I have a book scan that came back from a book scanning company.

The scan images were fine, but the OCR text in the PDF are whacky, due to eccentric fonts, dirt, etc.

So I’m going to have to go through this by hand and tidy up.

I have tried a lot of FOSS PDF editors on this particular PDF, but none of them work as well as an old copy of Foxit PhantomPDF (an old version of the product currently named Foxit PDF Editor) that I have on a dying laptop.

I’ve tried the following commonly recommended FOSS PDF editors without much success:

LibreOffice Draw - Many text fields in wrong layer order. Page images not visible.

PDFEdit - Loads the file as blank

Scribus - Won’t load the file

FireFox - only allows annotation changes

Inkscape - It sort of works, but it’s not oriented towards text editing, so looking and editing text is cumbersome.

  • ChickenBoo
    10·
    10 months ago10 months ago

    If you want to host it locally, Stirling PDF can be run in docker, and uses a library that uses Tesseract. Has a bunch of other handy PDF operations, too. I keep it around for the two times a year I need to merge, split, or decrypt PDFs.

    https://github.com/Frooodle/Stirling-PDF/blob/main/HowToUseOCR.md

    It can do it straight from PDF and do multiple files at a time.

    • sibloure
      20·
      10 months ago

      This is amazing. Did not realize it existed. Thank you for sharing