🌐
Prettier
prettier.io
Prettier · Opinionated Code Formatter · Prettier
Try It OnlineInstall Prettier · Limited edition tshirts are now available to buy! $10 per tshirt goes to maintain the project. An opinionated code formatter · Supports many languages · Integrates with most editors · Has few options » · Your code is formatted on save · No need to discuss style in code review · Saves you time and energy · And more » · JavaScript · JSX · Flow · TypeScript ·
Blog
We are excited to announce Prettier 3.7! This release focuses on polishing the TypeScript and Flow experience, specifically by aligning the formatting of classes and interfaces to be more consistent and predictable.
Options · Prettier
Note that Prettier never unquotes numeric property names in Angular expressions, TypeScript, and Flow because the distinction between string and numeric keys is significant in these languages. See: Angular, TypeScript, Flow.
Configuration File
You can configure Prettier via (in order of precedence):
People also ask

What does a TypeScript Formatter do?
A TypeScript Formatter automatically rewrites your TypeScript (.ts) or TypeScript XML/JSX (.tsx) code to follow a consistent set of style rules, focusing on indentation, spacing, line breaks, quote style, semicolon usage, etc., making it easier to read and maintain without changing its functionality.
🌐
codeshack.io
codeshack.io › home › tools › typescript formatter
TypeScript Formatter - Beautify and Format TS Code Online
Is my TypeScript code secure?
Yes. Formatting occurs entirely within your browser using JavaScript libraries. Your code is never sent to any server, ensuring privacy.
🌐
codeshack.io
codeshack.io › home › tools › typescript formatter
TypeScript Formatter - Beautify and Format TS Code Online
🌐
CodeShack
codeshack.io › home › tools › typescript formatter
TypeScript Formatter - Beautify and Format TS Code Online
Ensure your TypeScript (and TSX) code adheres to consistent style guidelines with this online TypeScript Formatter. Paste your code, upload a .ts or .tsx file, choose your preferred indentation, and get clean, readable, and maintainable code formatted using Prettier.
🌐
Eternitech
eternitech.com › online-tools › typescript-formatter
Typescript Formatter Online Tool - Eternitech
April 10, 2023 - Typescript formatter is the best tool to make the code more beautiful and formatted. Compatible with all the browsers and gives you the accurate result very quickly.
🌐
WebUtility
webutility.io › home › typescript beautifier / formatter
TypeScript Beautifier / Formatter - WebUtility.io
February 25, 2025 - Welcome to the TypeScript beautifier tool! This tool is designed to help you clean up and format your TypeScript code so that it is easier to read and understand.
🌐
Prettier
prettier.io › playground
Prettier
styled-components 💅 · Lightning Web Components (LWC)
🌐
GitHub
github.com › prettier › prettier
GitHub - prettier/prettier: Prettier is an opinionated code formatter. · GitHub
JavaScript · TypeScript · Flow · JSX · JSON CSS · SCSS · Less HTML · Vue · Angular GraphQL · Markdown · YAML Your favorite language? Prettier is an opinionated code formatter.
Author   prettier
Find elsewhere
🌐
GoOnlineTools.com
goonlinetools.com › typescript-formatter
Typescript Formatter & Beautifier | GoOnlineTools
This Best free online Typescript Formatter Beautify ugly, minified Typescript code and give it proper indentation to make it more readable.
🌐
Ubercompute
ubercompute.com › typescript-formatter
Typescript Formatter - Ubercompute.com
Format or beautify your ugly and compressed typescript code to a beautiful and well-organized typescript code online at Ubercompute.com's typescript formatter, it allows you to choose indentation level and download formatted code as a file.
🌐
Encode64
encode64.com › home › formatters › typescript formatter
TypeScript Formatter — Prettier for TS & TSX Online | Encode64
Format TypeScript and TSX code using a Prettier-based engine directly in your browser. Fix indentation, spacing, imports, and line breaks in one click. Ideal for React components, Node.js services, shared type definitions, and clean code reviews.
🌐
LogRocket
blog.logrocket.com › home › linting in typescript using eslint and prettier
Linting in TypeScript using ESLint and Prettier - LogRocket Blog
October 8, 2024 - In summary, ESLint and Prettier serve distinct purposes in JavaScript development. While ESLint focuses on enforcing coding standards and patterns, detecting code quality issues, and identifying bugs, Prettier focuses on automatically formatting code to maintain consistency. To learn more about linting in Typescript, check out this video:
🌐
Total TypeScript
totaltypescript.com › concepts › the-prettify-helper
The `Prettify` Helper | Total TypeScript
It's also not globally available in TypeScript - you'll need to define it yourself using the code above.
🌐
TypeScript Analyzer
rich-newman.github.io › typescript-analyzer-eslint-prettier › formatting.html
Formatting Code with the TypeScript Analyzer | TypeScript Analyzer (ESLint, Prettier)
As a result the TypeScript Analyzer exposes a number of ways of formatting in a less opinionated way. Showing Prettier errors and warnings in the code file and Error List can be disabled through the TypeScript Analyzer’s Settings page, whilst leaving formatting using Prettier still available if you fix.
🌐
GeeksforGeeks
geeksforgeeks.org › typescript › how-to-set-up-prettier-in-your-javascript-typescript-project
How to Set Up Prettier in Your JavaScript/TypeScript Project? - GeeksforGeeks
July 23, 2025 - Prettier is a driven code formatter that helps you cooperate and maintain code consistency throughout your JavaScript/TypeScript project. It makes the process of formatting code simpler, allowing developers to concentrate on the functionality ...
🌐
Prettier
prettier.io › docs › configuration
Configuration File · Prettier
Otherwise, Prettier wouldn’t be able to guarantee that everybody in a team gets the same consistent results. The options you can use in the configuration file are the same as the API options. TypeScript support requires Node.js>=22.6.0, and --experimental-strip-types is required before Node.js v24.3.0 to run Node.js.
🌐
Khalil Stemmler
khalilstemmler.com › blogs › tooling › prettier
How to use Prettier with ESLint and TypeScript in VSCode | Khalil Stemmler
January 21, 2022 - In this guide, we'll explain how to use Prettier with ESLint, delegating the responsibility of code convention definition to ESLint, and the responsibility of formatting to Prettier. ... This post is a part of the Clean Code Tooling series. You may want to read the previous post. 1. How to use ESLint with TypeScript
🌐
Visual Studio Marketplace
marketplace.visualstudio.com › items
Prettier - Code formatter - Visual Studio Marketplace
Visual Studio Code>Formatters>Prettier - Code formatterNew to Visual Studio Code?