Everything you need to go paperless, nothing you don’t.
Thirty tools, one calm interface. Most of them work without an internet connection.
Capture
Auto edge detection
System scanner with live edge finding and perspective correction.
Import photos and PDFs
Bring in existing files from Photos, Files, Gmail or WhatsApp.
Book mode
Split a two-page spread into separate pages, right-to-left books supported.
ID cards
Front and back on one A4 or Letter page, at the card’s true size.
Passport photos
10 common formats, background swap on device, 4×6 in print sheet.
Screen filter
Reduces moiré stripes when you photograph a monitor or projector.
Read and understand
On-device OCR
30+ languages via Apple Vision and Google ML Kit. Works offline.
Searchable PDF
An invisible text layer lets any PDF reader search and copy.
Reader mode
Large, reflowed text with read-aloud using voices on your device.
Word export
Recognized text as an editable .docx, one page per page.
QR and barcodes
Scan codes live or from a photo, with warnings for suspicious links.
Batch barcode scan
Scan dozens of labels in a row and export a CSV for inventory.
Protect
Auto-redaction
Detects ID, SSN, NRIC, HKID, card, account and phone numbers and emails.
Manual redaction
Drag to black out any area. Redactions are burned into the pixels.
Password PDF
AES-256 (PDF 2.0 standard) that opens in Acrobat, Preview and Chrome.
App lock
Face ID or fingerprint, re-locks when you leave, hides previews.
Vault
A separate PIN hides IDs from lists, search and the app switcher.
Clean exports
Location and camera metadata are stripped from every page.
Organize
Folders and tags
Put one document in a folder and give it as many tags as you need.
Expiry reminders
Notifications 30 days, 7 days and on the day a document expires.
Smart views
Expiring soon, recently shared, by tag or by folder.
Merge, split, copy
Combine documents or pull pages into a new one.
Trash
Deleted documents stay restorable for 30 days.
Full export
Download your entire library as PDFs, originals, JSON and CSV.
Share and finish
Export formats
PDF in three sizes, JPG, long image, Word, plain text.
Bates numbering
CASE-2026-000001 style labels for legal and audit bundles.
PDF/A-3b
Archive-grade PDFs for courts, registries and records offices.
Stamps and signatures
Date stamps, name seals, notes and your signature.
Share links
Expiring, password-protected, view-only links with a watermark.
Open from anywhere
Share to YomuScan from other apps, Shortcuts, Action Button and Quick Settings.
Where YomuScan runs.
| Capability | iPhone & iPad | Android | Web app |
|---|---|---|---|
| Scan with camera | Yes | Yes | Phone link |
| On-device OCR | Yes | Yes | Via phone |
| Auto-redaction | Yes | Yes | Yes |
| Password PDF, Word, PDF/A | Yes | Yes | Yes |
| Vault and app lock | Yes | Yes | Passkey |
| Shortcuts / Action Button | Yes | — | — |
| Quick Settings tile | — | Yes | — |
| Bulk rename, merge, export | Basic | Basic | Yes |
| Admin console (Teams) | — | — | Yes |