Extract all the highlighted text from a PDF - Software Recommendations Stack Exchange
Any PDF annotation tool in Linux? | VeryPDF Knowledge Base
How to Annotate PDFs on Linux?
software recommendation - Reader with highlight tool - Ask Ubuntu
How to highlight text in a PDF | WPS Office Academy
software recommendation - How can I highlight or annotate PDFs? - Ask Ubuntu
20 Free PDF Tools to Annotate PDF Documents - Hongkiat
11 Best Linux PDF Editors You Can Use in 2023
Download Master PDF Editor 4 For Linux (Free To Use Version) - Linux Uprising Blog
How to Edit PDF Files in Linux Desktop
Highlight Text Or Annotate PDF Files In Ubuntu With Xournal ~ Web Upd8: Ubuntu / Linux blog
How to Annotate PDFs on Linux?
How to take notes in PDFs in Linux - Super User
How to Add Comments to PDF in Linux
Annotate PDFs On Linux With PDFrankenstein | Hackaday
How to Add Comments to PDF in Linux
How to Annotate PDF Files in Linux | Baeldung on Linux
PDF Annotator - Annotate, Edit, Comment & Handwrite on PDF
Annotations
Text highlight opaque issue – PDF Studio Knowledge Base
Okular - The Universal Document Viewer
How to Add Comments to PDF in Linux
okular, program for annotating your books in linux - YouTube
11.10 - How to make annotations on .PDF files like on Okular, but without using Okular? What .PDF viewer should I use? - Ask Ubuntu
