Okular vs ZbigZ

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

ZbigZ

Description: ZbigZ is a file compression software that offers high compression ratios for large files. It utilizes specialized algorithms to provide better compression than standard zip tools.

Type: software

Pricing: Open Source

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

ZbigZ Features

• High compression ratios for large files
• Specialized algorithms for better compression than standard zip tools
• Ability to download compressed files directly from the web
• Browser extensions available
• File splitting to download large files in parts
• Encrypted transmission for security

Okular

• Free

ZbigZ

• Open Source