Alternatives to CamScanner
Document scanner app that turns phone photos into cleaned-up, searchable PDFs, with online PDF tools. The listings below can replace it for an important use case. Each note says what changes if you switch.
The original
CamScanner
Document scanner app that turns phone photos into cleaned-up, searchable PDFs, with online PDF tools.
Replacements
Listings that take over the same core job as CamScanner.
Adobe Scan
A free mobile scanner app from Adobe that turns paper documents into searchable PDFs with OCR.
Adobe Scan is a free mobile scanner with OCR and glare removal, but it has no desktop or web version and combining files requires paid Acrobat Pro.
Genius Scan
Mobile document scanner with fast edge detection and PDF export.
Genius Scan does scanning and OCR on the device instead of in the cloud, but it is mobile only and OCR needs the paid tier.
Scanner Pro
iOS document scanner with OCR and workflow automation.
Scanner Pro adds workflows that automate naming and delivery after each scan, but it runs only on iOS and needs a subscription for OCR.
vFlat Scan
Phone scanner that flattens the curve when photographing book pages.
vFlat Scan adds curved-page flattening for photographing books and removes fingers from edges, but it is mobile only with a subscription for full features.
OpenScan
Scan paper documents into PDFs with an Android application.
OpenScan is a free BSD-licensed Android scanner that turns photographed pages into PDFs, with no desktop or web apps and no mentioned OCR.
Open Note Scanner
Open-source Android scanner for notes and printed documents.
Open Note Scanner is a fully open-source Android scanner with no account or cloud component, though it is rougher than commercial apps and developed intermittently.
Similar software
Related functionality, not a direct replacement.
NAPS2
Simple document scanning to PDF with built-in OCR.
Tesseract OCR
The open-source OCR engine behind most free text recognition tools.
LightPDF
Online and desktop PDF editor and converter with OCR and AI document chat.
PDFelement
A commercial PDF editor for creating, converting, editing, annotating, protecting and signing PDF files.
gscan2pdf
Linux graphical program for scanning documents and saving them as PDF or DjVu files.