FREE • OPEN SOURCE • PRIVACY-FIRST
Match file contents precisely.Protect your storage proactively.
DUPESPACE is an open-source duplicate file cleaner for Google Drive and Windows.It finds exact duplicate files and strictly mirrored folders, protects one original in every group, and moves selected copies to trash by default. Your Google Drive file contents are never uploaded to DUPESPACE servers.
0/100
空間健康指數 · 整理指標發現實質重複項目建議檢查並安全清理
SHA-256 CONTENT SCAN正在精確比對內容
82%保留區 · PROTECTED待清理副本 · DUPLICATE
海邊.jpg旅行相片 / 2025 / 海邊.jpg保留
海邊.jpg備份整理 / 海邊.jpg待清
報告-final.pdf文件 / 報告-final.pdf保留
報告-final (1).pdf下載 / 報告-final (1).pdf待清
儀表板示意 · 可安全釋放0.0 GB
每組保留一份 SAFE BY DESIGN
Exact matches are candidates, not automatic deletion decisions.
DUPESPACE preserves one keeper, excludes software projects and unverifiable items, revalidates every operation, and never falls back from trash to permanent deletion.