MediaWiki is a collaboration and documentation platform brought to you by a vibrant community. Main PageDiscussion English ReadView sourceView history Tools Tools move to sidebar hide Actions Read View source View history General What links hereRelated changesUpload filePermanent linkPage informationCite this pageGet shortened URL Print/export Create a bookDownload as PDFPrintable version In other projects Abstract WikipediaWikimedia CommonsWikimedia FoundationMeta-WikiWikimedia OutreachMultilingual WikisourceWikispeciesWikibooksWikidataWikifunctionsWikimaniaWikinewsWikipediaWikiquoteWikisourceWikiversityWikivoyageWiktionaryWikidata item Appearance move to sidebar hide From mediawiki.org MediaWiki is a collaboration and documentation platform brought to you by a vibrant community. Photo of participants of the Wikimedia Hackathon 2026 The MediaWiki software is used by tens of thousands of websites and thousands of companies and organisations. It powers Wikipedia and also this website. MediaWiki helps you collect and organise knowledge and make it available to people. It's powerful, multilingual, free and open, extensible, customisable, reliable, and free of charge. Find out more and if MediaWiki is right for you. Set up and run MediaWiki Download, install and configure MediaWiki Add functionality by installing extensions Problems? See errors and symptoms and FAQ Don't own a server? Find hosting services Get professional development and consulting Join MediaWiki Stakeholders user group Edit and use MediaWiki Learn how to navigate Learn how to edit a page Learn more about reading, editing, and personal customisation Develop and extend code Read the MediaWiki developer documentation Visit the Wikimedia Developer Portal Get help and contribute Cannot find the answer to a problem with MediaWiki? Ask the support desk! Get involved as a translator, designer, documentation writer, tester, tech ambassador, or developer Report wrong software behaviour or a feature proposal News 2026-05-01 to 2026-05-03 Wikimedia Hackathon 2026 in Milan, Italy. Registration closed March 30, 2026. 2026-04-01 Maintenance release: 1.43.8 / 1.44.5 / 1.45.3 is now available. 2026-03-31 Security and maintenance release: 1.43.7 / 1.44.4 / 1.45.2 are now available. 2026-03-25 to 2026-03-27 MediaWiki Users and Developers Conference Spring 2026 in Salt Lake City, Utah, USA. 2025-12-17 Maintenance release: 1.39.17 is now available. 2025-12-10 Security and maintenance release: 1.39.16 / 1.43.6 / 1.44.3 / 1.45.1 are now available. 2025-12-08 MediaWiki 1.45.0 is now available. Older news Languages: English • Afrikaans • العربية • asturianu • azərbaycanca • башҡортса • беларуская • беларуская (тарашкевіца) • български • বাংলা • bosanski • català • کوردی • čeština • dansk • Deutsch • Ελληνικά • Esperanto • español • فارسی • suomi • français • galego • ગુજરાતી • עברית • हिन्दी • hrvatski • magyar • հայերեն • interlingua • Bahasa Indonesia • italiano • 日本語 • Jawa • қазақша • ភាសាខ្មែរ • 한국어 • മലയാളം • Bahasa Melayu • Mirandés • Nederlands • ଓଡ଼ିଆ • polski • português • português do Brasil • română • русский • sardu • සිංහල • slovenčina • slovenščina • Soomaaliga • shqip • српски / srpski • svenska • ꠍꠤꠟꠐꠤ • ไทย • Türkçe • українська • Tiếng Việt • 粵語 • 中文 <img src="https://www.mediawiki.org/wiki/Special:CentralAutoLogin/start?useformat=desktop&type=1x1&usesul3=1" alt="" width="1" height="1" style="border: none; position: absolute;"> Retrieved from "https://www.mediawiki.org/w/index.php?title=MediaWiki&oldid=6287429" Hidden category: Languages pages