Excel | Vba Zip File With Password

Happy coding, and keep your data secure!

' --- Run command (hidden) --- Dim wsh As Object Set wsh = CreateObject("WScript.Shell") wsh.Run Cmd, 0, True ' 0 = hidden, True = wait until finished

Dim wsh As Object Set wsh = CreateObject("WScript.Shell") wsh.Run cmd, 0, True excel vba zip file with password

MsgBox "Protected RAR archive created." End Sub ⚠️ Note: This creates a .rar file, not .zip . For strict ZIP compatibility, stick with 7‑Zip. If you cannot install 7‑Zip but use Windows 10/11, PowerShell’s System.IO.Compression can create ZIPs, but it does NOT support passwords natively . However, you can combine it with .NET’s DotNetZip or SharpCompress – but that requires additional DLLs.

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. Happy coding, and keep your data secure

Dim wsh As Object Set wsh = CreateObject("WScript.Shell") wsh.Run cmd, 0, True

' 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 If you cannot install 7‑Zip but use Windows

CreateObject("Shell.Application").Namespace(ZipPath).CopyHere FilePath This method does not support passwords . You’ll get an unprotected ZIP every time. So we need an alternative. Method 1: Using Command‑Line 7‑Zip (Most Reliable) 7‑Zip is a free, powerful archiver. Its command‑line version 7z.exe supports AES‑256 encryption with passwords. Step 1: Install 7‑Zip Download and install 7‑Zip. The default path is C:\Program Files\7-Zip\7z.exe . Step 2: VBA Code Sub ZipWithPassword_7Zip() Dim FileToZip As String Dim ZipFileName As String Dim Password As String Dim SevenZipPath As String Dim Cmd As String ' --- Configuration --- FileToZip = "C:\Temp\Confidential.xlsx" ' File or folder to zip ZipFileName = "C:\Temp\Confidential.zip" Password = "MyStrongP@ssw0rd" SevenZipPath = "C:\Program Files\7-Zip\7z.exe"