Unstack: PDF & Doc Scanner
Receipt tracker & organizer. Tired of losing track of important receipts, medical records, or warranties? Unstack is the ultimate AI-powered document organizer that does the heavy lifting for you.
Paper clutter is more than just a mess—it's a liability when you can't find that one receipt or warranty when you need it most.
Lose out on hundreds in tax deductions because of lost receipts.
Miss warranty deadlines for expensive electronics.
Waste hours every month manually entering data into spreadsheets.
A smart AI vault that doesn't just scan—it understands. Unstack extracts the data you need and reminds you before deadlines hit.
Turn any document into searchable data in seconds.
Get auto-reminders for expirations and due dates.
Chat with your documents to find specific info instantly.
Loved by thousands.
Don't just take our word for it.
"I used to dread tax season. Unstack literally saved me 10 hours of bookkeeping this year. The AI extraction is spooky accurate."
Powerful Capabilities
App Experience




Build with intent.
I hated the 'shoe box' method of receipt keeping. I built Unstack to be the brain our filing cabinet never had.
My goal is to help you 'unstack' your life so you can focus on what actually matters, not on paperwork.
Start your journey for free.
Experience the full power of our AI tools with a 7-day trial. No commitment, cancel anytime.
Unstack Pro
- Unlimited AI Extraction
- Priority Document Chat
- Cloud Sync
- Smart Reminders
100% Satisfaction Guarantee. We'll help you unstack or your money back.
Frequently Asked Questions
Everything you need to know about getting started.