Open Source Okular Alternatives
The best open source alternative to Okular is SumatraPDF. If that doesn't suit you, our users have ranked more than 100 alternatives to Okular and loads of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Okular are PdfCraft, LibreOffice - Draw, KOReader and Koodo Reader.
filter to find the best alternatives
Most Okular alternatives are PDF Readers, but you can also narrow the list to Ebook Readers or PDF Editors. Other popular filters are Android, Windows, Linux, Mac and Open Source.
Alternatives list
DjVu & PDF reader for Symbian OS 9.1, 9.2, 9.3, 9.4 The program is based on Poppler, DjvuLibre.
Jumpdf is a keyboard-focused PDF viewer for documents where one needs to jump between different sections of the document frequently.
- Global
P
+1
Free, privacy-first collection of 95+ PDF tools that process files entirely in your browser using WebAssembly. No uploads required - your documents never leave your device.
Free 4.6 MB PDF viewer for Windows and macOS that just opens. Tabs, search, page editing, dark mode, annotations, signatures. Zero network calls.
United States
+1
9 Gander alternativesTake a gander at any file. Offline, zero-permission Android viewer for PDF, Word, Excel, PowerPoint, photos, video, audio, Markdown and code.
Cost / License
- Free
- Open Source (MIT)
Since
- New
India
24 Paperwren alternativesPaperwren is a free PDF reader and toolkit for Android and Windows, with a Mac build for Apple silicon. It also views Word, Excel, PowerPoint, OpenDocument, RTF, EPUB, Markdown, CSV, CBZ comics, text, code and images. It views these files but does not edit them.
Pakistan
+2
A free-floating 2D Canvas for processing multiple PDF files simultaneously.
Italy
EU
A free, open-source PDF editor for Windows, macOS and Linux: lightweight, fast, and designed with care.
