Why convert VBS to PS1?
Microsoft deprecated VBScript - in Windows 11 24H2 it became an optional feature and Microsoft plans to stop enabling it by default around 2027, then remove it entirely. PowerShell ships with Windows and is the official replacement for Windows automation; any .vbs script that needs to keep working should be rewritten as .ps1 now.
How to convert VBS to PS1
Visual Studio Code FREE
Open the .vbs and a new .ps1 file in split view; VS Code provides syntax highlighting for both languages and makes side-by-side rewriting straightforward.
Notepad++ FREE
Open the .vbs and new .ps1 side by side in Notepad++'s multi-window view to port each section manually; Notepad++ has built-in syntax highlighting for both VBScript and PowerShell.
About these formats
A VBS file is a VBScript - plain-text source code that Windows runs with its built-in Windows Script Host. Double-clicking a .vbs executes it immediately; it does not open it. To read the…
Open .VBS details →A PS1 file is a Windows PowerShell script - a plain-text file with commands that automate tasks on Windows, macOS, or Linux. On Windows, right-click it and choose "Run with PowerShell." If…
Open .PS1 details →Quality & what to watch
- Common mappings:
CreateObject("Scripting.FileSystemObject")becomes built-in cmdlets such asGet-ItemandCopy-Item;WScript.EchobecomesWrite-Output;For Eachloops becomeforeachloops with updated syntax. - If execution policy blocks the
.ps1on first run, useSet-ExecutionPolicy RemoteSigned -Scope CurrentUserin PowerShell. - No dedicated VBS-to-PS1 converter exists; AI assistants can draft a PowerShell equivalent for short scripts but the output always requires review and testing.
Frequently asked questions
Is there an automatic VBS-to-PowerShell converter?
Why not just keep the `.vbs` file?
.vbs scripts will eventually fail to run.Do COM object calls translate to PowerShell?
New-Object -ComObject for COM access, so calls to WScript.Shell can often be replaced with New-Object -ComObject WScript.Shell.