Compare Folders and ZIP Files
File tree difference report
Folder and ZIP inventory diff
Choose two folders or two ZIP archives
選擇兩個資料夾或兩個 ZIP 封存檔。檔案清單與文字檢查均在本機完成，二進位檔案依位元組雜湊比對。
來源 A
選擇資料夾或 ZIP。
來源 B
選擇資料夾或 ZIP。
關於線上計算機的常見問題
Are folders uploaded?
No. Directory and ZIP entries are read in the browser; there is no server upload step.
Does it compare binary files semantically?
No. Binary files are compared by byte hash, while small text-like files can show a short preview of the changed content.