PS1 is a Microsoft PowerShell script - a plain-text file of PowerShell commands used to automate administration on Windows, macOS and Linux. PowerShell launched in 2006 and went cross-platform and open-source as PowerShell Core in 2016. A .PS1 file is plain text, so you can open and edit it in any text editor. Analyser handles .PS1 alongside related formats such as .HTML, .CSS, .JS and more.

How do I open a .PS1 file?

Drop a .PS1 file onto Analyser at https://lab.valjdakosta.com/ and it opens directly in your browser - no upload, no account and no software to install. Preview and inspect HTML, CSS, JavaScript, TypeScript, JSON, YAML, XML and Markdown source files, plus Windows scripts - PowerShell (PS1, PSM1, PSD1), reading their comment-based help synopsis, #Requires directives, function and parameter counts, CmdletBinding and Authenticode signing; and batch/command scripts (BAT, CMD), reading the echo state, labels, variables set and the external tools they invoke - all alongside the source.

Can I open a .PS1 file online for free?

Yes. Analyser is a free online .PS1 opener and viewer that runs entirely in your browser - your .PS1 file never leaves your device, so there is nothing to upload and no software to install. It even works offline once installed.

.PS1 file - what it is and how to open it online

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What is a .PS1 file?

PS1 is a Microsoft PowerShell script - a plain-text file of PowerShell commands used to automate administration on Windows, macOS and Linux.

Did you know: PowerShell launched in 2006 and went cross-platform and open-source as PowerShell Core in 2016.
A .PS1 file is plain text, so you can open and edit it in any text editor.
Analyser handles .PS1 alongside related formats such as .HTML, .CSS, .JS and more.
What Analyser shows you: Preview and inspect HTML, CSS, JavaScript, TypeScript, JSON, YAML, XML and Markdown source files, plus Windows scripts - PowerShell (PS1, PSM1, PSD1), reading their comment-based help synopsis, #Requires directives, function and parameter counts, CmdletBinding and Authenticode signing; and batch/command scripts (BAT, CMD), reading the echo state, labels, variables set and the external tools they invoke - all alongside the source.
Open a .PS1 file: Drag a .PS1 file onto the Analyser home page (or tap to pick one). It opens entirely in your browser - nothing is uploaded, there is no account, and it works offline once installed.
Related formats: .HTML · .CSS · .JS · .TS · .TSX · .JSX · .JSON · .YAML · .XML · .MD · .HTM · .MJS · .YML · .TXT · .PSM1 · .PSD1 · .BAT · .CMD. See all supported file types.