Smart PDF Reader & Scanner
Tools Contains ads
PDF viewer, document scanner and signature app for Android.
- Downloads
- 10+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Aug 1
- 2026 · v1.0.5
Screenshots
About Smart PDF Reader & Scanner
SmartPDF is a simple and practical PDF toolkit for Android.
Use it to open PDF files, view documents, scan pages, create PDF files from photos, and add a handwritten signature to PDF documents directly on your device.
SmartPDF is designed for everyday document tasks: contracts, forms, invoices, receipts, notes, work documents, personal papers, and other PDF files that you need to view, scan, save, or sign.
Main features:
View PDF files
Open and read PDF documents on your Android device with a clean and comfortable viewer.
Vertical PDF reading
Scroll pages naturally from top to bottom and zoom in when you need to check small details.
Open with SmartPDF
Open PDF files from other apps using the Android “Open with” menu.
Scan documents
Use your device camera to scan paper documents and turn them into PDF files.
Create PDF from photos
Select images from your device and combine them into a PDF document.
Multi-page PDF support
Create PDF files from several photos or scanned pages.
Sign PDF documents
Create a handwritten signature and place it on your PDF document.
Save signed copies
SmartPDF creates a new signed PDF file and does not change the original document.
Manage generated PDFs
Open, save, share, or delete PDF files created inside the app.
Offline-first workflow
Your PDF files, images, signatures, and generated documents are handled locally on your device during normal app use.
No account required
SmartPDF does not require registration or a user account for its main features.
Why use SmartPDF?
SmartPDF combines three useful tools in one simple app:
PDF viewer
Document scanner
PDF signature tool
It is made for users who want a fast, clear, and convenient way to work with PDF documents on Android without complicated menus or unnecessary steps.
SmartPDF is useful when you need to:
Read a PDF file
Open a document from another app
Scan a paper document
Create a PDF from photos
Add a handwritten signature
Save a signed PDF copy
Keep document tasks simple and organized
SmartPDF is a practical PDF utility for work, study, travel, personal documents, and daily paperwork.
Use it to open PDF files, view documents, scan pages, create PDF files from photos, and add a handwritten signature to PDF documents directly on your device.
SmartPDF is designed for everyday document tasks: contracts, forms, invoices, receipts, notes, work documents, personal papers, and other PDF files that you need to view, scan, save, or sign.
Main features:
View PDF files
Open and read PDF documents on your Android device with a clean and comfortable viewer.
Vertical PDF reading
Scroll pages naturally from top to bottom and zoom in when you need to check small details.
Open with SmartPDF
Open PDF files from other apps using the Android “Open with” menu.
Scan documents
Use your device camera to scan paper documents and turn them into PDF files.
Create PDF from photos
Select images from your device and combine them into a PDF document.
Multi-page PDF support
Create PDF files from several photos or scanned pages.
Sign PDF documents
Create a handwritten signature and place it on your PDF document.
Save signed copies
SmartPDF creates a new signed PDF file and does not change the original document.
Manage generated PDFs
Open, save, share, or delete PDF files created inside the app.
Offline-first workflow
Your PDF files, images, signatures, and generated documents are handled locally on your device during normal app use.
No account required
SmartPDF does not require registration or a user account for its main features.
Why use SmartPDF?
SmartPDF combines three useful tools in one simple app:
PDF viewer
Document scanner
PDF signature tool
It is made for users who want a fast, clear, and convenient way to work with PDF documents on Android without complicated menus or unnecessary steps.
SmartPDF is useful when you need to:
Read a PDF file
Open a document from another app
Scan a paper document
Create a PDF from photos
Add a handwritten signature
Save a signed PDF copy
Keep document tasks simple and organized
SmartPDF is a practical PDF utility for work, study, travel, personal documents, and daily paperwork.
What’s new
Version 1.0.5 · Updated August 1, 2026
Updated for Android 16 (API 36). Improved the scanner page counter and opening of created PDF files. Added PDF printing and updated the Share and Sign controls in the document viewer. Fixed interface layout issues and improved overall stability.
Alternatives to Smart PDF Reader & Scanner
Looking for apps like Smart PDF Reader & Scanner? Here are 6 similar Android apps on Google Play. All of them are free to download.
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Smart Bloom Garden Puzzle
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Smart Volume
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Smart Player Music
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Smart Exchange Currency
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Smart Blocks: Color Puzzle
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Smart Docs: Document Vault
| App | Rating | Price | Installs | Last updated |
|---|---|---|---|---|
| Smart PDF Reader & Scanner | – | Free | 10+ | Aug 1, 2026 |
| Smart Bloom Garden Puzzle | – | Free | 10+ | Jul 23, 2026 |
| Smart Volume | – | Free | 50+ | Aug 5, 2026 |
| Smart Player Music | – | Free | 10+ | Sep 11, 2026 |
| Smart Exchange Currency | – | Free | 10+ | – |
| Smart Blocks: Color Puzzle | – | Free | 10+ | Jul 24, 2026 |
| Smart Docs: Document Vault | – | Free | 10+ | – |