YOUR CARDS. YOUR DATA.
Collection backup
Keep a private copy of the cards you own, ready whenever you need it.
Take your collection with you.
Your backup includes active and archived cards, original archive dates, grades, quantities, purchase costs and notes. Purchase costs are what you paid, not current valuations.
A complete snapshot
Up to 1,000 holdings and 4 MiB. Larger collections are stopped explicitly, so a partial file is never labeled complete.
JSON format · Keep this file private.
Bring your cards back.
Choose a Keepers JSON v1 or v2 backup from this same account. We check every exact catalog card before importing.
- Choose your file.
- Check its cards and review the result.
- Confirm to restore the complete backup.