Clearview X 是一款Mac上优秀的多格式电子书阅读器，支持PDF, Epub, MOBI, CHM, FB2, CBR, CBZ等几乎所有流行的电子书格式，Clearview同时支持编辑功能，如插入书签、添加注解等，此外还具有强大的图书管理功能，统一管理所有电子书，方便查询和搜索，支持全屏模式、阅读背景切换、图书打印等等功能，非常强大！


Clearview X is an easy-to-use tabbed-style ebook reader, equipped with library shelf, supports popular ebook formats as PDF, EPUB (DRM free), CHM, and MOBI. You can make annotations, insert bookmarks, and do searching freely.
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 books folders and reading lists cooperating together, you will find that books organization is such an easy thing.
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, too!
You can find a book by keywords quickly, and can also search in a book for specified texts, and sort search results by page or rank.
Popular book formats support, PDF, EPUB, CHM and MOBI, with almost the same excellent reading experiences.
Cover flow preview of books.
Drag and drop from library or finder to construct reading list.
Thumbnails display of book pages.
Book page color themes (Normal, Sepia, Night time).
Text fonts adjustment (Size 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.
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.
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;
Customizable shelf background (Linen, Wood, Color)
Version 2.0:
Improved UI
Improved search in shelf
rename bookmarks
more color tags
collection group to organize collections
Compatibility: OS X 10.7 or later, 64-bit processor