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