iPhone · Offline · One-Time Purchase
Scan. Edit.
Sign. Share.
PaperFlow scans, converts, and edits your documents right on your iPhone. Nothing goes to a server — because there isn't one.
How it works
From paper to PDF, in four steps.
Scan
Point the camera at a document — edges are detected automatically, across multiple pages.
Edit
Crop, rotate, apply filters, and turn scans into searchable text with OCR.
Sign
Sign with your finger, add a stamp or a note.
Export
Save as PDF, share it, or print directly.
Toolkit
Whatever a PDF needs doing.
Free covers scanning and basic editing in full. Pro is for people whose document work has outgrown that.
Merge
Combine multiple PDFs into one file.
PROSplit & Extract
Break apart pages, pull out any range.
PROCompress
Shrink file size, keep the quality.
PROSearchable PDF
Turn scanned text into real text you can search.
PROSign & Stamp
Skip the wet signature — sign with your finger.
PROWatermark & Notes
Annotate a document, add a watermark or stamp.
PROPrivacy
Your documents never leave your device.
PaperFlow has no server. Scanning, OCR, and every PDF operation run entirely on your iPhone. No account to create, nothing uploaded anywhere.
Pricing
No subscription. Pay once.
- Unlimited basic scanning
- Crop, rotate, filter
- Image → PDF
- Basic sharing
- Unlimited documents
- OCR & searchable PDF
- Merge, split, compress
- Signature, stamp, watermark
Support
Running into something?
A few common questions below. If yours isn't there, just write in.
Where are my files stored?
Everything you scan stays directly on your iPhone. PaperFlow never sends a document to a server or a cloud.
Do I need an internet connection?
No. Scanning, editing, OCR, and PDF creation all work fully offline — even on a plane.
Is Pro a subscription?
No. Pro is a one-time purchase — pay once, keep it for life. No monthly or yearly charges.
How do I restore my purchase on a new phone?
Go to Settings → Restore Purchase. Pro is recognized automatically as long as it's the same Apple account.
Does OCR handle non-English text and diacritics correctly?
Yes, on current iOS versions. On very old iOS versions, recognition of some non-English characters can be limited.