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Sumatora

Name: Sumatora
Author: Nicolas Centa

Nicolas Centa

Offline Japanese dictionary

Education
FOSS
Free
No ads
No tracking

Android only

Get Sumatora

Get it on F-Droid Get it on GitHub Get it on Zapstore

What are these stores? F-Droid, GitHub, Zapstore

Sumatora has the following distinctive features: * very fast search and display of exact term/term at the beginning/term included * bookmarks and bookmark export/import * search selected text in applications using contextual menu (or sharing) * multilingual search (supports English, German, Russian, Spanish, Dutch, Hungarian, Swedish, Slovenian and French).

Developer: Nicolas Centa
Website: github.com/HappyPeng2x/SumatoraDictionary
Source code: github.com/HappyPeng2x/SumatoraDictionary
Added to AppCosmos: 10 October 2026
License: GPL-3.0-or-later