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Compiz vs Okular

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

Compiz icon
Compiz
Okular icon
Okular

Compiz vs Okular: The Verdict

⚡ Summary:

Compiz: Compiz is an open source compositing window manager for Linux Desktops. It provides desktop visual effects and window management functionality, and allows for plugins to provide additional features.

Okular: 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.

Both tools serve their respective audiences. Compare the features, pricing, and user ratings above to determine which best fits your needs.

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature Compiz Okular
Sugggest Score — —
Category Os & Utilities Office & Productivity
Pricing Open Source Free

Product Overview

Compiz
Compiz

Description: Compiz is an open source compositing window manager for Linux Desktops. It provides desktop visual effects and window management functionality, and allows for plugins to provide additional features.

Type: software

Pricing: Open Source

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

Key Features Comparison

Compiz
Compiz Features
  • 3D desktop cube
  • Exposé-like workspace previews
  • Animated window switching
  • Desktop wallpaper plugins
  • Window decoration plugins
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

Pros & Cons Analysis

Compiz
Compiz

Pros

  • Highly customizable visual effects
  • Lightweight and fast
  • Supports many plugins
  • Open source and free

Cons

  • Steep learning curve
  • Can cause graphics issues
  • Not actively maintained anymore
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

Pricing Comparison

Compiz
Compiz
  • Open Source
Okular
Okular
  • Free

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Learn More About Each Product

Compiz
Compiz
Reviews, pricing & alternatives →
Okular
Okular
Reviews, pricing & alternatives →

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