
Waitwhile
Qminder
Qwaiting
Queue-it
Skiplino
Wavetec QMS
Appointment + QueueManagement
QLESS offers queue management software solution.

Sumatra PDF
Evince
calibre
MuPDF
Adobe Reader
FBReader
PDF-XChange Editor
Okular is a universal document viewer based developed by KDE.

Which is more popular?
Based on our record, Okular seems to be a lot more popular than QLESS. While we know about 44 links to Okular, we've tracked only 1 mention of QLESS.
Website, pricing, platforms and company facts side by side.
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| Website | qless.com | okular.kde.org |
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What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


No analysis of QLESS yet.
Overall verdict
Why this product is good
Recommended for
Okular is recommended for students, educators, professionals, and any users who require a reliable and feature-rich document viewer capable of handling a wide range of file formats. It is particularly beneficial for those who value open-source software and need robust annotation and document management tools across different platforms.
Walkthroughs and reviews on video.
How QLess Works
More videos
okular, program for annotating your books in linux
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using QLESS and Okular. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


We have no reviews of QLESS yet. Be the first one to post
Verdict: Okular is an open source and can be used free, which is probably its main advantage. At the same time, its basic functionality is meant to be not only highly competitive with PDF Expert but rather overcomes...
Okular is another open-source and cross-platform document viewer developed by KDE and is shipped as part of the KDE Application release.
Recommendations tracked on public social media and blogs since March 2021.


There's already an app that does this: https://qless.com/. Source: over 4 years ago
If you mean signing as in "signing with your handwritten signature", you could use Okular () which easily allows you to do that. Filling out forms also works nicely. Source: almost 3 years ago
I was in a similar position lately until I found Okular. Have you tried it? https://okular.kde.org/. - Source: Hacker News / about 3 years ago
I would try Okular first, though, which is free and open source: https://okular.kde.org/. Source: over 3 years ago
When comparing QLESS and Okular, you can also consider the following products.


Sumatra PDF is a slim PDF/DjVu/EPUB/XPS/CHM/CBR/CBZ/MOBI viewer for Windows.
Compare Sumatra PDF to QLESS or Okular:

Qminder works the way it sounds: It helps a company mind its queues.
Compare Qminder to QLESS or Okular:

Evince is a document viewer for multiple document formats: PDF, Postscript, djvu, tiff, dvi, XPS...
Compare Evince to QLESS or Okular:

