Get rid of paper clutter with Stack. Stack is a PDF scanner, document organizer, and detail finder. All in one.

Scan with your phone
Scan your bills, receipts, and more into PDFs. Or import documents from the camera roll. Either way, your documents have a new home.

Make organizing easy
Stack automatically names and organizes your documents into useful categories

Never miss a detail
Stack finds important details in your document (like “total amount due”) and makes them easy to access

Private and secure
Stack uses Google’s world-class security to protect your data. You can also turn on fingerprint or face lock for extra peace of mind.

Automatic Back Up
Stack can back up all your documents to Google Drive

Free
Stack has no ads or in-app purchases

Document search
Stack allows you to search all your documents with OCR

Google’s Area 120
Built by Google’s in-house incubator, you’ll see why this is the best PDF scanner. Learn more at stack.area120.com.

From version Stack: PDF Scanner + Document Organizer 1.6.366323214.release:

Brand new app! Stack has just launched so please send us feedback on what can be improved.

All versions