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PaperShala vs pythonOCC

A side-by-side look at PaperShala and pythonOCC. For an in-depth review of either product, follow the links below.

PaperShala

PaperShala

Education & Reference

PaperShala is a free note-taking and document annotation web app. It allows users to upload PDFs and other documents to annotate them, highlight text, add sticky notes, draw shapes, and collaborate with others.

notesannotationcollaborationpdf
pythonOCC

pythonOCC

Development

pythonOCC is an open source 3D modeling library for Python that allows creating, modifying, and displaying CAD models. It provides a Python interface to the open source CAD kernel OpenCASCADE.

pythonopensource3dmodelingcad