The best PDF Reader alternative to Okular is SumatraPDF, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 100 alternatives to Okular and loads of them are PDF Readers so hopefully you can find a suitable replacement. Other interesting PDF Reader alternatives to Okular are Foxit PDF Reader, Evince, MuPDF and KOReader.
This free, open-source viewer for Windows supports multiple formats like PDF, eBooks (ePub, Mobi), CHM, and Comic Books (CBZ, CBR). Prioritizing simplicity and speed, it offers a lightweight, portable design with a minimalist interface, catering to users seeking fast and efficient document viewing.
Ugly UI, logo and icon. It's nice with FOSS, but I'll go with Okular.
Tabs! and is also open source
Foxit Reader offers a lightweight PDF viewing experience across multiple platforms with features such as annotation, form filling, signing, cloud storage integration, collaborative review options, heightened security via Trust Manager, and organizational tools like Group Policy and XML Configuration.
Doesn't support extensions like djvu
Doesn't support DjVu format.
Perfect performance, high quality displaying, very nice pdf annotation, compatible with windows PDF viewers such as adobe pdf reader.
Evince (or GNOME Document Viewer) is a document viewer for multiple document formats: PDF, Postscript, djvu, tiff, dvi, XPS, SyncTex support with gedit, comics books (cbr,cbz,cb7 and cbt) and others. See Supported Document Formats for details.
Gnome's project supplies no link of a Windows version.
There is windows compatible version this program.
MuPDF offers a highly versatile PDF, XPS, and eBook interpreter, customizable as a renderer, viewer, or toolkit. Features include digital signatures, redactions, form filling, annotations, and page manipulation, ideal for mobile, eBooks, and embedded apps supporting Java, C++, and Python.
MuPdf is very minimal, it just opens the file picker. It does not maintain a recent file history or save page history effectively. In long pdfs/ebooks, when you jump to a page and then press back to exit it, instead of exiting the app takes you to front-page and then exits, effectively nullifying any page saving capabilities.
An ebook reader application supporting PDF, DjVu, EPUB, FB2 and many more formats, running on Kindle, Kobo, PocketBook, Linux and Android devices.
okular on android is pretty minimal. KOReader provides extensive set of features including favourite files, dark mode, page history etc.
Seamlessly view, annotate, and collaborate on PDFs with freehand drawing and sticky notes. Utilize cloud storage for effortless access and upgrade for advanced editing and conversion to formats like Word and Excel.
Koodo Reader is an all-in-one e-book reader that can help you better manage and study your e-books. It's free and open-source.
Comprehensive solution for editing, signing, form filling, OCR scanning, commenting, converting, and redacting PDFs, with AI-driven analysis and content extraction, data export to spreadsheets, text-to-speech, seamless use across desktop and mobile, and batch processing.
I like that okular is open source, but PDF reader is more user-friendly.
To my mind Pdf reader really good alternative cause has nice pdf annotation.
It has more editing features.
Manage documents effortlessly, edit PDFs, create them from other formats, and e-sign anywhere. Secure sharing and comparison tools ensure smooth workflows and data protection. New AI Assistant offers quick document insights. Perfect for desktop and web platforms.
PDF Viewer (aka pdf.js) is a new revolutionary extension using web standard technologies that allows you to display within Mozilla Firefox almost all PDF files found on the web without a plugin.
It works well and it works in Firefox
Poland
EU
United States
Italy
Taiwan
Russia
Sumatra doesn't have comments and fill forms functionality as Okular does.