PDFTK Builder - PDFTK Builder is a free graphical interface to for PDFTK, making it much easier to use.
Pen2txt - Transform handwritten notes into digital text with Pen2txt: the ultimate AI companion for flawless Handwritten Text Recognition (HTR). Combining OCR and AI for accurate, searchable, and editable results. Ideal for anyone digitizing documents.
PDF Arranger - Small python-gtk application, which helps the user to merge or split pdf documents and rotate, crop...
Pen to Print - Pen to Print: Convert handwriting to text created and published by Serendi LTD.
Debenu PDF Tools - Simple to use solution to merge PDF files, edit document properties, add and edit custom metadata, convert images to PDF, convert PDF to text and much more.
Nanonets OCR - Intelligent text extraction using OCR and deep learning