Putby: Canning & Pantry Log

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About this app

Putby is a home-canning and food-preservation companion — a safety-first jar log, a living pantry inventory, and an altitude-aware safe-processing reference. Not another thin recipe app. Log every batch you can, ferment, pickle, dehydrate, or freeze in seconds. Putby tracks what's on your shelf, when it's best-by, prints the labels, and keeps you on the right side of the safe-processing rules.

Put it by — safely. Know what's on your shelf, when it was canned, and that you canned it right.

WHY CANNERS CHOOSE PUTBY
• The safe-processing reference is FREE — water-bath vs pressure canning, altitude auto-adjust, headspace and acidity, plus a botulism check that flags low-acid foods that must be pressure-canned. Grounded in tested USDA/Ball guidance. We will never paywall safety.
• Honest billing — cancel anytime in Google Play. No surprise fees, no "watch a video to see the recipe," no card needed to explore.
• Works offline, opens instantly — local-first, no account, nothing to crash. Works in the cellar, the garden, or a dead zone.
• A living pantry, not just recipes — know exactly what's on your shelf and what to eat first.

FREE FOREVER
• The Jar Log: record a batch in seconds — food, method (water bath, pressure, ferment, pickle, dehydrate, freeze), jar size, yield, headspace, altitude, and a one-tap "did it seal?"
• Living Pantry inventory: jar counts by food, canned-on and best-by dates, and an "Eat me first" rotation list so nothing is wasted
• Safe-Processing reference: pressure vs water bath by food, altitude auto-adjust, headspace, acidity, and the botulism check — with sources cited
• Jar labels: clean printable and exportable labels — contents, date, batch, best-by
• Ferment and pickle timers: day-counts for sauerkraut, kimchi, kombucha, hot sauce and lacto-pickles, with burp and taste-check reminders
• Full history, CSV export, local backup and restore
• Large text, dark cellar mode, high contrast — accessibility is free

PUTBY+ (OPTIONAL, 100% ON-DEVICE)
• Pantry intelligence: best-by alerts, rotation suggestions, "you over-produce jam," use-it-up nudges
• Yield and savings tracking: cost-per-jar vs the store, what you put by this season, your most worthwhile crops
• Season planner: a what-to-preserve-when calendar tuned to your region and your pantry gaps
• On-device AI harvest helper: turn a glut of produce into a preserving plan, write custom labels, and recap your season — your data never leaves the phone
• Unlimited batches, multiple stores (cellar, garage, freezer), recipe attachments, and a gift-labels / pantry-snapshot PDF

THE SEARCH TERMS WE WERE BUILT FOR
Canning app. Canning tracker. Food preservation app. Pantry inventory. Home canning. Canning log. Preserving app. Canning labels. A pressure-canning and fermentation tracker that respects the craft — and your shelf.

Putby is a companion to tested recipes (USDA, Ball/Bernardin, NCHFP), not a replacement, and not food-safety certification. You're responsible for following a tested recipe.

Feedback? Email dev@adelyons.com — we read every note.
Updated on
Jun 28, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
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