wabt
A suite of command-line tools for manipulating WebAssembly files, including conversion between text and binary formats, validation, and interpretation.
What is wabt?
WABT (The WebAssembly Binary Toolkit) is a suite of command-line utilities designed for manipulating WebAssembly files. It solves the need for reliable, spec-compliant tools to convert between WebAssembly's text and binary formats, validate modules, decompile code, and interpret execution, serving as a foundational toolkit for WebAssembly development.
Toolchain developers, compiler engineers, and WebAssembly practitioners who need to inspect, transform, or validate Wasm modules as part of their build pipelines or development workflows.
Developers choose WABT for its strict adherence to the WebAssembly specification, ensuring lossless round-trips and reliable validation, unlike optimization-focused alternatives. Its comprehensive toolset covers essential operations from conversion to execution, making it a versatile choice for Wasm tooling.
Overview
The WebAssembly Binary Toolkit
Use Cases
Best For
- Converting WebAssembly text format (.wat) to binary (.wasm) for deployment
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