.vsixTypical support level 2

Inspect VSIX Extension Packages Online

See the files inside a Visual Studio VSIX extension before installing it. Free, with no uploads, signup or software installation.

Choose a .vsix file

Your file stays on this device

Choose a file to view it in your browser. No signup or software installation needed. Your file stays on your device and is never uploaded.

What Anyfile can show

Manifest, assembly and asset paths
Entry sizes and compression details

Limits and conditions

The VSIX manifest and compatibility targets are not fully interpreted
Assemblies, commands and installers are never executed

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IMPLEMENTATION

Viewers responsible for this format

VSIX follows Open Packaging Conventions and normally includes a .vsixmanifest plus extension assemblies and assets. Anyfile lists the ZIP-derived package entries without registering or running the extension.

Archive metadata viewer

Archive metadata viewer: explore supported file formats, viewing limits and open-source credits. Your files are never uploaded.

See implementation and open-source credits

Common question

Will opening a VSIX install it in Visual Studio?

No. Anyfile only inspects package metadata and does not invoke the VSIX installer.