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Prettier

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Automated code formatting that eliminates style debates

Free, no paid tier
Free Developer Tools IDE & Code Editors Testing & QA
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Reviews on Trustpilot
61 reviews tracked

The Bottom Line

Price
Free, no paid tier. Compare plans

Key facts

  • Opinionated code formatter that removes style debates
  • Multi-language support with consistent output
  • Format-on-save for automatic code styling

Pros

  • Ends style debates
  • Automatic and fast
  • Works across languages

Cons

  • Can't customize much
  • Opinions you might dislike
  • Can conflict with linters

What is Prettier?

Editorial review
Prettier formats code automatically, removing debates about style. It makes decisions about formatting-line length, quotes, semicolons, indentation-so you don't have to. The opinions are opinionated, but consistency is the point. The key insight is that formatting should be automated, not discussed. Prettier makes choices, and teams accept them. Energy goes to the code, not the style guide. Multi-language support covers JavaScript, TypeScript, CSS, HTML, JSON, YAML, and more. One tool handles formatting across your project. Editor integration formats on save. Write code however you want; Prettier fixes it when you save. The workflow eliminates thinking about formatting entirely. CI integration catches unformatted code. Fail builds that haven't been formatted, ensuring consistency in the repository. The configuration is intentionally limited. You can adjust a few options, but Prettier doesn't offer fine-grained control. This limitation is a feature-it prevents style debates. For teams adopting Prettier, the transition period involves adjusting to its choices. After that, formatting simply isn't a concern anymore.

Available on: Web, macOS, Windows, Linux

how we evaluate Source prettier.io ↗

Ratings Across the Web

4.8 (61 reviews)

Prettier holds an aggregate rating of 4.8 out of 5 from 61 reviews across Trustpilot, last checked June 24, 2026.

Trustpilot 61 reviews
4.8/5

What people say

“I've generally had a positive experience with Prettier so far! It's used by default in Zed which is my preferred editor. I would love to see more languages supported 🤩” via Trustpilot

Ratings aggregated from independent review platforms. Learn more

Key Features

  • Code formatting
  • Multi-language
  • Editor integration
  • CI integration
  • Opinionated defaults
  • Limited config

Pricing Plans

Pricing checked Oct 7, 2026

Prettier plans and prices, checked October 2026
PlanPriceDetails
Open Source

$0

  • MIT licensed
  • All formatting features
  • VS Code extension
+1 more
  • All supported languages
View full pricing

Is Prettier worth the price?

Great value

Prettier's pricing is exceptionally generous, as it offers all its features completely free under an MIT license.

There are no paid tiers, making it an accessible and fair solution for all developers. It's best for any developer or team looking for a robust and free code formatter.

Full Prettier pricing: every plan, hidden costs and alternatives

Reviews

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4.8/5

Across 61 verified user reviews on Trustpilot

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Prettier FAQ

How does Prettier help development teams resolve code style disagreements?

Prettier eliminates debates about code style by automatically formatting code according to its own opinionated rules. This allows teams to focus their energy on writing code rather than discussing style guides. The tool makes decisions on aspects like line length, quotes, and indentation to ensure consistency.

Which teams benefit most from adopting Prettier?

Teams that value consistent codebases and want to streamline their development workflow will find Prettier most beneficial. It is particularly useful for those who prefer to automate formatting decisions rather than manually enforce style rules. The tool helps maintain consistency across multiple programming languages within a project.

How does Prettier compare to tools like Biome?

Prettier focuses specifically on automated code formatting to eliminate style debates, making opinionated decisions for consistency. While Biome offers a broader set of tools including linter and formatter, Prettier's strength lies in its singular focus on enforcing a consistent code style without extensive configuration.

What kind of limitations should users be aware of when using Prettier?

Prettier has intentionally limited configuration options, meaning users cannot customize formatting extensively. This design choice prevents style debates but also means users must accept its predefined opinions, which might occasionally conflict with existing linters. The tool prioritizes consistency over fine-grained control.

How is Prettier priced?

Prettier is free to use, and no paid plan is required to access its features. This makes it an accessible tool for individual developers and teams looking to implement automated code formatting without a financial investment.

Does Prettier integrate with common development workflows?

Yes, Prettier integrates with common development workflows by offering editor integration that formats code on save. It also supports CI integration to catch unformatted code, ensuring that builds fail if code style consistency is not maintained in the repository. This helps maintain a consistent codebase automatically.

Which programming languages does Prettier support for formatting?

Prettier supports a wide range of programming languages, allowing one tool to handle formatting across diverse projects. It provides support for JavaScript, TypeScript, CSS, HTML, JSON, and YAML, among others. This multi-language capability helps maintain consistent style across different parts of a codebase.

Source: prettier.io

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