Software Alternatives, Accelerators & Startups

calibre VS PDF Annotator

Compare calibre VS PDF Annotator and see what are their differences

calibre logo calibre

Ebook manager, viewer & converter

PDF Annotator logo PDF Annotator

Comment and edit PDF. Add text, highlights, drawings, images. Insert, delete & merge pages. Handwritten PDF annotations. 2M+ downloads! FREE trial.
  • calibre Landing page
    Landing page //
    2018-10-10
  • PDF Annotator Landing page
    Landing page //
    2023-06-24

calibre videos

Why I Stopped Watching Calibre on Netflix in 10 Minutes! | Flick Connection Podcast Clip (Ep. 11)

More videos:

  • Review - Calibre (2018) - Netflix Movie Review (Non-Spoiler)
  • Review - Calibre: Ending Explained (Netflix Original Movie 2018)
  • Tutorial - Calibre | Free e-Book Software. Getting Started.

PDF Annotator videos

PDF Annotator Review For Teachers

More videos:

  • Review - PDF Annotator webinar Add comments, corrections, signatures, highlighting, even photos and drawings.
  • Review - PDF Annotator Review For Teachers Registration

Category Popularity

0-100% (relative to calibre and PDF Annotator)
eBook Manager
100 100%
0% 0
PDF Tools
64 64%
36% 36
eBook Reader
100 100%
0% 0
Office & Productivity
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare calibre and PDF Annotator

calibre Reviews

Top 10 Free eBOOK Readers for PC
If you are looking for the best eBook reader for your PC, you can try Calibre. It is a user-friendly and useful eBook managing tool that is a must-have for every reader. Besides being completely open-source and free, Calibre offers users an easy-to-use and comprehensive toolset meant to bring out the best in your eBooks.
Source: updf.com
8 Best eBook Readers for Linux
Calibre is one of the most popular eBook apps for Linux. To be honest, it’s a lot more than just a simple eBook reader. It’s a complete eBook solution. You can even create professional eBooks with Calibre.
Source: itsfoss.com
10 of the Best Ebook Readers for Windows, macOS, and Mobile
The Calibre ebook reader is one of the best ebook management tools to help you read and organize your entire library. Calibre is portable and cross platform, so it’s available on nearly every device you own.
Best 5 eBook Manager
Calibre is a powerful and easy to use e-book manager. calibre ebook management supports organizing existing e-books into virtual libraries, displaying, editing, creating and conversion of e-books, as well as syncing e-books with a variety of e-readers. It also supports many file formats and reading devices. Most e-book formats can be edited, for example, by changing the...
Source: www.epubor.com

PDF Annotator Reviews

Top 5 PDF Annotators free
Have you ever needed to annotate PDF files in your daily work and life? If you've ever annotated a PDF file, you know how messy and painful this process can be. PDF Annotator is a tool developed to solve this problem, it can help you quickly and easily add comments in PDF documents. After a comprehensive comparison, this article will recommend the top five PDF annotators for...

Social recommendations and mentions

Based on our record, calibre seems to be more popular. It has been mentiond 548 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

calibre mentions (548)

  • Gio UI – Cross-Platform GUI for Go
    Lol. One of good cross platform example is Calibre [1], built with Python and Qt. And it’s the only one I carried with me from Windows XP/10 to macOS, through Linux. Another is Sublime Text. [1]: https://calibre-ebook.com/. - Source: Hacker News / about 1 month ago
  • Glider – open-source eInk monitor with an emphasis on low latency
    >I'd prefer for it to work as USB stick like other ebooks do Have you tried Calibre? https://calibre-ebook.com/. - Source: Hacker News / about 1 month ago
  • Ask HN: Best Open E-Reader?
    Kobos[1] and Pocketbooks[2] are a lot more open than Kindles. AFAIK you can transfer .epub files into both devices and these epubs are perfectly readable via the stock OS. If for some reason you find the stock proprietary OS lacking, you can install an open source one like KOreader [3] or Plato[4] Of course you want a good way of organizing epubs pdfs mobi, and like has already been mentioned Calibre[5] is a great... - Source: Hacker News / about 2 months ago
  • Ask HN: Best Open E-Reader?
    You can manage the files with Calibre[1] and sync them onto an e-reader like the Kobo with a click. [1] https://calibre-ebook.com/. - Source: Hacker News / about 2 months ago
  • Calibre: Unlock the Data in Your Breath
    Not to be confused with Calibre, the excellent ebook software by Kovid Goyal: https://calibre-ebook.com/. - Source: Hacker News / 6 months ago
View more

PDF Annotator mentions (0)

We have not tracked any mentions of PDF Annotator yet. Tracking of PDF Annotator recommendations started around Mar 2021.

What are some alternatives?

When comparing calibre and PDF Annotator, you can also consider the following products

Amazon Kindle - Amazon Kindle software lets you read ebooks on your Kindle, iPhone, iPad, PC, Mac, BlackBerry, and...

PDFelement Pro - PDFelement Pro is a feature-rich and highly useful solution that enables you to modify, populate, convert, sign and annotate PDFs.

FBReader - FBReader is an e-book reader for various platforms. Features:

Adobe Acrobat DC - Make your job easier with Adobe Acrobat DC, the trusted PDF creator. Use Acrobat to convert, edit and sign PDF files at your desk or on the go.

Calibre Web - Calibre Web is a web app providing a clean interface for browsing, reading and downloading eBooks...

PdfHighlights - PdfHighlights extracts and exports all your PDF highlights and PDF annotations from all your PDF files into a single report.