Automatically sync labels across multiple Trello boards. Change a label once, and it updates everywhere — no more copy-pasting or manual cleanup.
Pick a source board, select your targets, and sync labels with one click. New labels appear everywhere they should.
Webhooks detect label changes instantly. Rename or recolor a label on your source board and all targets update automatically.
See exactly what will change before committing. No surprises — review creates and deletes before they happen.
Additive-only sync means no labels are deleted unless you explicitly opt in. Your existing labels are always protected.
Add Label Sync from the Trello Power-Up Marketplace. Authorize with one click to connect your boards.
Choose your source board and select target boards. Toggle deletion if you want orphaned labels cleaned up.
Enable auto-sync and webhooks handle the rest. Or sync manually with a live preview anytime you want.
No charge during trial. Cancel anytime.
Head to the Trello Power-Up Marketplace and search for "Label Sync." Click "Add" to install it on your board. Once installed, open the Power-Up settings to authorize and start configuring your sync groups.
You get full access to all Label Sync features for 7 days at no charge. Your card won't be billed until the trial ends. You can cancel anytime during the trial with no obligation.
Yes! As long as you have access to the boards, Label Sync can sync labels across different Trello workspaces. Simply authorize with your Trello account, and all your accessible boards will appear in the configuration.
No. Label Sync is additive-only by default — it creates missing labels on target boards but never removes any. If you want to clean up orphaned labels, you can explicitly enable deletion in the settings, and you'll always see a preview of what would be removed before anything happens.
Trello webhooks fire whenever labels are created, updated, or deleted on your source board. Label Sync listens for these events and automatically propagates the changes to all target boards — no manual action required.
Each board you open the Power-Up on acts as a source for its own sync group. So you can set up multiple sync groups by configuring Label Sync on different source boards — each with its own set of target boards.
Install Label Sync and never manually copy labels again.
Install on Trello