Rust Formatter
// Format Rust code with rustfmt-style indentation
#About Rust Formatter
Free online Rust formatter. Format Rust source code with 4-space indentation following rustfmt conventions for consistent, readable code. This tool runs entirely in your browser — your data is never sent to a server. Just paste your input, get instant results, and copy with one click. No sign-up or installation required.
#FAQ
Does this follow rustfmt conventions? ▾
Yes, the formatter uses 4-space indentation and same-line opening braces, following standard Rust formatting conventions.
Does it handle Rust-specific syntax? ▾
Yes, the formatter handles impl blocks, trait definitions, match expressions, lifetime annotations, macros, and other Rust-specific constructs.
</> Embed this tool ▾
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<iframe src="https://www.browserutils.dev/embed/rust-formatter" width="100%" height="500" frameborder="0" title="Rust Formatter"></iframe>