Translate words by mouse click!

...with the popular online dictionaries from LEO!

Try it now for free!

With Lion, you translate words from almost any Windows application simply, quickly and comfortably with a simple mouse click on it.

Lion is based on the popular online dictionary "LEO" and offers you an extremely comprehensive and up-to-the-minute vocabulary in many languages. This allows you to translate a searched word directly from German to English, French, Spanish, Italian and many other languages with a simple mouse click. If you have found the right translation, you can even have it automatically typed in for you by Lion! In addition, you always have the option of accessing LEO quickly through a shortcut key whenever you want to enter a word whose translation you do not know.

Lion has become an indispensable helper for thousands of users in over 15 years!

Try Lion now 100% free of charge without obligation for 30 days!

This is what the press says about Lion

  • Lion reduces the click effort when using ... LEO to a minimum - c't Magazin

  • Simple, fast and good. - CHIP Magazin

  • Lion holds what the name promises. The powerful translator brings the concentrated language knowledge of the online LEO dictionary directly to the Windows desktop. Instead of looking up through the browser, you can access the LEO knowledge quickly and comfortably from every point of your system. - GMX

  • If you would like to look up a foreign word, you will find the right translation in LEO's online dictionary. With "Lion", this is now even faster and more comfortable: with just one mouse click, English, French, Italian and Spanish terms can be translated into German - directly from the currently open text, for example a Word or PDF document. - COMPUTER BILD

Lion Features

Translations by Mouse Click

With Lion, you can translate words on your screen simply by mouse click.

Compatible with Common Software

Lion works with almost every popular software: Firefox, Google Chrome, Internet Explorer, Microsoft Office, OpenOffice and many, many more.

No Local Data Required

The dictionary is not stored on your computer - let alone in RAM. In partnership with the online dictionaries "LEO", Lion has more than 1.000.000 translations ready for you - without burdening your system. Another advantage is that new translations and (rare) corrections are always up-to-date and immediately available to you, without having to do anything.

Minimum Memory Usage

Lion always works in the background and has therefore been optimized to minimize the burden on your system. Thus, Lion (especially "in the wait state") needs as good as no processor time and only very little memory.

Optimized Code

Lion brings, despite its small size, everything that is required to run and does not depend on a framework like Java or .NET.

Designed for Company Use

An extremely simple installation (also "silent"), low system requirements and a very easy-to-administer licensing makes Lion perfectly suitable for use in your company.

Try Lion now 100% free of charge without obligation for 30 days!