Language Supporting Toolkits

by 寧瀞

12 Add-ons in this Collection

Online Translator Toolbar by

Free Online Translator Toolbar help you to translate whole web page, selected text on web page or text from Clipboard using one of free online translate services. Also you can translate single words using one of free online dictionaries

Quick Locale Switcher by ppclick

Rated 3 out of 5 stars 87 reviews

175,155 users

Allows you to quickly switch to a different language (User Interface, Spell Checker Dictionary and Website content) in your Mozilla application.

DictionarySearch (Official Version) by Jaap Haitsma

Rated 4 out of 5 stars 108 reviews

5,617 users

Looks up a user selected word in an online...

Transliterator by Alex Benenson

Rated 5 out of 5 stars 74 reviews

4,685 users

As-you-type phonetic conversion of text from one alphabet to another, as well as transliteration/detransliteration of selected text anywhere within documents. Supports multiple languages and custom transliteration schemes.

mid by Attila Szabó

Rated 5 out of 5 stars 9 reviews

563 users

More than 2000 dictionaries in 270 Kilobyte! Search multiple dictionaries at once!

abcTajpu by Aaron Irvine

Rated 4 out of 5 stars 68 reviews

2,509 users

Type in accented letters, international characters or symbols into Firefox or Thunderbird, either simply by using a context menu (there being support for many languages), or quickly by keyboard macro. From Firefox 57 onward, please install abcTajpu2.

QuickWiki by Rafael de Freitas, Binod Kalathil

Rated 4 out of 5 stars 123 reviews

5,143 users

Quick lookup in Wiktionary and Wikipedia in the current tab

40 languages of Wikipedia and English Wiktionary(at least for now) are supported.

Double-click a word (or select the word/set of words) and then use the right-click menu to look it up.

Nice Translator by Nicky Hajal

Rated 4 out of 5 stars 38 reviews

181 users

The fastest way to use Nice Translator in Firefox.

Follow updates at:

Define by Sogame

Rated 5 out of 5 stars 14 reviews

412 users

Search the definition of the highlighted text at Google...

Inline Google Definitions by Eugene

Rated 4 out of 5 stars 40 reviews

213 users

Shows Google Definitions for the selected word. To use, select a word and right-click on it.

backword by gneheix

Rated 4 out of 5 stars 51 reviews

3 users

Helps people learning English by mouse-over pop-up translation and easily new-words collection.

DictsInfo by Sogame

Rated 3 out of 5 stars 4 reviews

30 users

Search the highlighted text at

What are Collections?

Collections are groups of related add-ons that anyone can create and share.

Explore Collections

More by this User

See all collections by this user