Easy-to-use tabbed style ebook reader, equipped with library shelf, supports popular ebook formats as PDF, EPUB (DRM free), CHM, MOBI, FB2 and comic books(CBR, CBZ). You can make annotations, insert bookmarks, and do searching freely, and access your notes, bookmarks and book collections across multiple devices.

What's special with Clearview reader?

• Easy and intuitive books management.

Just drag the folders containing e-book files from finder and drop on the Clearview shelf, all the files information will be imported to the library quickly, then you can browse, search and read the books from shelf easily. With book folders and book collections cooperating together, you will find that books organization is such an easy thing.
- Cover flow preview of books.
- Drag and drop from library or finder to construct book collections.
- Capability to edit book meta info and change book cover.

• Tabbed style window make reading smooth and efficient.

With several related books organized in the same window, you do not have to look for and switch between the book windows everywhere. further more, with a shelf tab and book file tabs living in the same window, browsing and reading is so easy.
- Restore multiple closed tabs;

• Powerful searching capabilities.

You can find a book quickly by the file name, content, author, title or publisher.
You can also search in a book for specified texts.
- Sorting search results by page or rank.

• Popular book formats support, PDF, EPUB, CHM, MOBI(azw, azw3), FB2 and CBR(CBZ), with almost the same excellent reading experiences.

- Thumbnails display of book pages.
- Book page color themes (Normal, Sepia, Night time);
- Text fonts adjustment (Size, line height and font family).
- Printing support for all book formats;

• Each of 4 book formats can be presented in four reading layouts. Page flip or continuous scrolling, single page or two columns.
- adjust page margin;

Yes, you can read a EPUB, MOBI or CHM book like a PDF book in a continuous mode, by scrolling pages quickly, you do not have to flip page and a page, and no need to pause to click the next chapter.

• Annotations and bookmarks support on all 4 book formats.

Revisions will be saved in library database automatically, not on the original book files, so "save changes" prompt dialog won't appear in your smooth reading.
- For pdf, you can also choose (with a preference option) to save annotations to the original pdf file, this way make Clearview a compact editor for pdf;
- Line, arrow, rectangle, ellipse, highlight, strike, underline, free text, comments - for PDF annotations;
- Note/Comment, highlight, strike, underline - for EPUB, MOBI, CHM annotations;
- Customizable annotation colors and line width;
- Export PDF with annotations;
- Export notes as RTF file, pdf or print;
- Export/convert epub/mobi/chm book as a pdf book;

• Syncing annotations, bookmarks, book collections and meta informations with iCloud

You can read a book make annotations to it on multiple Macs and sync them with iCloud.

IMPORTANT: No support for DRM protected ebooks! (Such as many of the books sold on iTunes or other book stores)

If you have any questions or feedback, feel free to write to, we are sincerely happy to listen to, talk to and help you.
If you want to try before buy, please download the trial version at the Canoe Software website.

What’s New

Version 2.3.2

* fix pdf

Ratings and Reviews ,

Bug Still Exists

The best book reader for Mac!
Please make an iOS version that wouls sync with this.
There is also a bug when zooming in and out of a page via the trackpad gesture, the page jumps around and you loose track of where you were in the book.
This is not a problem when zooming in and out manually.

TLMuse ,

Recent releases extremely buggy

I relied heavily on Clearview for a long time for helping me organize PDFs, and I have dozens of libraries on my 3 Macs collecting PDFs into various topics or date-based collections, for work and home use. Starting a few months ago, Clearview began getting flaky, with long startup times and occasional crashes. With the previous release, it began freezing with a spinning beach ball at launch, with a dialog open asking whether to open previous windows or not (it would freeze no matter which option is selected). In Activity Monitor, not only could you see that Clearview is unresponsive, but you could also see it consuming ever more and more memory. I was hopeful the bug would be fixed with this "bug fixed" release, but no luck. After updating, within a couple minutes after launch it's consumed over 3 GB of memory, and the beach ball is still spinning.

I've written the developers several times about this bug over the last couple months; there has never been a response.

If you like Clearview and are investing time creating libraries in it, beware. Not only might you lose all that work, but the developers will offer no help to you whatsoever.

Gorgeous Val ,


Decent for less money - It’s like a browser, except buggier (spinning pinwheel). Features are nice, like change the font. It can open PDF, mobi, etc., and keep them in tabs, sometimes the name gets compressed to small to read. In book search and find.
Biggest beef is navigation - Certain books which are navigable in other apps or browser reader extentions become long scrolls.
Second beef is non-communication with the developer. I’ve written three emails with zero response.
Searching is really nice - highlight a word, search in book, library, OSX dictionary or browser search - search within library takes you to all the places INSIDE other sources with the searcable word or phrase.


5.1 MB

OS X 10.9 or later, 64-bit processor


English, Simplified Chinese

Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.