scantpaper – scan documents to PDF or DjVu

scantpaper is a GTK-based document scanning application for Linux. It acquires scans through SANE and lets you edit, organise and save documents in formats including PDF, DjVu, TIFF and image files.

The program is a Python rewrite of gscan2pdf. It supports flatbed and automatic document feeder scanners, single- and double-sided scanning, batch scanning, OCR, metadata and recovery of interrupted sessions. OCR uses Tesseract and OCRmyPDF to produce searchable PDF/A documents.

This is free and open source software.

Key Features

  • Scan documents using SANE-compatible scanners.
  • Supports flatbed and automatic document feeder scanners.
  • Scan single- or double-sided documents with automatic page interleaving.
  • Batch scan multiple pages.
  • Perform OCR using Tesseract and create searchable PDF/A documents.
  • Import PDF, DjVu and image files.
  • Crop, rotate, split and delete pages.
  • Adjust brightness and contrast, apply thresholding, negate images and use an unsharp mask.
  • Clean up scanned pages with unpaper.
  • Save documents as PDF, DjVu, TIFF, PS, TXT, hOCR and image files.
  • Prepend or append pages to an existing PDF.
  • Add document metadata.
  • Undo and redo editing operations.
  • Recover crashed sessions when the application is next started.
  • Run user-defined commands on scanned pages.

Website: github.com/carygravel/scantpaper
Support:
Developer: Jeffrey Ratcliffe
License: GNU General Public License v3.0

scantpaper in action

scantpaper is written in Python. Learn Python with our recommended free books and free tutorials.


Related Software

OCR Tools
OCRmyPDFAdds an OCR text layer to scanned PDFs using the unpaper utility
PaperworkSimplify the management of your paperwork
OCRFeederDesktop OCR suite featuring a complete GTK graphical user interface
gImageReaderSimple Gtk/Qt front-end to Tesseract
gscan2pdfGUI to produce PDFs or DjVus from scanned documents
lioslinux-intelligent-ocr-solution for converting print into text
hocr-toolsManipulate and evaluate hOCR format
SkanpageSimple scanning application optimized for multi-page document scanning
GOCRReads images in many formats
QuickSnipOCR and Google Lens search
ocropyOpen source document analysis and OCR system

Read our verdict in the software roundup.


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