Okular

7.4easy start · #4 of 31
in File Viewer Software

Runs on Linux, Mac, Windows.

Okular is ranked #4 of 31 in file viewer software on The Geeks Club. It runs on Linux, macOS, Windows. There is a free plan.

Okular plans and pricing

Free Software Free GPLv2+ okular.kde.org · 30 Sept 2026

Universal File Opener 0 of 4 in the starter kit Lesson 17.7 Universal Viewer 0 of 4 in the starter kit Lesson 27.5 ViewAnyFile.app 0 of 4 in the starter kit Lesson 37.5 IrfanView 0 of 4 in the starter kit Lesson 57.0 XnConvert 0 of 4 in the starter kit Lesson 67.0 Evince 0 of 4 in the starter kit Lesson 76.9

Pricing page status: The pricing URL returns a 404 page and does not list paid plans.
Free software: Okular is fully free software released under GPLv2+.
Document formats: Supports PDF, EPub, DjVU, and MD documents.
Image formats: Supports JPEG, PNG, GIF, Tiff, and WebP images.
Comic formats: Supports CBR and CBZ comic files.
Document viewing: Reads PDFs, comics, and EPub books, browses images, and visualizes Markdown.
Text selection: Selection mode supports copying and pasting almost anything from documents.
Digital signatures: Can view and verify PDF signatures, detect modifications, and sign PDFs.
Privacy policy: Okular states that it fully respects user privacy and links to KDE's privacy policy.
Environmental label: Okular received the Blue Angel ecolabel for resource and energy efficiency.
Maintained by: The site and project are maintained by KDE Webmasters and associated with KDE.
Latest release: The page announces Okular 26.08, released on 20 August 2026.
Donation option: The site offers donations to KDE via PayPal and other ways.
Document viewer: Okular is a multi-platform universal document viewer for PDFs, comics, EPUB books, images, Markdown documents and more.
Price from: Free

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