Okular vs ReadEra

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

Okular is a Office & Productivity solution with tags like pdf, epub, odt, annotating, highlighting, commenting, form-filling.

It boasts features such as 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 pros including 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.

On the other hand, ReadEra is a Education & Reference product tagged with pdf, ebook, reader, annotations, text-reflow, bookmarks, sync.

Its standout features include Supports many document formats including PDF, EPUB, MOBI, DJVU, FB2, DOC, RTF, TXT, Annotations and highlights, Text-to-speech, Bookmarks, Night mode, Text reflow, Sync reading progress across devices, and it shines with pros like Supports many file formats, Good annotation and highlighting tools, Text-to-speech useful for accessibility, Sync across devices is convenient.

To help you make an informed decision, we've compiled a comprehensive comparison of these two products, delving into their features, pros, cons, pricing, and more. Get ready to explore the nuances that set them apart and determine which one is the perfect fit for your requirements.

Okular

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.

Categories:
pdf epub odt annotating highlighting commenting form-filling

Okular Features

  1. Supports viewing PDF, PostScript, DjVu, CHM, XPS, ePub and other formats
  2. Allows annotating, highlighting and adding comments to PDFs
  3. Has different view modes like single page, facing, overview grid
  4. Supports tabs for opening multiple documents
  5. Has presentation mode for slideshows
  6. Can fill interactive PDF forms
  7. Allows saving filled forms as PDF or text
  8. Has search functionality to find text in documents
  9. Can encrypt PDF files
  10. Has document information and metadata viewer
  11. Supports table of contents navigation
  12. Has different reflow modes for reading ePubs
  13. Can print documents to system printer

Pricing

  • Open Source

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


ReadEra

ReadEra

ReadEra is a PDF and ebook reader software for Windows, macOS, Linux, iOS and Android. It supports many document formats and features such as annotations, text reflow, bookmarks, and synchronized reading across devices.

Categories:
pdf ebook reader annotations text-reflow bookmarks sync

ReadEra Features

  1. Supports many document formats including PDF, EPUB, MOBI, DJVU, FB2, DOC, RTF, TXT
  2. Annotations and highlights
  3. Text-to-speech
  4. Bookmarks
  5. Night mode
  6. Text reflow
  7. Sync reading progress across devices

Pricing

  • Freemium
  • Subscription-Based

Pros

Supports many file formats

Good annotation and highlighting tools

Text-to-speech useful for accessibility

Sync across devices is convenient

Cons

Limited formatting options for notes

Sync can be slow

Text reflow not available for PDFs