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WASM-TOOLS(1) User Commands WASM-TOOLS(1)

NAME

wasm-tools component - WebAssembly wit-based component tooling

SYNOPSIS

wasm-tools component <COMMAND>

DESCRIPTION

WebAssembly wit-based component tooling

Commands:

WebAssembly component encoder from an input core wasm binary
Tool for working with the WIT text format for components
Embeds metadata for a component inside of a core wasm module
Tool for verifying whether a component conforms to a world
Link one or more dynamic library modules, producing a component
Tool for verifying whether one world is a semver compatible evolution of another
Unbundled core wasm modules from a component, switching them from being embedded to being imported
Print this message or the help of the given subcommand(s)

OPTIONS

Print help
April 2026 wasm-tools component 1.239.0+ds