Convert WGSL to MSL online
Primary

Take WGSL source toward Metal output when a browser-first shader workflow also needs Apple platform coverage.

When this conversion page is useful

Take WGSL source toward Metal output when a browser-first shader workflow also needs Apple platform coverage.

Useful for WebGPU-first tools, educational demos, and shared shader systems that extend to Metal.

The current WGSL -> MSL route is labeled "Primary" on this site, so it works best as an in-browser conversion and review step before target-side validation.

What to prepare before converting

Confirm that WGSL is the real source language and that the shader belongs to a vertex, fragment, or compute stage.

Start with a small, testable shader so semantics, entry points, and resource bindings are easier to verify after conversion.

If the output will be shipped, run the generated MSL through the real downstream toolchain before treating it as final.

Common use cases
Move a shader snippet into a new graphics API or backend without rebuilding the workflow from scratch.
Inspect the same shader logic in a more familiar target language during debugging or code review.
Expect platform-specific polish after export, especially around bindings and target conventions.
WGSL to MSL FAQ

Is WGSL to MSL ready for production use?

It is useful as an online conversion and review workspace, but production delivery should still include target-side compilation and validation for MSL.

Which shader stages are supported on this page?

The main conversion routes currently focus on vertex, fragment, and compute shaders.

Why keep a dedicated WGSL source page as well?

The source-language page is better for batch upload and multi-target output, while this conversion page is tuned for a single search intent.

WGSL to MSL Shader Converter