DokuWiki
DokuWiki is free, open-source wiki software focused on documentation for developer teams, workgroups, and small companies.
What DokuWiki is
DokuWiki is free, open-source wiki software focused on documentation for developer teams, workgroups, and small companies. It runs on a server with PHP enabled and stores content in plain text files, so a database is not required. Its formatting syntax keeps data files readable outside the wiki while helping users create structured text. Access controls and authentication connectors are included, and community plugins can extend the software beyond a traditional wiki. The engine uses the GNU General Public License Version 2. Installation checks directory write permissions and verifies the PHP version; the project’s Composer configuration requires PHP 8.2 or later. The installer can enable access control lists and configure a superuser. Developers can use the Plugin Wizard to generate a downloadable plugin skeleton with localization, configuration, and unit-test options. The project also provides an official Docker image and links to a security policy. The listed plan is free.
Good
- Free GPL v2 wiki engine
- No database required
- Plain-text file storage
- Access controls and authentication connectors
- Official Docker image
Watch out
- Requires PHP on the server
- Composer configuration requires PHP 8.2 or later
- Self-hosted deployment
Who it suits
DokuWiki suits developer teams, workgroups, and small companies building documentation on their own server. It is appropriate for users who prefer plain-text storage and extensibility through plugins.
Verdict
DokuWiki offers a database-free, plain-text documentation wiki with access controls and plugin support. Its self-hosted PHP requirements should be checked before installation.
Plans and prices
From DokuWiki's own pricing page, checked 11 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| DokuWiki | Free | Open source wiki engine · GPL v2 |
The facts
Each one read from DokuWiki's own pages, with the date it was checked.
What it does
- Access control
- DokuWiki includes access controls and authentication connectors.checked 11 Oct 2026
- Access controls
- The installer includes an option to enable access control lists and configure a superuser.checked 11 Oct 2026
- Database
- DokuWiki’s project description says it does not require a database.checked 11 Oct 2026
- Extensions
- Community-contributed plugins support use cases beyond a traditional wiki.checked 11 Oct 2026
- Formatting
- Its formatting syntax is designed to keep data files readable outside the wiki and make structured text easier to create.checked 11 Oct 2026
- Installation
- The installer checks that required directories are writable and verifies the PHP version.checked 11 Oct 2026
- Installation requirement
- DokuWiki requires PHP to be enabled on the server to install and run.checked 11 Oct 2026
- Intended users
- It is targeted at developer teams, workgroups, and small companies.checked 11 Oct 2026
- Latest release
- The GitHub releases page lists DokuWiki 2026-07-14c “Mort” as the latest release.checked 11 Oct 2026
- License
- The DokuWiki engine is licensed under GNU General Public License Version 2.checked 11 Oct 2026
- Maintenance
- The project repository links to a security policy.checked 11 Oct 2026
- Official Docker image
- The project’s Docker repository describes itself as the official Docker image for DokuWiki.checked 11 Oct 2026
- Plugin development
- The DokuWiki Plugin Wizard generates a downloadable plugin skeleton and offers options for localization, configuration, and unit tests.checked 11 Oct 2026
- Purpose
- DokuWiki is an open source wiki engine.checked 11 Oct 2026
- Runtime
- The project’s Composer configuration requires PHP 8.2 or later.checked 11 Oct 2026
- Storage
- DokuWiki stores data in plain text files and does not require a database.checked 11 Oct 2026
- Version history
- Yeschecked 20 Sep 2026
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