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ATnotes vs Okular

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

ATnotes icon
ATnotes
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Okular

ATnotes vs Okular: The Verdict

⚡ Summary:

ATnotes: ATnotes is a free open-source note taking app for Windows. It has basic note editing features like rich text formatting, tagging, search, and organizing notes into notebooks. Useful for simple personal note taking and task management.

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

Product Overview

ATnotes
ATnotes

Description: ATnotes is a free open-source note taking app for Windows. It has basic note editing features like rich text formatting, tagging, search, and organizing notes into notebooks. Useful for simple personal note taking and task management.

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

ATnotes
ATnotes Features
  • Basic note editing
  • Rich text formatting
  • Tagging notes
  • Searching notes
  • Organizing notes into notebooks
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

ATnotes
ATnotes

Pros

  • Free and open source
  • Simple interface
  • Cross-platform

Cons

  • Limited features compared to Evernote, OneNote etc
  • No mobile app
  • No collaboration features
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

ATnotes
ATnotes
  • Open Source
Okular
Okular
  • Free

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Learn More About Each Product

ATnotes
ATnotes
Reviews, pricing & alternatives →
Okular
Okular
Reviews, pricing & alternatives →

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