SideBooks
PDF&Comic Viewer
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Description

SideBooks is a high performance, high speed PDF viewer that allows you to enjoy reading with the feel of actual paper.

=Features=

Curl animation that simulates the actual turning of paper pages has been added to the standard page slide function.
Supports viewing from 3 directions, documents that open left to right, right to left and vertically. It provides the optimal environment for viewing any book.
All zoom rates have been optimized providing high speed, dynamic screen display.
An infinite hierarchy of folders can be created, moved, deleted, renamed, etc. using the enhanced bookshelf management function.
Real visual bookshelf function that corresponds to back cover style display.
Files can be imported by 3 methods, Network transfer through Dropbox, USB transfer through iTunes and direct transfer from other applications.
Books can be protected so others cannot view them by using the password protected locking function.
This is a universal application that operates on the iPhone, iPod Touch and iPad.


=Functions=

Overall:
*Brightness Adjustment
*Screen rotates to match the orientation of the device
*Screen Rotation Lock
*Password Protected Start-up Lock

Viewer:
*Support PDF,ZIP,CBZ,RAR and CBR format
*Page Turning: Choose from slide or curl
*Viewing Directions: Choose from opening left to right / right to left / vertically
*Page Spacing: Choose form wide / narrow / none
*Facing Pages: Choose the pair of facing pages by setting the cover to on or off
*Trim function within the range of page display
*Cache pre-read function for the previous and next pages
*Set the display for each book and remember the page number of the last page read
*Text search function (list display type)
*Contents function (also supports hierarchy type)
*Bookmark function (with editable memos)
*Edit handwritten notes
*Send to other applications (Open-In)
*Send by email
*Printing function (Air Print)
*In-page link function
*Link to outside URL function (built-in browser / Safari / Printing)
*Display / Don't Display link buttons
*Page turning function using tap or swipe
*Expansion / Contraction function using pinch and double tap (1-1024x zoom)
*Viewing of encrypted PDF files with password protection
*Display / non-display of statusbar when reading

Bookshelf:
*Display form: Choose form list bookshelf / visual bookshelf
*Function to set theme of visual bookshelf with each folder
*Bookshelf thema extension pack (Add-On)
*Cover editing function (corresponds to the trim)
*File editing function: create, move, delete, setting for all books in folder
*Bookmark list
*Reading history list
*Unread list
*Edit of mark choose form already read / unread
*Book name search function
*Network transfer through Dropbox
*USB transfer through iTunes
*Direct transfer from other applications

Special thanks to,
"Give My Regards to Black Jack"
SHUHO SATO
Manga on Web
http://mangaonweb.com
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In-Apps

Thema extension Add-On
$0.99

Screenshots

User Rating

4.65 out of 5

83 ratings in United States

5 star
66
4 star
11
3 star
2
2 star
2
1 star
2

Ratings History

Reviews

Looks great, but…

MicR088 on

App looks great, but lacks the ability to view and read externally stored files. I need an an inexpensive app that simply lets me access my externally stored files without copying them to my internal storage.

Cool but can you add offline file manager on iphone?

furry otchim228 on

I like this app, but you can add the iphone file browser? Just like that View—>iphone—>crhome(or any files page). You can add this in subscription. If you want this, of course. Because If someone wants to read some manga, then he must install the app, then register in it and also upload a book or manga to the cloud (if there is a slightly slow Internet, then it's generally tin) and only then can you read. And so with the help of a simple indication of the folder with manga, it will reduce the time twice. If you want to launch your app for everyone. Thanks if you read this, dear Developer With love your user

No dark mode?

Zinc7 on

Doesn’t seem to support PDF reading of light text on black background.

Less than intuituve

Zinc7 on

It’s gotten better over time. Though right now I can’t seem to figure out how you delete a book.

Important features missing

Netuser on

Solid PDF viewer which performs as advertised, but misses some useful features… PLEASE implement WiFi Transfer functionality between iOS device and computer. Also, it would be nice to be able to toggle Dark Mode on/off from within the app settings. Thanks!!

amazing

Leart Zajmi on

using your app for almost a decade now. the best of its kind hands down, just the crashing after importing pdf from other apps it's still persistent even after all those years lol minor inconvenient that even don't worth mentioning but since this app it's close to perfection, i noted it lol

One of the best apps for reading sheet music

milez124 on

This is definitely one of the best apps and a personal favorite for reading sheet music on my iPad Pro using a Bluetooth page turner. Please keep improving and adding features. Thank you so much for this great app !

Sort by

therisle on

So far the best pdf reader I found. However, I wish there was a sort by the books being read at the moment. rather than it always being in alphabetical order. I wish I could sort by the date opened or uploaded

Best Reader I Found

DestroyedAngel on

I love this app, however I would love if there was a dark option on the books themselves.

Better before iOS 15 update

Starrgumby on

I love this app so much. I use it to store my crochet patterns. It ran perfectly until the newest iOS 15 update of the app. Now it crashes when I add books/files to it. It didn’t do that before you updated SideBooks 6 days ago. Please fix this so it’s back to being amazing. Thanks!!

Store Rankings

Ranking History

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Category Rankings

Chart
Category
Rank
Top Free
61
Top Free
87
Top Free
112
Top Free
258
Top Free
263

Keywords

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App Info

Category
Books
Languages
Chinese, Japanese, Korean, English
Recent version
2.83.24 (4 days ago )
Released on
Dec 19, 2010 (13 years ago )
Last updated
1 week ago