PSA: Concluding the transition to Manifest V3

[Oliver Dunk]

Hi everyone,

We are concluding the transition to Manifest V3 with the removal of all remaining Manifest V2 extensions from the Chrome Web Store on August 31, 2026. If you still have an active Manifest V2 extension that has yet to be migrated, please follow our migration guide to keep your extension active and available.

Items will remain available in the Developer Dashboard, but we strongly recommend that you export relevant metrics and any other critical developer information tied to your extension before August 31, 2026.

Thanks,
Oliver on behalf of Chrome Extensions DevRel