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Fujiten

Japanese dictionary made with Flutter
Fujiten is an offline Japanese dictionary application made with the Flutter framework.



Definition and kanji comes from the EDICT dictionary, compiled as a database from the edict_database project.



Setup



In order for fujiten to work, the Expression Database and the Kanji Database are needed.



The databases can be downloaded and installed from fujiten via the "settings/databases" menu or by downloading the database manually from https://github.com/odrevet/edict_database.



Top menu



Bars



Access the settings menu.



The settings menu allows you to download the dictionaries, set brightness and read legal information.



Insert



Radicals <>



Will match kanji composed with the selected radicals.



Kanji character Ⓚ



Will match any kanji.



Kana character ㋐



Will match a hiragana/katakana character.



Joker .*



Any match.



Convert



In case your device is not equipped with a Japanese input keyboard, fujiten can convert Latin character (romaji) to hiragana or katakana.



Lowercase romaji will be converted to hiragana, uppercase romaji will be converted to katakana.



Kotoba / Kanji search



When Kotoba is selected, fujiten will search for expression.



When Kanji is selected, fujiten will search for kanji.



Clear



Clear the input field.



Search



Run the search.



Tips



• Search are performed with regular expression, quantifiers "{}" and meta-characters like "." and others can be used


• Use search by radical < > when searching for an expression which you do not know a kanji but recognize some of its radicals example: <化>


• When no results, add ".*" at the beginning or/and the end of your search

Versions

Although APK downloads are available below to give you the choice, you should be aware that by installing that way you will not receive update notifications and it's a less secure way to download. We recommend that you install the F-Droid client and use that.

Download F-Droid
  • Version 2.3.0 (14) suggested Added on Oct 30, 2025

    arm64-v8a armeabi-v7a x86_64

    This version requires Android 7.0 or newer.

    It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.

    Permissions
    • have full network access
      Allows the app to create network sockets and use custom network protocols. The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet.
    • read the contents of your shared storage
      Allows the app to read the contents of your shared storage.
    • modify or delete the contents of your shared storage
      Allows the app to write the contents of your shared storage.
    • fr.odrevet.fujiten.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

    Download APK 51 MiB PGP Signature | Build Log

  • Version 2.2.0 (13) - Added on Oct 12, 2025

    arm64-v8a armeabi-v7a x86_64

    This version requires Android 7.0 or newer.

    It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.

    Permissions
    • have full network access
      Allows the app to create network sockets and use custom network protocols. The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet.
    • read the contents of your shared storage
      Allows the app to read the contents of your shared storage.
    • modify or delete the contents of your shared storage
      Allows the app to write the contents of your shared storage.
    • fr.odrevet.fujiten.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

    Download APK 50 MiB PGP Signature | Build Log

  • Version 2.1.0 (12) - Added on Oct 07, 2025

    arm64-v8a armeabi-v7a x86_64

    This version requires Android 7.0 or newer.

    It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.

    Permissions
    • have full network access
      Allows the app to create network sockets and use custom network protocols. The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet.
    • read the contents of your shared storage
      Allows the app to read the contents of your shared storage.
    • modify or delete the contents of your shared storage
      Allows the app to write the contents of your shared storage.
    • fr.odrevet.fujiten.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

    Download APK 50 MiB PGP Signature | Build Log