If you are looking for a reliable and efficient way to scan documents with your Android device, the PDF Document Scanner app might be just what you need. With its versatile features and user-friendly interface, this app aims to simplify the process of creating high-quality digital copies of your paperwork, receipts, notes, or any other documents you might need to store, share or send. Let's take a closer look at what this app can do.
Features
Auto-crop and enhancement
This app automatically detects the edges of your document and crops it to the optimal size, making sure that only the relevant information is captured. It also applies various filters and adjustments to improve the contrast, brightness, and readability of the image, resulting in a clear and sharp output.
Multi-page scanning
You can scan multiple pages in one session and save them as a single PDF file. This feature comes in handy when you need to create a report, a booklet, or a presentation from several sources. The app also lets you reorder, delete, or add pages to an existing document, giving you more flexibility in organizing your files.
OCR text recognition
The app can convert scanned images into editable text using optical character recognition (OCR) technology. This means that you can search, copy, paste, or translate the text within the document without having to retype everything. You can also choose the language of the text recognition algorithm to get the best results.
Cloud integration
You can upload your scanned documents to popular cloud services such as Google Drive, Dropbox, Evernote, or OneDrive, and access them from anywhere with an internet connection. This feature allows you to share or collaborate on your documents with others, or simply backup your data securely.
Pros
User-friendly interface
The app provides a clean and intuitive layout, with large icons and clear instructions, making it easy to navigate even for beginners. The scanning process is quick and smooth, and the results are displayed instantly for preview and editing.
Diverse export options
You can export your scanned documents as PDF or JPEG files, and choose between various resolutions and compression levels, depending on your needs. You can also email, print, or fax your documents directly from the app, without having to switch to another application.
Customizable settings
You can adjust the quality, size, format, and other parameters of your scanned documents according to your preferences. You can also choose which camera to use, whether to enable flash or auto-focus, and whether to save your scans in grayscale or color mode.
Cons
Ad-supported
The app displays ads at the bottom of the screen, which might be distracting or annoying for some users. However, you can remove the ads by upgrading to the Pro version, which also unlocks additional features such as batch scanning, password protection, and PDF merging.
Limited editing tools
While the app allows you to crop, rotate, and enhance your scanned documents to some extent, it does not offer advanced tools like image filters, annotations, or signatures. If you need to add more visual elements or annotations to your documents, you might want to try other apps such as CamScanner or Adobe Scan.
Comparison
The PDF Document Scanner app competes with several other popular document scanner apps for Android, such as CamScanner, Adobe Scan, or Microsoft Office Lens. While these apps share some similar features like auto-crop, multi-page scanning, or OCR recognition, each of them has its own strengths and weaknesses.
Compared to CamScanner, PDF Document Scanner has a simpler interface, fewer ads, and a faster processing speed. However, it lacks some advanced editing features such as document border detection, watermark removal, or batch saving, which CamScanner offers.
Compared to Adobe Scan, PDF Document Scanner has a larger file size limit, better cloud integration with Google Drive, Dropbox, and OneDrive, and a more affordable Pro version. However, it does not offer the same level of color adjustment, text recognition accuracy, or automatic backup as Adobe Scan does.
Compared to Microsoft Office Lens, PDF Document Scanner has a more flexible file format support, easier sharing options, and more language recognition options. However, it does not offer the same level of integration with Microsoft Office apps, live editing feedback, or automatic crop correction as Office Lens does.
Tips
Make sure you scan your documents in a well-lit environment with minimal shadows or reflections
Hold your device steadily and align the edges of the document with the grid lines on the screen
In case the auto-crop does not work as expected, you can manually adjust the corners or sides of the document by dragging the dots on the corners
If you need to scan a QR code or barcode, use the "Scan QR code" option from the menu
To enable text recognition for non-Latin scripts, go to Settings > OCR languages, and select the desired language
Conclusion
The PDF Document Scanner app is a decent choice for those who need a simple and reliable scanner app for their Android device. It offers a good balance between essential features like auto-crop, multi-page scanning, OCR recognition, and export options, without overwhelming the user with too many options or ads. While it may not be the most advanced or feature-rich app on the market, it fulfills its purpose well and saves you time and effort in managing your documents.
If you are looking for more editing tools, or if you need to scan multiple files frequently, you might want to consider other apps such as CamScanner or Adobe Scan. However, if you prioritize ease of use, quick scanning, and cloud integration, PDF Document Scanner is worth trying out.
Updated 09-14-2022
Overview
If you are looking for a reliable and efficient way to scan documents with your Android device, the PDF Document Scanner app might be just what you need. With its versatile features and user-friendly interface, this app aims to simplify the process of creating high-quality digital copies of your paperwork, receipts, notes, or any other documents you might need to store, share or send. Let's take a closer look at what this app can do.
Features
Auto-crop and enhancement
This app automatically detects the edges of your document and crops it to the optimal size, making sure that only the relevant information is captured. It also applies various filters and adjustments to improve the contrast, brightness, and readability of the image, resulting in a clear and sharp output.
Multi-page scanning
You can scan multiple pages in one session and save them as a single PDF file. This feature comes in handy when you need to create a report, a booklet, or a presentation from several sources. The app also lets you reorder, delete, or add pages to an existing document, giving you more flexibility in organizing your files.
OCR text recognition
The app can convert scanned images into editable text using optical character recognition (OCR) technology. This means that you can search, copy, paste, or translate the text within the document without having to retype everything. You can also choose the language of the text recognition algorithm to get the best results.
Cloud integration
You can upload your scanned documents to popular cloud services such as Google Drive, Dropbox, Evernote, or OneDrive, and access them from anywhere with an internet connection. This feature allows you to share or collaborate on your documents with others, or simply backup your data securely.
Pros
User-friendly interface
The app provides a clean and intuitive layout, with large icons and clear instructions, making it easy to navigate even for beginners. The scanning process is quick and smooth, and the results are displayed instantly for preview and editing.
Diverse export options
You can export your scanned documents as PDF or JPEG files, and choose between various resolutions and compression levels, depending on your needs. You can also email, print, or fax your documents directly from the app, without having to switch to another application.
Customizable settings
You can adjust the quality, size, format, and other parameters of your scanned documents according to your preferences. You can also choose which camera to use, whether to enable flash or auto-focus, and whether to save your scans in grayscale or color mode.
Cons
Ad-supported
The app displays ads at the bottom of the screen, which might be distracting or annoying for some users. However, you can remove the ads by upgrading to the Pro version, which also unlocks additional features such as batch scanning, password protection, and PDF merging.
Limited editing tools
While the app allows you to crop, rotate, and enhance your scanned documents to some extent, it does not offer advanced tools like image filters, annotations, or signatures. If you need to add more visual elements or annotations to your documents, you might want to try other apps such as CamScanner or Adobe Scan.
Comparison
The PDF Document Scanner app competes with several other popular document scanner apps for Android, such as CamScanner, Adobe Scan, or Microsoft Office Lens. While these apps share some similar features like auto-crop, multi-page scanning, or OCR recognition, each of them has its own strengths and weaknesses.
Compared to CamScanner, PDF Document Scanner has a simpler interface, fewer ads, and a faster processing speed. However, it lacks some advanced editing features such as document border detection, watermark removal, or batch saving, which CamScanner offers.
Compared to Adobe Scan, PDF Document Scanner has a larger file size limit, better cloud integration with Google Drive, Dropbox, and OneDrive, and a more affordable Pro version. However, it does not offer the same level of color adjustment, text recognition accuracy, or automatic backup as Adobe Scan does.
Compared to Microsoft Office Lens, PDF Document Scanner has a more flexible file format support, easier sharing options, and more language recognition options. However, it does not offer the same level of integration with Microsoft Office apps, live editing feedback, or automatic crop correction as Office Lens does.
Tips
Conclusion
The PDF Document Scanner app is a decent choice for those who need a simple and reliable scanner app for their Android device. It offers a good balance between essential features like auto-crop, multi-page scanning, OCR recognition, and export options, without overwhelming the user with too many options or ads. While it may not be the most advanced or feature-rich app on the market, it fulfills its purpose well and saves you time and effort in managing your documents.
If you are looking for more editing tools, or if you need to scan multiple files frequently, you might want to consider other apps such as CamScanner or Adobe Scan. However, if you prioritize ease of use, quick scanning, and cloud integration, PDF Document Scanner is worth trying out.