Aquarium Log: Tank Tracker

Keep your aquarium history clear and organized. Aquarium Log is a private, local-first tracker designed for aquarium keepers who want an easier way to record water parameters, care routines, livestock and long-term changes. Aquarium Management • Create and manage aquarium profiles • Track tank type, volume, setup date and notes • Manage livestock, plants and equipment • Support for multiple aquariums Water Tests • Record temperature, pH, GH, KH, NO2, NO3, TDS and more • Quickly review your latest readings • Follow water parameter trends over time • Metric and US display units Daily Care Journal • Water tests • Water changes • Feeding • Maintenance • Photos and notes for daily activities Reminders • Schedule water changes, testing, feeding and maintenance • See today's and upcoming care tasks • Receive local notifications when enabled Trends & History • Follow long-term water changes • Browse your aquarium activity timeline • Build a visual photo journal of your tank Backup & Export • Local backup and restore • CSV data export • Generate shareable PDF aquarium reports Aquarium Log works without an account and is designed around local device storage. Aquarium Log Pro unlocks additional aquariums, longer trend ranges, unlimited photo journal entries, backup and export features.