WordSwap is the easiest way to build vocabulary in a foreign language. There's no reason to go out of your way to view flashcards or listen to audio for 30 minutes a day. Instead, just turn the extension on and read content online as you normally do. You'll pick up the new words in a passive manner as they appear in the text you read.
The extension works by swapping out foreign language words each time it appears on a page. You create a list of words by entering word-pairs in the settings window (just click on the extension's icon at the top-right corner of the browser to change the settings).
Be sure to click "Enable Swapping". You can also choose to see the original word next to the foreign word and/or see the foreign word highlighted in the text.
Please let us know if you have any suggestions or experience any problems.
Extore is a team of professionals who are passionate about creating extensions for web browsers. This devotion also gives us opportunity to appreciate work of other people. We get inspired by useful, open source extensions made by developers all over the world. Our strong belief is that one should share helpful add-ons with others. That’s why we’d like to present you our ever-growing list of favourite extensions that have inspired us. Moreover, as you probably have already learned, sometimes struggling for the best brings an end to the good. Talking about add-ons it often turns out that an upgrade is worse then previous version. Also it can become really tricky to get back to the beloved version of your favourite extension. That’s why we’re going to make not only the latest, but all versions of our favourite (and we hope yours too) add-ons available for download. No more compromises, just stick to the version you really like!