What is a .CSPROJ file?
CSPROJ is a C# project file for Visual Studio and the .NET build system.
- Did you know
- A .csproj lists the files, settings and dependencies the .NET build needs.
- A .csproj is an MSBuild file, structured around properties, items, targets and tasks that drive the .NET build.
- Modern SDK-style projects shrank the file dramatically by referencing an SDK that supplies sensible defaults automatically.
- What Analyser reads
- Identify and read metadata from developer and data files: JWT tokens (header + claims + expiry), WebAssembly, Java class files, NumPy/Safetensors/GGUF model files, source maps, SQL dumps, Visual Studio/.NET projects, Terraform, Protobuf, GraphQL, SARIF, Python bytecode, and Apple property lists (XML + binary). Jupyter notebooks (IPYNB) and HAR captures now open in a full viewer - see Notebooks & data above.
- Depth of analysis
- .CSPROJ is an identification-grade format: Analyser recognises it from its bytes and decodes the header metadata it carries, rather than opening it in a full viewer. Formats that do get a full viewer are marked "Full" on the formats page.
- Open a .CSPROJ file
- Drag a .CSPROJ file onto the Analyser home page (or tap to pick one). It is identified entirely in your browser - nothing is uploaded, there is no account, and it works offline once installed.