Scanni is a privacy-first grocery tracking app that works directly on your device.

No account. No forced cloud sync. No sending your grocery history to someone else’s server just to scan a receipt.

You can scan grocery receipts fully offline, review the detected items before saving, and turn each receipt into useful data for your purchase history, inventory, shopping list, recipes, budget, and insights. Instead of becoming another dead photo in your gallery, a receipt becomes part of a local grocery system you actually control.

A lot of receipt scanner apps push you toward subscriptions, accounts, or cloud processing. This app takes a different approach. The core experience is built around on-device use, local storage, manual review, and keeping your grocery data in your own hands.

What you can do

Scan grocery receipts offline with your camera or from your gallery
Use perspective correction before processing
Review product names, quantities, units, and prices before saving
Track purchase history and compare price changes over time
Feed receipts into your pantry inventory
Build shopping lists and estimate totals
Use the recipe book to see what you can make with your current stock
Track grocery budgets and explore spending insights
Export and import your data, including receipts and images
Use optional features like a weight tracker and advanced settings
The app can also remember local corrections over time, helping it deal better with repeated product names, abbreviations, and store-specific quirks without needing cloud learning. You can also link similar product names together for inventory purposes when stores label the same item differently.

Receipts are messy, so the app is built around that reality. The goal is not just to read a receipt, but to help you turn it into something practical: a better overview of your spending, your groceries, and what you still have at home.

Whether you want to stop typing receipt lines into spreadsheets, keep better track of pantry stock, follow grocery inflation more closely, or simply use a receipt scanner without giving up your privacy, Offline Grocery Receipt Scan gives you a local and practical way to do it.