Checker

1K+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image

About this app

Checker can read the barcode (ISBN) of a book with the camera of the Android device and display information about the book and information about the publisher. BOOKSCAN accepts only books whose copyright has expired, copyright-free books, books with the consent of the copyright holder, and books for which you own the copyright, and the copyright is valid at that time. For books that are not good, please check with this app, identify the copyright holder from the publisher information, contact us, and apply for BOOKSCAN with permission.

※Please be careful.
When you get the ISBN code, the book contains two barcodes. The barcode printed on the top is the ISBN code. Please read only the upper barcode by hiding the lower barcode by hand.

The number of volumes is just a guide. If there is a booklet, it will be +1 booklet.
Updated on
Jul 24, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

What’s new

入道雲が空を彩る季節、本の中の世界に涼を求めるのも夏らしい楽しみ方です。
BOOKSCANは、より快適に読書生活をお楽しみいただくために、アップデートを実施しています。最新のリリースをお伝えいたします。

■ Google Playに関する調整
・インストール可能なAndroidバージョンを調整しました

App support

About the developer
BOOK SCAN, K.K.
app@bookscan.co.jp
2-14-1, KAMIUMA YOKOMIZO BLDG. 1F. SETAGAYA-KU, 東京都 154-0011 Japan
+81 80-4415-8394

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