ScanNgai: Scan, Sign & Send
PDF scanner & certified copies
Free · Designed for iPad. Not verified for macOS.
Scan ID cards, house registrations and receipts, add a certified-copy mark with your signature in one tap, and send it on LINE. Free, no watermark, no ads.
Scan, sign, send — all in one app, and all free.
ScanNgai is made for people who send documents from their phone every week: ID cards, house registrations, receipts and application forms. A few taps and your file is ready to send.
• Auto scanning – finds the page edges, crops and straightens for you, and scans many pages in a row
• Crisp black-and-white photocopy filter, or a colour-copy look
• Certified copies – add a "for ... only #" line, your signature and the date to every page. Your signature is remembered for next time
• ID card copies – cards at real size on A4, two per page, ready to print
• Hide private details – draw black bars over anything you don't want to share before sending
• Crop, rotate, reorder and delete pages
• Photos to PDF – pick several photos, in the order you tap them, and combine them into one PDF
• PDF to JPG – export only the pages you need
• Add pages to a PDF – from the camera, Photos or another PDF
• Choose the file size – small for messaging, normal, or sharp for printing
• Share straight to LINE, Mail or AirDrop
• iPhone and iPad, synced through your own iCloud Drive
• In English and Thai
Your documents stay yours
No sign-up, and nothing is uploaded to anyone's server. Your files stay on your device or in your own iCloud Drive.
Free, with everything included
No watermark, no ads, no subscription.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• Certified copies now add the date automatically, end with # so nothing can be added, and remember your signature
• New: ID card copies at real size on A4, ready to print
• New: hide private details with black bars
• Crop, rotate, reorder and delete pages, both after scanning and in PDFs
• Choose the file size before sending
• Files sync between iPhone and iPad through iCloud Drive
• Now in English
The developer, Thirawat Tatatmi, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Thirawat Tatatmi
- Size
- 1.5 MB
- Category
- Productivity
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and Thai
- Age Rating
4+
- 4+
- Copyright
- © 2026 Thirawat Tatatmi