Skip to content

Okular vs Standard Notes

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

Okular icon
Okular
Standard Notes icon
Standard Notes

Okular vs Standard Notes: The Verdict

⚡ Summary:

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.

Standard Notes: Standard Notes is an open-source, encrypted notes app that focuses on privacy and security. It stores all notes locally by default and syncs encrypted data across devices. Core features include customizable themes, keyboard shortcuts, tagging, and markdown formatting.

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 Okular Standard Notes
Sugggest Score — 32
User Rating — ⭐ 3.8/5 (23)
Category Office & Productivity Security & Privacy
Pricing Free Freemium
Ease of Use — 3.4/5
Features Rating — 3.2/5
Value for Money — 4.0/5
Customer Support — 4.1/5

Product Overview

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

Standard Notes
Standard Notes

Description: Standard Notes is an open-source, encrypted notes app that focuses on privacy and security. It stores all notes locally by default and syncs encrypted data across devices. Core features include customizable themes, keyboard shortcuts, tagging, and markdown formatting.

Type: software

Pricing: Freemium

Key Features Comparison

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
Standard Notes
Standard Notes Features
  • Encrypted notes
  • Local-first storage
  • Cross-platform sync
  • Custom themes
  • Markdown support
  • Tagging
  • Keyboard shortcuts

Pros & Cons Analysis

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
Standard Notes
Standard Notes
Pros
  • Strong encryption
  • Open source
  • Customizable interface
  • Available on many platforms
  • Local-first model improves privacy
  • Free tier available
Cons
  • Sync requires paid plan
  • Limited formatting options
  • No offline access on web
  • Mobile apps cost extra

Pricing Comparison

Okular
Okular
  • Free
Standard Notes
Standard Notes
  • Freemium

⭐ User Ratings

Okular

No reviews yet

Standard Notes
3.8/5

23 reviews

Related Comparisons

Adobe Acrobat Reader
vs Okular vs Standard Notes
PDF-XChange Viewer
vs Okular vs Standard Notes

Learn More About Each Product

Okular
Okular
Reviews, pricing & alternatives →
Standard Notes
Standard Notes
Reviews, pricing & alternatives →

Ready to Make Your Decision?

Explore more software comparisons and find the perfect solution for your needs

Okular Alternatives
Standard Notes Alternatives
Browse More Software