ReSearch

ReSearch is an Android dictionary reader for DSL-format dictionaries. Download, import, and search multiple dictionaries with instant article retrieval via DictZip random-access compression.

Features:

- Fast headword search across multiple dictionaries simultaneously

- DictZip support — read individual articles without decompressing the entire dictionary

- Dictionary download from URL sources with automatic versioning

- Import .dsl and .dsl.dz files from device storage

- Automatic indexing with binary index files for instant search

- Multi-charset support — UTF-8, UTF-16 LE/BE auto-detection

- Adaptive two-pane layout for tablets and large screens

- Material 3 UI with dynamic color, plus light, dark, and system-follow themes

- English and Russian localization

- No tracking, no ads, fully open source