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AozoraBunko Viewer
AozoraBunko Viewer (unofficial) official site : http://www.aozora.gr.jp/
DownloadPrevious Versions
AozoraBunko Viewer
4.25.1
XAPK
APKs
September 11, 2026
45.76 MB
Variant
Arch
Version
DPI
AozoraBunko Viewer
4.24.0
XAPK
APKs
August 20, 2026
45.31 MB
Variant
Arch
Version
DPI
AozoraBunko Viewer
4.23.0
XAPK
APKs
August 7, 2026
46.06 MB
Requires Android: Android 6.0+
Architecture: armeabi-v7a
Screen DPI: nodpi
SHA1: c98bf17e4600431c8827a801b53727c5b65bf5de
Size: 46.06 MB
What's New:
本棚に、通常の作品も追加できるようになりました。
AozoraBunko Viewer
4.22.0
XAPK
APKs
July 21, 2026
45.05 MB
Variant
Arch
Version
DPI
AozoraBunko Viewer
4.21.0
XAPK
APKs
July 6, 2026
44.94 MB
Requires Android: Android 6.0+
Architecture: arm64-v8a
Screen DPI: nodpi
SHA1: bd2004a76d9b07cc3d269854b5434656825edf13
Size: 44.94 MB
What's New:
- Improved notification settings.
- Added a "Report" feature to vocabulary annotations. You can now report errors or unclear explanations directly from the annotation page. Your reports will be used to improve the content.
- Added a "Report" feature to vocabulary annotations. You can now report errors or unclear explanations directly from the annotation page. Your reports will be used to improve the content.
AozoraBunko Viewer
4.20.0
XAPK
APKs
June 29, 2026
44.94 MB
Variant
Arch
Version
DPI
AozoraBunko Viewer
4.19.1
XAPK
APKs
June 24, 2026
44.82 MB
Variant
Arch
Version
DPI
AozoraBunko Viewer
4.18.0
XAPK
APKs
June 16, 2026
54.09 MB
Variant
Arch
Version
DPI
AozoraBunko Viewer
4.17.1
XAPK
APKs
June 14, 2026
58.05 MB
Requires Android: Android 6.0+
Architecture: arm64-v8a
Screen DPI: nodpi
SHA1: fbd792b25d67fb3bfde351fe3faf6ed018129d18
Size: 58.05 MB
What's New:
Added a "Read Aloud" feature that reads the text aloud, allowing you to listen instead of reading or follow along while listening.
Enabled the option to turn on/off page navigation using the volume button in the settings.
Enabled the option to turn on/off page navigation using the volume button in the settings.
AozoraBunko Viewer
4.16.2
XAPK
APKs
June 9, 2026
57.84 MB
Variant
Arch
Version
DPI
AozoraBunko Viewer
4.15.0
XAPK
APKs
June 6, 2026
57.83 MB
Variant
Arch
Version
DPI
AozoraBunko Viewer
4.14.0
XAPK
APKs
June 3, 2026
57.67 MB
Requires Android: Android 6.0+
Architecture: arm64-v8a
Screen DPI: nodpi
SHA1: 5db2258aaf15434fec798412fe1b552d62f2f7a1
Size: 57.67 MB
What's New:
- 「みんなの選書」を追加しました。好きなテーマで選書して公開できます。また、本棚に選書を保存できます。
AozoraBunko Viewer
4.13.0
XAPK
APKs
May 30, 2026
56.67 MB
Variant
Arch
Version
DPI
AozoraBunko Viewer
4.12.0
XAPK
APKs
May 29, 2026
56.54 MB
Requires Android: Android 6.0+
Screen DPI: nodpi
SHA1: 7f61ce49efb693678e4d7e2aa91746991d536179
Size: 56.54 MB
What's New:
■ You can now long-press the text while reading to save highlights and notes. Saved highlights can be reviewed per title, and you can edit, delete, or share them on the spot.
■ You can now search, sort, and group by author in the bookmarks and completed reading lists.
■ You can now register bookmarks directly from the title details screen.
■ You can now search, sort, and group by author in the bookmarks and completed reading lists.
■ You can now register bookmarks directly from the title details screen.
AozoraBunko Viewer
4.11.0
XAPK
APKs
May 24, 2026
56.15 MB
Requires Android: Android 6.0+
Screen DPI: 160-480dpi
SHA1: 8a17efaa602fc121200ae5484c774a40bd883683
Size: 56.15 MB
What's New:
■ Fixed specific crashes and some issues upon app launch, improving stability.
AozoraBunko Viewer
4.10.0
XAPK
APKs
May 16, 2026
56.03 MB
Requires Android: Android 6.0+
Screen DPI: 160-480dpi
SHA1: fbe5c2479a8780c165e6be61f9b1df6e1edff644
Size: 56.03 MB
What's New:
■ Added display of the last reading time and estimated remaining time to the "Continue Reading" card on the home screen.
■ Enabled users to directly mark works as completed from the work details page.
■ Made it easy to identify completed works at a glance in the author's work list.
■ Fixed several bugs:
Resolved an issue where ads would reappear after restarting the app, even after purchasing the ad removal option.
■ Enabled users to directly mark works as completed from the work details page.
■ Made it easy to identify completed works at a glance in the author's work list.
■ Fixed several bugs:
Resolved an issue where ads would reappear after restarting the app, even after purchasing the ad removal option.
AozoraBunko Viewer
4.9.2
XAPK
APKs
May 9, 2026
56.79 MB
Requires Android: Android 6.0+
Screen DPI: 160-480dpi
SHA1: 764d01aba0d652bb4659b7a818dc91b6c89129b4
Size: 56.79 MB
What's New:
■ Added the "Writer of the Day" card
We have added a "Writer of the Day" card to the home screen that introduces a different writer each day, based on their death anniversary or birthday. You can enjoy discovering new works while viewing the writer, a quote, and their representative work.
■ Fixed an issue where the number of completed books was not being reflected when logged in.
We have added a "Writer of the Day" card to the home screen that introduces a different writer each day, based on their death anniversary or birthday. You can enjoy discovering new works while viewing the writer, a quote, and their representative work.
■ Fixed an issue where the number of completed books was not being reflected when logged in.
AozoraBunko Viewer
4.9.0
XAPK
APKs
May 5, 2026
56.74 MB
Requires Android: Android 6.0+
Screen DPI: 160-480dpi
SHA1: 867ae91fe251d5ff4ccb6c978baa5c7be96d5f56
Size: 56.74 MB
What's New:
■ "Works with Similar Themes and Atmosphere"
We have added a feature to display works with similar themes and atmospheres on the work details page and the final reading screen.
■ Fixed an issue when using Furigana Mode and Old Kanji Conversion simultaneously
Fixed a bug where old kanji characters in the text were not being converted to new kanji characters when both "Furigana Mode" and "Old Kanji → New Kanji Conversion" were turned on simultaneously.
We have added a feature to display works with similar themes and atmospheres on the work details page and the final reading screen.
■ Fixed an issue when using Furigana Mode and Old Kanji Conversion simultaneously
Fixed a bug where old kanji characters in the text were not being converted to new kanji characters when both "Furigana Mode" and "Old Kanji → New Kanji Conversion" were turned on simultaneously.
AozoraBunko Viewer
4.8.1
XAPK
APKs
May 1, 2026
56.61 MB
Requires Android: Android 6.0+
Screen DPI: 160-480dpi
SHA1: 6f26b80652def894d4025a234b4ed2c3117a6529
Size: 56.61 MB
What's New:
■ "Works with Similar Themes and Atmosphere"
We have added a feature to display works with similar themes and atmospheres on the work details page and the final reading screen.
■ Fixed an issue when using Furigana Mode and Old Kanji Conversion simultaneously
Fixed a bug where old kanji characters in the text were not being converted to new kanji characters when both "Furigana Mode" and "Old Kanji → New Kanji Conversion" were turned on simultaneously.
We have added a feature to display works with similar themes and atmospheres on the work details page and the final reading screen.
■ Fixed an issue when using Furigana Mode and Old Kanji Conversion simultaneously
Fixed a bug where old kanji characters in the text were not being converted to new kanji characters when both "Furigana Mode" and "Old Kanji → New Kanji Conversion" were turned on simultaneously.
AozoraBunko Viewer
4.6.0
XAPK
APKs
April 23, 2026
56.78 MB
Requires Android: Android 6.0+
Screen DPI: 160-480dpi
SHA1: 301dff79d22fffa0eefe90816a7488b31f54cd84
Size: 56.78 MB
What's New:
■ 外字の表示が改善されました
青空文庫テキストに含まれる外字注記（U+XXXXや第N水準の指定）を、対応するUnicode文字に変換して表示するようにしました。
■ 旧字体→新字体変換の精度が向上しました
変換対象の文字数が約2倍に増え、より多くの旧字体を新字体に変換できるようになりました。
■ テキスト選択操作を改善
テキストを選択したときのハイライト位置とポップアップメニューの表示位置を修正しました。
青空文庫テキストに含まれる外字注記（U+XXXXや第N水準の指定）を、対応するUnicode文字に変換して表示するようにしました。
■ 旧字体→新字体変換の精度が向上しました
変換対象の文字数が約2倍に増え、より多くの旧字体を新字体に変換できるようになりました。
■ テキスト選択操作を改善
テキストを選択したときのハイライト位置とポップアップメニューの表示位置を修正しました。
AozoraBunko Viewer
4.5.0
XAPK
APKs
April 16, 2026
56.19 MB
Requires Android: Android 6.0+
Screen DPI: 160-480dpi
SHA1: fac70d8b4ee58b3d7e75e0750ee0a7ad5d355903
Size: 56.19 MB
What's New:
■ Support for Horizontal Layout
You can now read in horizontal layout as well as vertical. You can switch between these modes from both the display settings screen and the reading screen. Page turning is done via vertical scrolling.
■ Support for Old-to-New Kanji Conversion
You can now convert text written in old kanji characters to modern characters for easier reading. This feature can be toggled from both the display settings screen and the reading screen.
You can now read in horizontal layout as well as vertical. You can switch between these modes from both the display settings screen and the reading screen. Page turning is done via vertical scrolling.
■ Support for Old-to-New Kanji Conversion
You can now convert text written in old kanji characters to modern characters for easier reading. This feature can be toggled from both the display settings screen and the reading screen.
AozoraBunko Viewer
4.4.0
XAPK
APKs
April 11, 2026
54.51 MB
Requires Android: Android 6.0+
Screen DPI: 160-480dpi
SHA1: 569f1f2314d633277a174920ad9d17ba0dbdb3d6
Size: 54.51 MB
What's New:
- ダークモードに対応しました
- 読書画面のナビゲーションバーが背景色に合わせて変わるようになりました
- その他、細かな表示の改善と不具合修正を行いました
- 読書画面のナビゲーションバーが背景色に合わせて変わるようになりました
- その他、細かな表示の改善と不具合修正を行いました
AozoraBunko Viewer
4.3.0
XAPK
APKs
February 22, 2026
54.41 MB
Requires Android: Android 6.0+
Screen DPI: 160-480dpi
SHA1: c3ff58e3c949cf15915c773cf12ac5bbd67d39a4
Size: 54.41 MB
What's New:
・ダークモードの際に問題ある表示をできるだけ改善しました。
AozoraBunko Viewer
4.2.0
XAPK
APKs
February 19, 2026
39.89 MB
Variant
Arch
Version
DPI
AozoraBunko Viewer
3.17.6
XAPK
APKs
November 11, 2025
53.4 MB
Requires Android: Android 6.0+
Architecture: arm64-v8a
Screen DPI: 160-480dpi
SHA1: fe6c855cb585697958b57832cc70b29b8b75e5ab
Size: 53.4 MB
What's New:
- Fixed the issue with transferring bookmark data (and related information).
- Fixed the display glitch on the reading screen.
- Fixed the display glitch on the reading screen.
AozoraBunko Viewer
3.17.5
XAPK
APKs
November 5, 2025
53.44 MB
Variant
Arch
Version
DPI
AozoraBunko Viewer
3.17.4
XAPK
APKs
November 3, 2025
40.73 MB
Variant
Arch
Version
DPI
AozoraBunko Viewer
3.17.0
APK
October 30, 2022
40.1 MB
Requires Android: Android 5.1+
Screen DPI: 160-640dpi
SHA1: 42cff6693d1dc683bbed4f1d46b4c0cb0efffbf1
Size: 40.1 MB
What's New:
いくつかの不具合を修正しました
AozoraBunko Viewer
3.16.0
APK
June 7, 2022
40.03 MB
Requires Android: Android 5.1+
Screen DPI: 160-640dpi
SHA1: 11389eb620eeee734da42a42333a1cab967fbd55
Size: 40.03 MB
What's New:
ネットワークが不調でクラッシュする場合がある問題を修正
AozoraBunko Viewer
3.15.0
XAPK
APKs
April 26, 2022
40.51 MB
Requires Android: Android 5.1+
Screen DPI: 160-480dpi
SHA1: a1f9cf2052e14509775a338ee9e74bde6bb1deee
Size: 40.51 MB
What's New:
fix bugs.
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