
Prettier
An opinionated code formatter
In plain words
Prettier is an opinionated code formatter that automatically reformats code according to a consistent style. It works with multiple programming languages and removes the need for developers to manually adjust formatting or debate style conventions. By enforcing a single, predefined style, Prettier helps development teams maintain consistency across codebases while reducing time spent on formatting decisions. The tool is open source and available for use by software engineers and development teams.
written from the facts on this page · September 2026
From the sources
Prettier is an opinionated code formatter
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