pdf.io vs Okular

Struggling to choose between pdf.io and Okular? Both products offer unique advantages, making it a tough decision.

pdf.io is a Office & Productivity solution with tags like pdf, editor, annotate, view, edit, sign, comment, form-fill, esignature, collaboration.

It boasts features such as View, edit, annotate, and sign PDFs online, Add text, highlights, shapes, stamps, Fill out and save PDF forms, E-sign documents, Collaborate in real-time, OCR to make PDFs searchable, Password protect PDFs, Redact sensitive info, Compare documents, Convert PDF to Word, Excel, PPT, Create PDFs from files or scanner and pros including Easy to use web interface, Good selection of PDF editing tools, Real-time collaboration, Affordable pricing, No software download required.

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.io	Okular
Overall Score	N/A	N/A
Primary Category	Office & Productivity	Office & Productivity

Product Overview

pdf.io

Description: pdf.io is a PDF editor that allows you to view, edit, sign, and comment on PDF documents online. Its key features include annotation tools, form filling, e-signatures, and collaboration 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.io Features

• View, edit, annotate, and sign PDFs online
• Add text, highlights, shapes, stamps
• Fill out and save PDF forms
• E-sign documents
• Collaborate in real-time
• OCR to make PDFs searchable
• Password protect PDFs
• Redact sensitive info
• Compare documents
• Convert PDF to Word, Excel, PPT
• Create PDFs from files or scanner

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.io

Pros

• Easy to use web interface
• Good selection of PDF editing tools
• Real-time collaboration
• Affordable pricing
• No software download required

Cons

• Limited free plan
• Lacks some advanced features like Bates numbering
• Mobile apps have fewer features than web

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.io

• Freemium
• Subscription-Based

Okular

• Open Source