

deleted by creator
(Not as scary as I look, I promise)
deleted by creator
Well, I believe he’s from the Czech Republic . . .
It may be a little rough around the edges, but I do think the project has potential, and I hope he’ll be able to continue developing it.
A rudimentary cut and paste from his site:
PDF4QT Unleash the power of PDF4QT: Your go-to open source PDF editor powered by the Qt framework. With a robust C++ library, intuitive PDF viewing/editing applications, and a handy command-line tool, PDF4QT streamlines your PDF interactions. Try it today.
About
Experience the power of PDF4QT: An open-source PDF editor designed for both Windows and Linux. This modern solution offers an unparalleled experience for viewing, editing, and rendering PDF documents for all users, as well as developers. Developers have access to a robust C++ library and a practical command line tool for seamless script integration. Regular users can enjoy our four applications packed with a wealth of features. The PDF4QT project is proudly hosted on Github and operates under the LGPLv3 license. Discover the future of PDF interaction with PDF4QT today.
Goals
As the principal developer behind PDF4QT, I have set the following goals for the project:
To create a robust foss pdf editor alternative to commercial PDF editors, opening up advanced PDF editing capabilities to all.
To offer licensing terms that are more flexible than GPL or AGPL, making PDF4QT a suitable choice for both open-source enthusiasts and commercial users.
To harness modern C++ features and the power of multicore CPUs, delivering a highly efficient PDF editing experience.
To ensure PDF4QT is inclusive and accessible, supporting applications on both Windows and Linux platforms.
I’m actively working towards the full integration of the standard PDF 2.0 to stay on top of the latest developments in PDF technology. While this is a work in progress, my commitment to this goal is unwavering.
Recognizing the increasing prevalence of high-resolution monitors, I’m dedicated to ensuring PDF4QT supports 4K/8K monitors (high DPI devices) for a visually stunning user experience.
Join me on this journey and experience the power of PDF4QT today!
Applications
Discover the power and versatility of PDF4QT’s suite of applications. These tools are designed to transform the way you interact with PDF documents, offering a comprehensive set of features for viewing, editing, manipulating, and comparing PDFs. Preview our applications in the screenshots section and unlock a new level of efficiency in your workflow. Here’s what we offer:
PDF4QT Viewer Profi: Go beyond basic browsing. This tool packs a punch with a host of advanced features, including encryption, document reading, digital signature verification, annotation editing, and even support for searching text using regular expressions. Turn pages into images, and enhance your PDF interactions with multiple available plugins.
PDF4QT Viewer Lite: Simplify your viewing experience. This lightweight viewer offers essential viewing functions in a clean, user-friendly interface.
PDF4QT DocPage Organizer: Take control of your documents. Manage whole documents or individual pages with ease. Merge documents into a single file, or split them into multiple ones. You can also move, clone, or add pages with a few clicks, all within an intuitive user interface.
PDF4QT DocDiff: Spot differences effortlessly. This tool allows users to open two documents and receive a detailed list of differences. View these differences in a page-to-page window where they are clearly marked. Save these differences into an XML file for future reference.
Experience the future of PDF interactions today with the PDF4QT suite of applications. Try them out now! Features of PDF open source reader and editor
Unleash the full potential of your PDF interactions with PDF4QT’s impressive lineup of features. Designed to cater to a wide spectrum of needs, these features will revolutionize the way you handle PDFs. Here’s what you can expect:
Multithreading Support: Harness the power of multicore CPUs for faster, more efficient PDF processing.
Hardware Accelerated Rendering: Enjoy seamless, high-quality rendering with hardware acceleration.
Encryption: Ensure your documents’ security with robust encryption capabilities.
Color Management: Maintain the integrity and accuracy of your PDF’s color profiles.
Optional Content Handling: Have full control over what content to display or hide.
Text Layout Analysis: This feature allows for an in-depth analysis of your existing text, enabling the conversion of PDFs into text, thereby facilitating a more efficient editing and formatting process.
Signature Validation: Verify digital signatures with ease and confidence.
Annotations and Form Filling: Make your PDFs interactive with annotation and form filling features.
Text to Speech Capability: Access your PDFs in audio form with text to speech conversion.
Advanced Annotation Tools: Enhance your PDFs by adding annotations, images, text and more.
File Attachments Management: Easily view and manage the list of attached documents in your PDFs and save them to your desired location.
Optimization: Reduce file size without compromising quality with document compression.
Command Line Tool: Easily access and control PDF4QT via command line.
Audio Book Conversion: Convert your PDFs into audio books for convenient access.
Internal Structure Inspector: Understand your PDFs better with a detailed view of their internal structure.
Compare Documents: Easily identify differences between similar documents.
Redaction: Safeguard sensitive information by removing it from your PDFs.
Document Signing: Sign your documents digitally for authenticity and validation.
…and much more! Delve into the world of PDF4QT and experience a new standard of handling PDFs. Test out these features today!
Build
You should use Qt 6.4 or newer, and use the latest compiler supporting C++20. Tested compilers include MSVC, mingw, and gcc. Windows / Linux
To build this project, you will need:
Qt 6.4 or newer with CMAKE 3.16 or newer
VCPKG package manager
Compiler supporting C++20 (MSVC, mingw or gcc)
Then, you can compile this project, dependencies are automatically downloaded via VCPKG. On Windows, you can also optionally create Wix project for .msi installer. Installation
An MSI installer is readily provided for MS Windows users, along with a ZIP archive containing all the necessary files for those who prefer to run the program without installation. Exciting news for Linux users – AppImage and Flatpak packages are now available, offering flexible and convenient installation options across a wide range of distributions. See the build information above if you wish to build the package yourself. Dive into the world of PDF4QT today, and transform your PDF interactions like never before.
Can you get to his github?
deleted by creator
Master PDF Editor is one of two proprietary apps I currently have running on my laptop, and I would definitely say it’s worth the price (although once in a while when they update they manage to mess something up, but will usually get around to fixing it eventually).
This was quite a long time ago, but I had a lot of issues with Okular, though I don’t remember what exactly (one thing was that if you changed a document’s location, Okular would lose all the bookmarks you added to it, but they may have changed it since then, IDK). Evince’s commenting features seem a bit rudimentary to me, but I’ve only used the one from the Mint repo, so there may be a newer version that’s better.
There’s also PDF4QT which is open source, but is kind of new and may be a bit rough around the edges, although it does look promising.
So, possibly off-topic here, but any thoughts from the folks at Graphene about the whole Google dev registration/F-Droid kerfuffle? with regard to possibly forking from Android?
Didn’t even think of that. Thanks! 🤩
BTW, how do yachts taste?
EDIT: Ok, what I wanted you to respond was something like: “The yachts themselves are nothing more than shiny floaty slow-moving food tins that, when gently pried open, are often found to contain many delectably rich (in more ways that one) juicy humans with ketamine-spiced blood, chomp.”
LibreraFD and Foliate for the desktop (for epubs).
Ok, so I’m not the only one! If I hit “quit” instead of just swiping the window away when I’m done, the next time I open Fennec it doesn’t hang, but I usually forget to do this. I also have it set to delete everything (except, I think, cookies) on “quit.”
@WaffleWarrior@lemmy.zip, what specific problems are you running up against? I’m confident that my fellow lemmings and I can help you figure out how to minimize or at least reduce whatever privacy related tech issues you’re having.
Just let people live in the office buildings
Yes 👍
I don’t know how someone can live that long eating that kind of diet. On the upside though, if they give him an enema before he dies they can bury him in a matchbox 😁.
(Stole that from Christopher Hitchens).
I just kind of assumed that 🇪🇺 had a little more sense than that. Oh well. 🙁
Does Israel have that much sway over Europe? The Germans are perhaps still motivated by guilt over the Holocaust, to the extent that they’re willing to look the other way while another one is being committed. Makes sense, right? 🤦 Pure insanity.
Is that the reason?! Good grief.
Since Mrs. Erinaceus is considering switching, I was going to try and steer her towards Mint, but since she’s a gamer and I’m not (I know, boring) perhaps this would not be the best choice? Please tell me more.