The Constitution of Japan

10K+
Downloads
Content rating
Everyone
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About this app

Reading The Constitution of Japan in English and Japanese.
Ad-free
Google Text-to-Speech supported.

[Disclaimer]
This app doesn’t represent a government or political entity.

[Sources provided by this app]
The Constitution of Japan
https://www.shugiin.go.jp/internet/itdb_annai.nsf/html/statics/shiryo/dl-constitution.htm
https://www.shugiin.go.jp/internet/itdb_kenpou.nsf/html/kenpou/en/constitution.htm
The Constitution of the Empire of Japan
https://www.ndl.go.jp/constitution/etc/j02.html
https://www.ndl.go.jp/constitution/e/etc/c02.html
Updated on
Oct 18, 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

10.18 ver1.1.1
* Changed minSdkVersion to 35.

06.22 ver1.6.1
- Fixed a bug that caused the play/pause button on Bluetooth earphones to not work when playing in the background.
- Fixed a bug that prevented background playback of text-to-speech on Android 14 and later.

2021
6.18 ver1.07
Added dictionary editing function for text-to-speech.

2019
1.17 ver1.0.5
+ Added Use Text-to-Speech option.

2018
2.22 ver1.0.4
+ Added The Constitution of the Empire of Japan.

2015
11.29 ver1.0

App support

About the developer
DNASOFT
noah_330@yahoo.co.jp
17-2, NIHOMBASHIKABUTOCHO KABUTOCHO NO.6 HAYAMA BLDG. 4F. CHUO-KU, 東京都 103-0026 Japan
+81 90-8310-0876