License Compatibility Checker

Put the licenses of the works you want to combine into one bundle. The DALICC reasoner checks them against each other. When they fit together, pick the license you would like to publish the result under, and the checker composes a licensing statement you can download and keep with your work.

DALICC checks licenses against their models and does not replace legal advice. For a decision that matters, ask a lawyer.

Every step of the check works without JavaScript: each button reloads this page with the result of that step.

Dependency graph

The reasoner decides what conflicts with what from this graph. The default is the curated DALICC graph; see what it says, or read how the check uses this graph. While you are signed in, your own graphs and the ones shared with you are offered here too, drafts included, so you can try a graph out before you publish it. Whichever graph you pick is written into the statement you download.

Define your license bundle

Your bundle

Cea Cnrs Inria Logiciel Libre License, version 2.1 CeaCnrsInriaLogicielLibreLicenseVersion21

Asset types
Software

Permissions

Charge distribution fee, Charge license fee, Commercial use, Derivative works, Derive, Display, Distribute, Grant use, Modify, No-warranty notice, Present, Reproduce

Duties attached to permissions

Attribution, Modification notice, Notice, Source code

Jurisdiction
Worldwide

Open the license page

Remove from bundle: Cea Cnrs Inria Logiciel Libre License, version 2.1

Compare licenses

Checking compatibility needs at least one license in the bundle. Comparing needs at least two.

Check the compatibility of your bundle

Press Check compatibility above to see whether the licenses in your bundle can be combined.

Check and download your license statement

Choose a target license in the previous step and press Compose statement.

Bookmark this page or copy the link to come back to this bundle; opening the link checks the bundle again. It is also remembered in this browser. Start a new bundle.