Online Dictionaries offers translations for these language pairs:

English<->German
French<->German
Spanish<->German
Italian<->German
Chinese<->German
Russian<->German
Portuguese<->German
Polish<->German

The add-on can be configured to only show those dictionaries that you need. Simply deselect the unwanted dictionaries in the add-on properties.
If only one dictionary is enabled, this dictionary will show up in the context menu. If you have more than one dictionary enabled, a "Translate" Menu will be shown in the context menu which holds all enabled dictionaries.
You can also configure the add-on to open the results either in:

... a new window
... a new background-tab
... a new tab

Developer comments

Changelog:

3.4: New option to re-use the same tab in which results are being displayed. Improved settings page.

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.

Rated 4.7 by 26 reviewers

Release notes for 5.1.0

You can now use keyboard shortcuts for all dictionaries by LEO: select text on a website and use your defined shortcut to open LEOs dictionary with all possible translations.

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