
OpenScan
GImageReader
OSS Document Scanner
Tesseract
Adobe Acrobat DC
ABBYY FineReader
Adobe Scan
Microsoft Lens
pdfDocs
Foxit PhantomPDF
PDFCreator
bioPDF
Vector Conversion Tool
HRConvert2
i2pdf
qvPDF
GImageReader - gImageReader is a simple Gtk/Qt front-end to the Tesseract OCR Engine.
Foxit PhantomPDF - Edit PDF files with our feature-rich PDF Editor. Download Foxit PDF Editor to convert, sign, scan / OCR & more. A speedy PDF Editor alternative to Adobe Acrobat.
OSS Document Scanner - Open-source mobile solution for document management; scan, recognize text, and share as PDF with ease.
PDFCreator - PDFCreator converts every printable document to PDF and many other formats. Create professional PDFs with a few clicks and it's free. With many Professional Features: merge documents, send emails and more.
Tesseract - Tesseract is an optical character recognition engine for various operating systems
bioPDF - PDF Writer - Create PDF documents from any Windows application - Supports Citrix MetaFrame, Windows Terminal Server and Windows 10, 8, 7, Vista, XP, Server 2019, 2016, 2012, 2008, 2008 R2, 2003, 2000. Works with 32 and 64 bit systems.