Software Alternatives & Reviews

PDFTron VS Okular

Compare PDFTron VS Okular and see what are their differences

PDFTron logo PDFTron

PDF components and tools.

Okular logo Okular

Okular is a universal document viewer based developed by KDE.
  • PDFTron Landing page
    Landing page //
    2023-10-09
  • Okular Landing page
    Landing page //
    2023-05-02

PDFTron videos

PDFTron - Year in Review 2020

More videos:

  • Demo - PDFTron SDK Demo -5 minute overview- View PDF, MS Office, images, customization, redaction, editing

Okular videos

okular, program for annotating your books in linux

More videos:

  • Review - Review: Okular || Awesome PDF Viewer || Best PDF Viewer that I have tried yet.
  • Review - Okular Document Viewer vs Atril Document Viewer

Category Popularity

0-100% (relative to PDFTron and Okular)
Business & Commerce
100 100%
0% 0
PDF Tools
12 12%
88% 88
File Management
100 100%
0% 0
PDF Editor
0 0%
100% 100

User comments

Share your experience with using PDFTron and Okular. For example, how are they different and which one is better?
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Reviews

These are some of the external sources and on-site user reviews we've used to compare PDFTron and Okular

PDFTron Reviews

PDFTron vs. ComPDFKit | Compare the Best PDFTron Alternative
The PDFTron SDK is a robust and professional PDF library designed to meet the needs of demanding and diverse applications. It is developed in-house and offers high-quality rendering capabilities that can accurately and reliably handle digital content of any size and complexity. With PDFTron, developers can bring PDF, CAD, and MS Office functionalities to their software...
Source: www.compdf.com
2024 Best JavaScript PDF Viewer
PDFTron WebViewer (also known as Apryse WebViewer) is a JavaScript PDF & Document SDK that lets you add advanced document processing as part of any web application. It’s also a commercially licensed library that includes a deep feature set to let users create PDFs, add annotations, collaborate on documents, insert bookmarks and digital signatures, and more.
Source: www.compdf.com

Okular Reviews

10 Best PDF Expert Alternatives for Various Tasks in 2022
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 it because the letter can be used only under paid subscription. This PDF Expert alternative is one of the most all-in-one PDF readers, which is compatible not...
Source: fixthephoto.com
8 Best eBook Readers for Linux
Okular is another open-source and cross-platform document viewer developed by KDE and is shipped as part of the KDE Application release.
Source: itsfoss.com

Social recommendations and mentions

Based on our record, Okular seems to be more popular. It has been mentiond 44 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

PDFTron mentions (0)

We have not tracked any mentions of PDFTron yet. Tracking of PDFTron recommendations started around Mar 2021.

Okular mentions (44)

  • Signing PDFs
    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: 5 months ago
  • Alexandria: A minimalistic cross-platform eBook reader
    I was in a similar position lately until I found Okular. Have you tried it? https://okular.kde.org/. - Source: Hacker News / 8 months ago
  • Help with PDF's
    I would try Okular first, though, which is free and open source: https://okular.kde.org/. Source: 11 months ago
  • EPUB 3.3 becomes a W3C recommendation
    KDE's okular might be a good choice. I haven't personally used it for epub but I know it supports it. https://okular.kde.org/. - Source: Hacker News / 11 months ago
  • Are there any good PDF viewers for large (10Mb+) datasheets that can save search results in the actual PDF, and take notes on the PDF?
    I use okular, don't think it has web export though. Source: about 1 year ago
View more

What are some alternatives?

When comparing PDFTron and Okular, you can also consider the following products

PSPDFKit - PSPDFKit is the best framework for working with PDF files. Our SDK provides first-rate PDF solutions for your application with features like annotating, signing, and form filling. We power successful projects for businesses across the globe.

Sumatra PDF - Sumatra PDF is a slim PDF/DjVu/EPUB/XPS/CHM/CBR/CBZ/MOBI viewer for Windows.

Kofax TotalAgility - Kofax TotalAgility Platform transforms and simplifies information-rich customer interactions via the world’s first unified digital transformation platform.

Foxit Reader - Foxit Reader is a free and light-weight multi-platform PDF document viewer.

Parascript - Parascript is an AI-powered Intelligent Document Processing software that makes it possible for you to automate the extraction of data from any type of document, whether it’s a contract, a form, or an invoice.

Evince - Evince is a document viewer for multiple document formats: PDF, Postscript, djvu, tiff, dvi, XPS...