Media Wiki
MediaWiki is a collaboration and documentation platform maintained by a community of contributors.
About Media Wiki
MediaWiki is a collaboration and documentation platform maintained by a community of contributors. It is used by tens of thousands of websites and thousands of companies and organisations, and it powers Wikipedia as well as mediawiki.org. It helps users collect and organise knowledge and make it available to other people.
On mediawiki.org you can learn how to download, install and configure MediaWiki, and how to add functionality by installing extensions. The site explains how to navigate, read and edit pages, and adjust personal customisation settings. It also provides developer documentation, information on hosting services for those without a server, and help through errors and symptoms pages, FAQ and a support desk.
The site suits teams, organisations and communities that want to maintain shared documentation or knowledge bases on the web, as well as developers and contributors who want to extend, translate or support the software.
Key features
- Collect and organise knowledge for sharing online
- Download, install and configure MediaWiki on a server
- Add functionality by installing extensions
- Navigate, read, edit pages and adjust personal settings
- Access developer documentation and support desk help
- Find hosting services and professional development support
Best for: Teams, organisations and communities that need shared web-based documentation and knowledge management.
Good for
- Free of charge to use
- Multilingual with many language versions
- Extensible through extensions and customisation
- Community documentation and support resources
Watch out for
- Requires installation and a server or hosting service
Media Wiki at a glance
- Website
- mediawiki.org
- Category
- Productivity › Notes & Knowledge Management
- Type
- Online tool
- Pricing
- Free
- Platforms
- Web
- Open source
- Not stated
- Language
- English
- Good for
- Developers
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
Guides for Notes & Knowledge Management
Media Wiki alternatives
Tools and sites you could use instead, ranked by how closely they match.
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Media Wiki FAQ
What is MediaWiki used for?
MediaWiki helps you collect and organise knowledge and make it available to people on the web.
Is MediaWiki free?
Yes, the site describes MediaWiki as free of charge.
Does MediaWiki power Wikipedia?
Yes, it powers Wikipedia and also mediawiki.org.
Where can I get help with MediaWiki?
You can use the errors and symptoms pages, FAQ, and support desk, or join contributor and stakeholder groups.
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