Keeper by Tarantula List

Keeper is a free, offline-first recordkeeping app for exotic pet enthusiasts. Track feedings, molts, maintenance, weights, and photos for every animal in your collection — all stored locally on your device. No account required, no internet needed, no tracking of any kind.

Whether you keep tarantulas, scorpions, centipedes, mantises, reptiles, amphibians, fish tanks, or anything in between, Keeper gives you a clean and simple way to stay on top of your animals' care.

FEATURES

- Feeding logs with prey type, result, and notes

- Molt tracking with automatic days-fasted calculation

- Maintenance logs for cleanings, rehouses, treatments, and custom tasks

- Weight tracking with history over time

- Photo gallery for each animal with a main profile image

- Feeding reminders so nothing slips through the cracks

- Shareable keep list — generate a link to share your collection

- Optional Dropbox backup and restore

- Import from Exotikeeper

- Full dark mode support

- Works completely offline

YOUR DATA STAYS YOURS

Everything is stored on your device. No ads, no subscriptions, no accounts, no tracking. If you want a backup, connect your own Dropbox account and Keeper will save files there — we never see your data.

Keeper is built by the same team behind Tarantula List, a free price comparison tool for tarantula keepers in the United States.