PDF Scanner Document Converter
PDFスキャナーアプリ:書類スキャン・PDF変換
Not in any tracked top chart right now.
Updated 20 Oct 2026 · rankings refresh through the day
Developer兰 陈
CategoryBusiness
PriceFree
Released
Rating★ 5.0 (1)
Version2.1.1
Age rating4+
First seen by us
14 Oct 2026
Rating
5.0 ★
1 ratings
Measured
PDF Scanner Document Converter on the App Store
App details
App ID
1455198783
Publisher
兰 陈
On the store since
Mar 2019
7 years on the store
Minimum OS
iOS 16.0+
iPhone 8 and later
Devices
iPhone · iPad
Content rating
4+
Languages
5
EN ID MS ZH VI
Size
157 MB
Also listed in
Productivity
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
5.0 ★
1 ratings
Measured
Ratings
1
Measured
About PDF Scanner Document Converter
Scan Master turns your iPhone into a document scanner, PDF converter, and OCR text reader. Scan paper to PDF in seconds, convert it to Word, JPG, or TXT, then sign, annotate, and share.
Contracts, invoices, receipts, tax returns, medical records, notes, textbook pages. Everything stays sharp and organized.
Get perfect scans
- AI Enhanced clears shadows, glare, and desk lamp reflections, so a page shot in a normal room still comes out clean
- Straighten fixes the angle for you, no lining the page up perfectly or holding the phone flat
- Switch between color, grayscale, and high-contrast black and white depending on what you are scanning
- Set the look once and apply it to the whole document instead of page by page
Multi-language text recognition
- Pull the text out of a scan so you can search, copy, and reuse it instead of retyping the page
- Detects the language for you, or pick one yourself
- Fix a typo or reformat the result before you send it, right inside the app
- Copy it as plain text, or export as PDF, DOC, or TXT
Sign and mark up without printing
- Sign a contract and send it back in a minute, no printer, no scanner, no trip to the office
- Draw your signature once and reuse it on everything after that
- Highlight the clause that matters, or leave a note for whoever reads it next
- Add a stamp or your own watermark before the file leaves your phone
Export in the format you need
- PDF to file it, JPG to share it, DOC or TXT when you still need to edit it
- Send only the pages that matter instead of the whole document
- Adjust size and quality so the file is small enough to email
- Straight out to email, AirDrop, print, or Files
Your documents stay on your device
Tax returns, contracts, medical records, and ID documents are not the kind of files that belong on someone else's server. Scan Master scans, processes, and stores everything locally on your iPhone.
- Your documents are never uploaded, and no account is required
- Text recognition runs on your iPhone, not in the cloud
- Lock individual documents behind a password
- Add encryption to any file before you export it
Scan Master Premium
Scan Master is free to use. Premium unlocks batch file import, watermark-free export, file encryption, OCR result export, and advanced editing: signatures, markup, comments, stamps, and custom watermarks.
Free users can export one page at a time with a Scan Master watermark. Selecting multiple pages requires Premium.
Privacy Policy: https://scanmaster.io/scan-master-privacy-policy.html
Terms of Use: https://scanmaster.io/scan-master-terms-conditions.html
Questions or suggestions? Email us at [email protected].
Contracts, invoices, receipts, tax returns, medical records, notes, textbook pages. Everything stays sharp and organized.
Get perfect scans
- AI Enhanced clears shadows, glare, and desk lamp reflections, so a page shot in a normal room still comes out clean
- Straighten fixes the angle for you, no lining the page up perfectly or holding the phone flat
- Switch between color, grayscale, and high-contrast black and white depending on what you are scanning
- Set the look once and apply it to the whole document instead of page by page
Multi-language text recognition
- Pull the text out of a scan so you can search, copy, and reuse it instead of retyping the page
- Detects the language for you, or pick one yourself
- Fix a typo or reformat the result before you send it, right inside the app
- Copy it as plain text, or export as PDF, DOC, or TXT
Sign and mark up without printing
- Sign a contract and send it back in a minute, no printer, no scanner, no trip to the office
- Draw your signature once and reuse it on everything after that
- Highlight the clause that matters, or leave a note for whoever reads it next
- Add a stamp or your own watermark before the file leaves your phone
Export in the format you need
- PDF to file it, JPG to share it, DOC or TXT when you still need to edit it
- Send only the pages that matter instead of the whole document
- Adjust size and quality so the file is small enough to email
- Straight out to email, AirDrop, print, or Files
Your documents stay on your device
Tax returns, contracts, medical records, and ID documents are not the kind of files that belong on someone else's server. Scan Master scans, processes, and stores everything locally on your iPhone.
- Your documents are never uploaded, and no account is required
- Text recognition runs on your iPhone, not in the cloud
- Lock individual documents behind a password
- Add encryption to any file before you export it
Scan Master Premium
Scan Master is free to use. Premium unlocks batch file import, watermark-free export, file encryption, OCR result export, and advanced editing: signatures, markup, comments, stamps, and custom watermarks.
Free users can export one page at a time with a Scan Master watermark. Selecting multiple pages requires Premium.
Privacy Policy: https://scanmaster.io/scan-master-privacy-policy.html
Terms of Use: https://scanmaster.io/scan-master-terms-conditions.html
Questions or suggestions? Email us at [email protected].
Latest updates
2.1.1
- Introducing Ask AI: Edit and polish your document’s text or enhance its images simply by describing what you need.
- Minor bug fixes and stability improvements.
2.0.4
- New Converter tab: turn image, Word, Excel, PowerPoint and Pages files into PDF.
- Minor bug fixes and stability improvements.