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Okular vs Sejda

Professional comparison and analysis to help you choose the right software solution for your needs.

Okular icon
Okular
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Sejda

Okular vs Sejda: The Verdict

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature Okular Sejda
Sugggest Score — —
Category Office & Productivity Office & Productivity
Pricing Free Open Source

Product Overview

Okular
Okular

Description: Okular is a versatile document viewer software for KDE. It supports viewing PDFs, EPUBs, ODT, and other document formats. Okular allows annotating, highlighting, commenting on documents as well as filling forms.

Type: software

Pricing: Free

Sejda
Sejda

Description: Sejda is an open source PDF desktop software for Windows, Mac and Linux that allows users to manipulate PDF files. It offers features like merging PDFs, splitting PDFs, compressing PDFs, adding headers/footers, reordering pages, encrypting/decrypting files, adding watermarks and more.

Type: software

Pricing: Open Source

Key Features Comparison

Okular
Okular Features
  • Supports viewing PDF, PostScript, DjVu, CHM, XPS, ePub and other formats
  • Allows annotating, highlighting and adding comments to PDFs
  • Has different view modes like single page, facing, overview grid
  • Supports tabs for opening multiple documents
  • Has presentation mode for slideshows
  • Can fill interactive PDF forms
  • Allows saving filled forms as PDF or text
  • Has search functionality to find text in documents
  • Can encrypt PDF files
  • Has document information and metadata viewer
  • Supports table of contents navigation
  • Has different reflow modes for reading ePubs
  • Can print documents to system printer
Sejda
Sejda Features
  • Merge PDF files
  • Split PDF files
  • Compress PDF files
  • Add headers/footers
  • Reorder pages
  • Encrypt/decrypt files
  • Add watermarks

Pros & Cons Analysis

Okular
Okular
Pros
  • Free and open source
  • Clean and intuitive interface
  • Good performance with large PDFs
  • Lots of annotation and markup tools
  • Supports many document formats
  • Available on Linux, Windows, macOS
Cons
  • Limited format support compared to some alternatives
  • Annotation features may be limited for some users
  • No cloud storage integration
  • Less features than paid alternatives
Sejda
Sejda
Pros
  • Free and open source
  • Available on Windows, Mac and Linux
  • Good selection of PDF manipulation features
  • Easy to use interface
Cons
  • Lacks some advanced features like form filling
  • Slower than some commercial alternatives
  • Limited cloud storage integration

Pricing Comparison

Okular
Okular
  • Free
Sejda
Sejda
  • Open Source

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Learn More About Each Product

Okular
Okular
Reviews, pricing & alternatives →
Sejda
Sejda
Reviews, pricing & alternatives →

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