PDFTools by SheelApps
PDFTK Builder
QPDF
iSafePDF
PDFsam
PyPDF2
Adobe Acrobat DC
PDFtk
ScanTailor
PaperScan
Pocket Scanner
Scandoc
ccScan
Chronoscan
PaperSave
Docufree
PDFTools by SheelApps ScanTailorBased on our record, ScanTailor seems to be more popular. It has been mentiond 9 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
There's also https://scantailor.org/ (and a maintained fork at https://github.com/4lex4/scantailor-advanced ) which semi-automates unwarping and other corrective tasks in scanned books. - Source: Hacker News / about 1 year ago
Scantailor (https://scantailor.org) is the tool for self-scanned books that exist in images (png, jpg, etc). However, I usually use Irfanview with PDF plugin (https://irfanview.com - download both Irfanview and the Plugins from this home page) I have elsewhere in r/PDF shown how you can do batch splitting of two-page scans, clean up muddy pages (yellowed or browned) . In the Reddit search box, search for... Source: about 1 year ago
Scantailor https://scantailor.org/ might be useful. Source: about 1 year ago
Scantailor is a good open source option that has a lot of features centered towards this process. Source: over 1 year ago
I use OCRmyPDF on a regular basis to OCR journal articles my library sends me. I've found it works great on English but (with appropriate language packs installed) works poorly on Greek and Hebrew. It also makes no effort to understand the layout of pages (e.g., tables). The project is fantastic, though. I've often considered building a web frontend that cleans up PDFs and then OCRs them using OCRmyPDF. For... - Source: Hacker News / almost 2 years ago
PDFTK Builder - PDFTK Builder is a free graphical interface to for PDFTK, making it much easier to use.
PaperScan - PaperScan Scanner Software is a powerful TWAIN & WIA scanning application centered on one idea: making document acquisition an unparalleled easy task for anyone.
QPDF - QPDF is a command-line program that does structural, content-preserving transformations on PDF...
Pocket Scanner - Pocket Scanner is the best app for quickly scanning documents to JPEGs or multi-page PDFs.
iSafePDF - iSafePDF is a free open source PDF protection software.
Scandoc - Scandoc is an advanced pdf scanner application that helps to scan documents from a mobile camera, store pdf with watermarks or signatures across smartphones and tablets.
