Inspect VSIX packages before installing them. VSIX Package Inspector is a focused, read-only Windows utility for reviewing the metadata and files contained in a VSIX extension package. Open a local .vsix file, inspect what the package declares, search its contents, and export a clear report for documentation or further analysis. PACKAGE OVERVIEW Review key package information at a glance, including: • Display name • Version • Publisher • Package ID • Description • Language • Tags • Available manifest metadata DECLARED INSTALLATION TARGETS See the products and version ranges declared by the VSIX manifest. Review individual target details and quickly search packages with multiple installation targets. DEPENDENCIES AND REFERENCES Inspect declared dependencies, prerequisites and references with available IDs, display names, versions and related metadata. ASSETS AND PACKAGE FILES Browse manifest-declared assets separately from the actual files stored inside the VSIX package. The complete package inventory includes: • File paths • File names • File types • Uncompressed sizes • Compressed sizes SEARCH AND INSPECT Filter installation targets, dependencies, assets and package files to quickly find the information you need. Select individual entries to view their available details. EXPORT PACKAGE REPORTS Export the analyzed package information as: • CSV for spreadsheets, filtering and further processing • TXT for a readable package report and documentation LOCAL AND READ-ONLY VSIX Package Inspector processes packages locally and does not upload their contents. The app does not install extensions, execute files contained inside the package, or modify the original VSIX. IMPORTANT LIMITS The app reports metadata declared by the VSIX manifest and information found inside the package. It does not determine whether an extension is safe, trusted or compatible with your system, and it does not guarantee that a package will install or run successfully.