' Delete existing ZIP if present If Dir(outputZip) <> "" Then Kill outputZip
MsgBox "Password‑protected ZIP created at " & ZipFileName End Sub ✅ Strong encryption (AES‑256), works with large files, no user interaction. ⚠️ Cons: Requires 7‑Zip installed on every user’s machine. Method 2: Using WinRAR (if already available) WinRAR also has a command‑line tool rar.exe . This method works well in corporate environments where WinRAR is standard. excel vba zip file with password
sevenZipExe = "C:\Program Files\7-Zip\7z.exe" ' Delete existing ZIP if present If Dir(outputZip)
' --- Run command (hidden) --- Dim wsh As Object Set wsh = CreateObject("WScript.Shell") wsh.Run Cmd, 0, True ' 0 = hidden, True = wait until finished This method works well in corporate environments where
In this post, I’ll walk you through three reliable methods to create password‑protected ZIP files directly from Excel VBA. The standard VBA approach for zipping uses Windows Shell:
' Check if 7-Zip exists If Dir(sevenZipExe) = "" Then MsgBox "7-Zip not found. Install from https://www.7-zip.org" Exit Sub End If