ocrmypdf

Adds an OCR text layer to scanned PDF files

https://github.com/jbarlow83/OCRmyPDF

Current versions:

stable 6.2.0
bottle 🍾 high_sierra, sierra, el_capitan

Depends on:

freetype 2.9.1 Software library to render fonts
ghostscript 9.23 Interpreter for PostScript and PDF
jpeg 9c Image manipulation library
libpng 1.6.34 Library for manipulating PNG images
python 3.6.5 Interpreted, interactive, object-oriented programming language
qpdf 8.0.2 Tools for and transforming and inspecting PDF files
tesseract 3.05.01 OCR (Optical Character Recognition) engine
unpaper 6.1 Post-processing for scanned/photocopied books

Depends on when building from source:

mupdf-tools 1.12.0 Lightweight PDF and XPS viewer
pkg-config 0.29.2 Manage compile and link flags for libraries

JSON API for ocrmypdf

Formula code on GitHub

Fork me on GitHub