Legal

Licensing

gopdfrab is dual-licensed under the AGPL 3.0 and our commercial license. Choose the option that fits your project.
AGPL 3.0
Free and open source.
  • Full source code disclosure required
  • No support available
  • Free license
Commercial
For closed-source and commercial use.
  • No source code disclosure required
  • Support available
  • Paid license
Contributing to gopdfrab

The commercial licence above only exists because one person can release the whole codebase under both licences. If contributed code arrived without that permission, gopdfrab would have to be AGPL 3.0 and nothing else.

So a pull request needs a one-time signature on the Contributor Licence Agreement. You keep your copyright — you are granting permission to relicense, not handing your work over. A bot asks you to confirm it in a comment on your first pull request, and never asks again.