Version 1.1 of the definition has been released. Please help updating it, contribute translations, and help us with the design of logos and buttons to identify free cultural works and licenses!


From Definition of Free Cultural Works
Jump to navigation Jump to search
Unstable version
This is the openly editable version of the definition. Please try to find a consensus for any significant changes you make on the discussion page. If you want to work on a substantially different derivative, you can try creating a fork. See authoring process for more information.


This document defines the terms "Free Content" and "Free Expression" as any work or expression which can be freely studied, applied, copied and/or modified, by anyone, for any purpose. It also describes certain permissible restrictions that respect or protect these essential freedoms. Additionally, the document provides a list of licenses which meet the terms of freedom laid out in this definition.

Naming and versioning

You may refer to this definition as the "Free Content and Expression Definition" (its full name), the "Free Content Definition", or the "Free Expression Definition". Consequently, you may call a work covered by this definition "free content" or (a) "free expression" (the terms may or may not be capitalized). Which name should you use? summarizes some arguments for and against the two names and possible alternatives.

New versions of this definition shall be released as soon as a consensus (achieved directly or through a vote, as per the authoring process) has developed around suggested changes. Numbering shall be 0.x for initial draft releases, 1.x, 2.x .. for major releases, x.1, x.2 .. for minor releases. A minor release is made when the text is modified in ways which do not have an impact on the scope of existing or hypothetical licenses covered by this definition.