Free offline QR & barcode scanner

Scan, save, and organize the things worth remembering. Lockerly is a private personal collection notebook with photos, notes, and custom fields.

A home for your things

Keep books, coffee purchases, shopping lists, home belongings, plants, and more in your own collections. Add an item manually or save a scanned code. Every collection can have text, number, date, and checkbox fields.

Remember what you have and where it is

Reuse saved product details for new purchases. Track quantities, review quantity history, and mark purchases as consumed with Undo. Add storage locations and expiry dates, then filter your collections to find items in a particular place or see what expires soon.

One tap away

Install Lockerly from Settings for quick access from your home screen, or use it directly in your browser. Add photos from your camera or gallery and keep your notebook available offline.

Private, free, and ready offline

No account, ads, subscriptions, analytics, or automatic product lookup. Records and photos stay in this browser on this device. Scanning and saved records work offline after the first successful online load.

Keep a copy

Export a ZIP backup with records and photos. Your notebook does not sync; clearing browser data can erase it. Keep backups outside your browser.