Techniques and systems for migrating links in documents are described. For example, during a migration process, a first document may be selected to be migrated from a source document database. A determination may be made that the first document includes a link to a second document. The first document may be migrated to a target document database. The second document may be selected to be migrated from the source document database. The second document may be migrated to the target document database. The link in the first document may be finalized to include an address of the second document in the target document database.