Wikipedia

Wikipedia is a free, multilingual encyclopedia project supported by the non-profit Wikimedia Foundation. Wikipedia has 17 million articles (3.5 million in English)...

Free Open Source Web Android iPhone Blackberry Android Tablet ... iPad Kindle Fire MediaWiki

Kiwix

Kiwix enables you to have the whole Wikipedia at hand wherever you go! You don't need Internet, everything is stored on your computer, USB flash drive or DVD!.

Free Open Source Mac Windows Linux Android iPhone ... Android Tablet iPad Wine

Aard Dictionary

Dictionary and offline Wikipedia reader. "Aard Dictionary is a free, fast, easy to use word lookup program that looks up words fast even with huge...

Free Open Source Mac Windows Linux Android

XOWA

The free, open-source, offline wiki application

Free Open Source Mac Windows Linux

WikiTaxi

WikiTaxi It's a portable application that delivers the Wikipedia of your choice to wherever you go. WikiTaxi enables you to read, search, and browse Wikipedia...

• Discontinued The program seems to be no longer updated. Last version, 1.3.0, released on June 2010, can be still downloaded from the official website.

Free Personal Windows

Viki - Wikipedia

Wikipedia, better than ever—on iPhone, iPad, and Apple Watch. Discover the world and enjoy beautiful typography with this sleek app. FEATURES NEARBY PLACES:...

Commercial $ $ $ iPhone iPad

Boopsie

Through way of different “channels”, Boopsie lets you intelligently search for content or articles on sites like IMDB, Wikipedia, Amazon and more. When you use the...

Free Windows Mobile Android Java Mobile S60 Blackberry

Evopedia

Evopedia is an offline Wikipedia viewer. Features: no Internet connection needed instant article lookup nearby articles on map support for...

• Discontinued According to evopedia.info "Due to lack of time, the generation of Wikipedia archives and development of the clients has been discontinued. Currently, the archive tracker is also offline, but it will be restored at a later time."

Free Open Source Windows Linux Android Maemo Firefox OS

WikiDroyd

Wikipedia is probably the single largest, most comprehensive and simply best information resource out there on the Internet - a really great resource.many people though...

• Discontinued The official website is no longer available. Last version, 1.4.11, released on November 2011, can be still downloaded from Google Play Store.

Free Android

Fastwiki

Fastwiki is an Offline wikipedia software, support Linux, windows, and Android 2.1+ system, its feature is very fast search and fuzzy search, and provide convert tool...

• Discontinued App not updated since 2014 on play store, website is unreachable.

Free Open Source Windows Linux Android

Wiki2touch

Wiki2Touch - A Wikipedia offline reader for the Apple iPhone or iPod Touch

Free iPhone iPad