Compare two Go files

Compare Go source code with full syntax highlighting. Perfect for reviewing pull requests, comparing package implementations, or tracking changes. Supports goroutines, channels, interfaces, generics, and all Go features.

Features

• Go syntax highlighting
• Goroutine and channel support
• Side-by-side and inline views
• Interface and struct coloring
• Ignore whitespace option
• Share Go diff via URL

Frequently asked questions

Does it support Go generics?

Yes. Type parameters, constraints, and all Go 1.18+ generics syntax are highlighted.

Can I format Go code?

Auto-formatting is not available in-browser for Go, but you can run gofmt locally first.

Does it handle Go modules?

You can compare go.mod, go.sum, and any Go source files.

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