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SQLite Explorer

Large files & performance

Multi-gigabyte databases, WAL snapshots and read-only guarantees.

Built for big files

  • Multi-gigabyte databases open instantly: the file is handed to the SQLite worker as a blob reference and pages are read from disk on demand — the whole file is never loaded into memory.
  • Virtualized grid — only visible rows are rendered; scrolling renders more on the fly. The page layout stays fixed: only the data grid and the sidebar scroll.
  • WAL-mode databases open like any other file: the explorer presents them as read-only snapshots of the last checkpointed state (a single dropped file cannot provide the -wal/-shm side files).
  • Read-only everywhere — the database opens in immutable mode; queries cannot modify your file.