PDF Reader Online vs Okular

Struggling to choose between PDF Reader Online and Okular? Both products offer unique advantages, making it a tough decision.

PDF Reader Online is a Office & Productivity solution with tags like pdf, reader, viewer, online, webbased, free, view, print, annotate, no-download-required.

It boasts features such as View PDFs in browser, Print PDFs, Download PDFs, Annotate/comment on PDFs, Fill out PDF forms, Search text in PDFs and pros including Free to use, No software installation required, Works on any device/OS with a browser, Syncs annotations across devices, Clean and simple interface.

On the other hand, Okular is a Office & Productivity product tagged with pdf, epub, odt, annotating, highlighting, commenting, form-filling.

Its standout features include 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, and it shines with pros like 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.

Feature	PDF Reader Online	Okular
Overall Score	N/A	N/A
Primary Category	Office & Productivity	Office & Productivity

Product Overview

PDF Reader Online

Description: PDF Reader Online is a free web-based PDF reader that allows you to view, print, and annotate PDFs directly in your web browser without needing to download any software. It offers basic PDF viewing and annotation features.

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.

Key Features Comparison

PDF Reader Online Features

• View PDFs in browser
• Print PDFs
• Download PDFs
• Annotate/comment on PDFs
• Fill out PDF forms
• Search text in PDFs

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

PDF Reader Online

Pros

• Free to use
• No software installation required
• Works on any device/OS with a browser
• Syncs annotations across devices
• Clean and simple interface

Cons

• Limited annotation tools
• Lacks advanced PDF editing features
• Requires internet connection
• May have privacy/data concerns as files go through 3rd party servers

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

PDF Reader Online

• Free

Okular

• Open Source