Annotation layer for pdf.js

C# and VB.NET samples for Docotic.Pdf library

An annotation extension based on the PDF.js viewer. Supporting the editing of existing PDF file annotations, posting comments, replying, submitting annotation data, and loading for further editing.

PDF++: The most Obsidian-native PDF annotation, viewing & editing tool ever. Comes with optional Vim keybindings.

A React component for annotating PDF, powered by PDF.js and RecogitoJS

Modular multi-screen pdf presentation viewer

Simple "digitial paper" for note taking and PDF annotation. Heavily inspired by Xournal.

Alfred Workflow to extract annotations from PDF files.

Search comments and highlights annotations in PDF documents.

Fork of Moodle/editpdf, with custom options

Display PDFs with a pointer, make quick annotations (that automatically disappear), and zoom them

PDF format annotation and labeling support for Label Studio

Tiny tool help creating PDF links in Adobe Illustrator.

There is already a gist available, just making it somewhat easy to use as Docker container or vagrant config, so it could be useful to others

Full-featured PDF viewer with enhancements especially for academic papers

An easy-to-use Python library for annotating, manipulating and processing PDF files

Utilities to extract and merge PDF annotations

A JavaScript library for annotation

A software for extracting pdf annotations.