Windows Errors? Fix Them Before They Spread
Repair common Windows errors and clear accumulated junk for a smoother, more stable PC - no reinstall needed.Free scan · no reinstallOutdated Drivers Are Slowing You Down
One free scan finds every outdated or missing driver and matches the right update for your exact hardware.Free scan · exact hardware matchFor everyday paperwork, your iPhone or Android phone can often replace a physical scanner. Apps such as Adobe Scan and Google Drive can capture a page, straighten its perspective, and save it as a PDF or image; Adobe Scan also offers OCR to make text searchable and editable. A dedicated scanner can still make more sense for large batches, duplex jobs, or specialist media.
What a phone scanning app can do
A document-scanning app uses your phone’s camera to capture a page, detect its edges, and correct the perspective so the result looks more like a flat document than a photograph. Depending on the app, you can save the scan as a PDF or an image file. Optical character recognition (OCR) can also identify words in a scan, making them searchable; some apps let you edit the recognized text.
That covers many ordinary needs, including receipts, forms, and pages you want to keep or share. It does not establish that a phone will match a scanner for every job: the result depends on camera quality, lighting, how flat the page is, and how carefully you frame it.
Which phone scanning app should you use?
| App | Platforms and output | Searchable text | Storage and role |
|---|---|---|---|
| Adobe Scan | Adobe’s App Store listing describes PDF and JPEG creation. Adobe says the app works on Android and iOS. | Adobe says its image-to-text OCR can make words searchable and editable. | Adobe’s FAQ says the app includes 5 GB of Adobe cloud storage. It is a dedicated scanning app. |
| Google Drive scanner | Google documents scanning in Drive on Android and iOS. Its Android instructions specify PDF or JPG output. | Not stated in the cited Google instructions. | Scanning is built into Google Drive, a broader cloud-storage app. The cited instructions do not specify a storage allowance. |
| OneDrive scanner | Microsoft recommends OneDrive’s built-in scanner as the replacement for Lens. The cited retirement notice does not specify output formats or platform details for this scanner. | Not stated in the cited Microsoft notice. | Built into OneDrive, a broader cloud app. The cited notice does not specify a storage allowance. |
How to scan a document with Adobe Scan
- Install Adobe Scan from the App Store or Google Play on your iPhone or Android phone.
- Open the app and capture the page. Use even lighting, keep the paper as flat as possible, and frame the full page.
- Review the detected edges and crop. Adjust the result if the app has missed a corner or included too much background.
- Save the scan as a PDF. If you want Adobe’s cloud copy, give synchronization time to finish before closing the app.
Adobe describes the app as creating PDFs or JPEGs and using OCR for searchable, editable words. Its FAQ says Adobe Scan works on both major mobile platforms and includes 5 GB of Adobe cloud storage. See Adobe’s Scan FAQ for its app details.
#1 Best Overall
- PORTABLE SCANNER FOR USE ON-THE-GO — The fastest and lightest mobile single-sheet-fed compact document scanner in its class¹
- QUICK DOCUMENT SCANNING ― This Epson ultra-fast scanner scans a single page as quickly as 5.5 seconds²; Windows and Mac compatible
- VERSATILE PAPER HANDLING ― Portable scanner scans documents up to 8.5 x 72 in; Also easily digitizes receipts and ID cards to make accounting, bookkeeping, and organizing simpler
- INTUITIVE, HIGH-SPEED SOFTWARE — Epson ScanSmart Software³ is a smart tool allowing you to easily scan, review, and save; Stay organized easily with the help of this Epson scanner
- EASY SETUP — USB-powered connect to your computer for quick and simple scanning; No batteries or external power supply required to operate portable document scanner; Standard Connectivity: USB 2.0
How to scan with Google Drive
If you already organize files in Google Drive, use its scanning feature rather than installing a separate scanner app. Google’s help documentation covers scanning in Drive on Android and iOS. For Android, Google’s instructions say a scan can be saved as a PDF or JPG, and you can add a scanning shortcut to your home screen.
- Open the Google Drive app and choose its scan action.
- Capture the document, then review the image and crop.
- Choose PDF or JPG for the saved scan on Android, and save it in Drive.
Google’s instructions describe the scanning feature and Android output options in its Drive scanning help.
Rank #2
- FAST SPEEDS - Scans color and black and white documents a blazing speed up to 16ppm (1). Color scanning won’t slow you down as the color scan speed is the same as the black and white scan speed.
- ULTRA COMPACT – At less than 1 foot in length and only about 1. 5lbs in weight you can fit this device virtually anywhere (a bag, a purse, even a pocket).
- READY WHENEVER YOU ARE – The DS-640 mobile scanner is powered via an included micro USB 3. 0 cable allowing you to use it even where there is no outlet available. Plug it into you PC or laptop and you are ready to scan.
- WORKS YOUR WAY – Use the Brother free iPrint&Scan desktop app for scanning to multiple “Scan-to” destinations like PC, Network, cloud services, Email and OCR. (2) Supports Windows, Mac and Linux and TWAIN/WIA for PC/ICA for Mac/SANE drivers. (3)
- OPTIMIZE IMAGES AND TEXT – Automatic color detection/adjustment, image rotation (PC only), bleed through prevention/background removal, text enhancement, color drop to enhance scans. Software suite includes document management and OCR software. (4)
What happened to Microsoft Lens?
Microsoft’s retirement notice says Lens was removed from the Apple App Store and Google Play Store on February 9, 2026, and remained usable for scanning until March 9, 2026. Microsoft recommends OneDrive’s built-in scanner as the replacement. Those dates are the timeline in Microsoft’s notice; if you are reading this after the stated end date, do not assume Lens remains available for scanning. See Microsoft’s Lens retirement notice.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.When a physical scanner is still the better fit
- High-volume batches: A phone app requires you to position and capture pages one at a time; a scanner designed for document batches may fit repetitive work better.
- Duplex workflows: If you regularly scan both sides of many sheets, a scanner with a duplex workflow may be more convenient.
- Specialist media: Photos, delicate originals, or other media with particular capture needs may call for dedicated equipment.
The cited app documentation describes features, not a controlled image-quality comparison, so it does not establish which method is faster or more accurate. For occasional paperwork, try a phone scan first; if your work depends on throughput or specialized capture, assess a physical scanner for that specific job.
Quick wins for a faster PC:
Fix the driver behind crashes, sound loss and screen glitchesFind Drivers →Repair Windows errors before they cause bigger problemsFix Now →Quick Recap
Best Value
- Scanner type: Document
- Connectivity technology: USB
- With Auto Scan Mode, the scanner automatically detects what you're scanning
- Digitize documents and images
Rank #4
- IRIScan Express, portable scanner : scans color and black and white documents a blazing speed up to 8ppm simplex. Color scanning won’t slow you down as the color scan speed is the same as the black and white scan speed.
- IRIScan Express mobile scanner is powered via an included micro USB 2. 0 cable allowing you to use it even where there is no outlet available. Plug it into you PC or laptop and you are ready to scan. USB cable provided. AC Adapter not provided and not needed.
- IRIScan flatbed scanner uses a simplex scanning mode allows for quick and straightforward scanning of single-sided documents. IRIScan with its full portable features is the ideal document scanners for computers.
- IRIScan document scanner : Versatile scanning capabilities, including scanning to Word, PDF, and Excel formats with companion software provided Readiris OCR
- Receipt scanner and card scanner with Additional features include scanning business cards directly to Outlook, photo scanning, and receipt scanning for efficient document management
Rank #3
- STAY ORGANIZED – Easily convert your paper documents into digital formats like searchable PDF files, JPEGs, and more.Power Consumption : 2.5W or less (Energy Saving Mode: 0.7W). Suggested Daily Volume : 500 scans..Does it contain liquid: no
- CONVENIENT AND PORTABLE –lightweight and small in size, you can take the scanner anywhere from home offices, classrooms, remote offices, and anywhere in between
- HANDLES VARIOUS MEDIA TYPES – Digitize receipts, business cards, plastic or embossed cards, reports, legal documents, and more
- FAST AND EFFICIENT – No technical hurdles or complicated setups here; easily scan both sides of a document at the same time, in color or black-and-white, at up to 12 pages-per-minute, and with a 20 sheet automatic feeder
- BROAD COMPATIBILITY – Works with both Windows and Mac devices, be it laptop or computer
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
