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Unleash the power of PDF4QT (open source PDF editor)

Posted: Thu Jan 25, 2024 10:53 am
by FraterLinux
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.

https://jakubmelka.github.io/

AppImage v1.3.7

Re: Unleash the power of PDF4QT (open source PDF editor)

Posted: Sat Jan 27, 2024 11:15 am
by CharlesV
Looks like you have their marketing blurb, what is it that you like about this tool / set of tools?

Re: Unleash the power of PDF4QT (open source PDF editor)

Posted: Sat Jan 27, 2024 11:43 am
by ForkTheWire
CharlesV wrote: Sat Jan 27, 2024 11:15 am Looks like you have their marketing blurb, what is it that you like about this tool / set of tools?
Looks like my adblocker missed that one lol! :p looks like spam..

Re: Unleash the power of PDF4QT (open source PDF editor)

Posted: Sat Jan 27, 2024 11:46 am
by Eadwine Rose
It's in the flatpaks tab, so if you don't have it you can install it from there.

Re: Unleash the power of PDF4QT (open source PDF editor)

Posted: Sat Jan 27, 2024 4:03 pm
by davidy
The only problems I see is the latest version is either windows or an appimage which is broken in 21.3. The previous version has no appimage, only a deb file, but, looking at the bug fixes between the older deb and the newer appimage, the deb file has too many issues to use. A 'non-starter' to be sure. NightPDF's appimage was updated Nov/23 and works great. Dark Mode PDF Reader built using Electron and PDF.js
github.com/Lunarequest/NightPDF/releases

Re: Unleash the power of PDF4QT (open source PDF editor)

Posted: Sat Jan 27, 2024 4:55 pm
by figueroa
According to the link, 4 apps, none of which are editors. Great.

Re: Unleash the power of PDF4QT (open source PDF editor)

Posted: Sun Jan 28, 2024 6:35 pm
by davidy
Hope you get your ap working in either a current deb file or appimage. Flatpaks are too bloaty to take much stock in. Okular's appimages are ridiculously huge. May as well run the flatpak. Plus neither opens on my laptop like pdf4qt's (cuties for short lol). Okular has an appimage with "full-libs" at almost a gig, which doesn't even open.

Re: Unleash the power of PDF4QT (open source PDF editor)

Posted: Mon Jan 29, 2024 11:33 am
by FraterLinux
figueroa wrote: Sat Jan 27, 2024 4:55 pm According to the link, 4 apps, none of which are editors. Great.
The main function I use is Create Bitonal Document... To read on Kindle, bitonal PDF is better and reduces the size by almost 90%.

Re: Unleash the power of PDF4QT (open source PDF editor)

Posted: Mon Jan 29, 2024 11:37 am
by FraterLinux
davidy wrote: Sun Jan 28, 2024 6:35 pm Hope you get your ap working in either a current deb file or appimage. Flatpaks are too bloaty to take much stock in. Okular's appimages are ridiculously huge. May as well run the flatpak. Plus neither opens on my laptop like pdf4qt's (cuties for short lol). Okular has an appimage with "full-libs" at almost a gig, which doesn't even open.
On MX-23 it works fine. But as the developer uses the latest version of QT, it is difficult to maintain binaries compatible with older versions of Debian. As it is Open Source, perhaps in the future someone can create Forks that are more compatible with older distro versions.

Re: Unleash the power of PDF4QT (open source PDF editor)

Posted: Mon Jan 29, 2024 4:54 pm
by davidy
Most MX'rs are still on 21.3 so that's good to know. Seems like Debian11, or is it qt, is getting left behind a bit early. Perhaps the forum needs a specific to MX23 ONLY subforum. Thanks for clarifying and glad I don't need to edit any pdf's qt.

Re: Unleash the power of PDF4QT (open source PDF editor)

Posted: Mon Jan 29, 2024 6:29 pm
by handy
For anyone who does need to edit edit pdf's - Master PDF Editor 4 - is in the MX Package Installer.

Re: Unleash the power of PDF4QT (open source PDF editor)

Posted: Tue Jan 30, 2024 7:54 am
by FraterLinux
handy wrote: Mon Jan 29, 2024 6:29 pm For anyone who does need to edit edit pdf's - Master PDF Editor 4 - is in the MX Package Installer.
This is a closed source application. I am an enthusiast of open source solutions. PDF4QT is still under development, but as it is open source I think it is important to publicize it.

Re: Unleash the power of PDF4QT (open source PDF editor)

Posted: Tue Jan 30, 2024 8:00 pm
by handy
FraterLinux wrote: Tue Jan 30, 2024 7:54 am
handy wrote: Mon Jan 29, 2024 6:29 pm For anyone who does need to edit edit pdf's - Master PDF Editor 4 - is in the MX Package Installer.
This is a closed source application. I am an enthusiast of open source solutions. PDF4QT is still under development, but as it is open source I think it is important to publicize it.
I'm also an open source enthusiast. I'm also somewhat pragmatic. ;)

Re: Unleash the power of PDF4QT (open source PDF editor)

Posted: Wed Jan 31, 2024 3:13 pm
by davidy
Same reason I uninstalled it. Not interested and more importantly don't need it to edit anything. Or maybe it was a watermark feature I refuse to look at, can't remember. NightPDF can insert images and text and can draw over whatever is in the doc but I had trouble saving at a certain point and gave up. Plus there is no font options whatsoever so that's kinda sucky when trying to add text. Edit's not the right word more like modify. But if all you need is to fill in the boxes, or add a pic of a signature, it'll do that. Both Okular's way bloated appimages don't run in mx21.3 and don't care to install either when qpdfview, pdfsam, and pdf arranger do all the basics without all the bloat of flatpak acting like you need a second OS.

Re: Unleash the power of PDF4QT (open source PDF editor)

Posted: Fri Feb 02, 2024 7:02 am
by Artim
I still use Xournal for annotating pdfs. The only annoyance is that Xournal wants to save it as a "xdj" file... so I use the print-to-file feature to save the output to a new pdf.

Re: Unleash the power of PDF4QT (open source PDF editor)

Posted: Fri Feb 02, 2024 7:53 am
by richb
Okular is open source with editing capability. It is a KDE app.

Re: Unleash the power of PDF4QT (open source PDF editor)

Posted: Fri Feb 02, 2024 6:51 pm
by handy
richb wrote: Fri Feb 02, 2024 7:53 am Okular is open source with editing capability. It is a KDE app.
I just did an apt install okular & it brings a lot of new files with it - 180 to be exact. I'm using Openbox on a converted Fluxbox install, so I've got a lot of KDE dependencies that need to be fed.

Even so, the following quote is from apt:
After this operation, 154 MB of additional disk space will be used.
So it looks like installing it the old fashioned way, as opposed to appimages that supposedly use a Gig of space, is a MUCH more storage space friendly solution.

I'm running the latest version of MX, which may or may not be essential to be able to install Okular. I'm going to install it & test it out over time to see if I'll switch to it.

Re: Unleash the power of PDF4QT (open source PDF editor)

Posted: Fri Feb 02, 2024 6:58 pm
by richb
@handyOkular is pre-installed in MX 23 kDE. That size sounds about right.

Re: Unleash the power of PDF4QT (open source PDF editor)

Posted: Fri Feb 02, 2024 7:02 pm
by handy
richb wrote: Fri Feb 02, 2024 6:58 pm @handyOkular is pre-installed in MX 23 kDE. That size sounds about right.
I just opened it, & was really surprised by how quickly it opened, like blink of the eye stuff.

Then I opened a complex pdf copied from the Al Jazeera news website, & it again, opened instantly. I am impressed.

Thanks for bringing it to my attention @richb :)

Re: Unleash the power of PDF4QT (open source PDF editor)

Posted: Fri Feb 02, 2024 8:25 pm
by richb
@handy

You are welcome.

Re: Unleash the power of PDF4QT (open source PDF editor)

Posted: Wed Sep 04, 2024 4:19 pm
by FraterLinux
handy wrote: Tue Jan 30, 2024 8:00 pm
FraterLinux wrote: Tue Jan 30, 2024 7:54 am
handy wrote: Mon Jan 29, 2024 6:29 pm For anyone who does need to edit edit pdf's - Master PDF Editor 4 - is in the MX Package Installer.
This is a closed source application. I am an enthusiast of open source solutions. PDF4QT is still under development, but as it is open source I think it is important to publicize it.
I'm also an open source enthusiast. I'm also somewhat pragmatic. ;)
Version 1.4.0.0 in appimage runs fine on the MX-23 (64).

https://github.com/JakubMelka/PDF4QT/releases

Re: Unleash the power of PDF4QT (open source PDF editor)

Posted: Wed Sep 04, 2024 5:41 pm
by AVLinux
Very Interesting!

Firefox now does a great job of Editing PDF's too, you can even draw sigs but I will be interested to see what this app does..

Re: Unleash the power of PDF4QT (open source PDF editor)

Posted: Wed Sep 04, 2024 7:25 pm
by davidy
Almost for got about this ap. It's appimage is in the list I use a lot:
https://raw.githubusercontent.com/ivan- ... 86_64-apps
Cool