Input
Formatted
Output will appear here
Input
Formatted
Output will appear here
TypeScript Formatter
Format TypeScript source files using Prettier WASM. Handles type annotations, interfaces, generics, decorators, and all modern TypeScript syntax — entirely offline.
Use Cases
- Formatting TypeScript snippets from Stack Overflow
- Standardizing code style before committing
Frequently Asked Questions
Does this type-check my code?
No. Prettier only handles formatting. Type checking requires a TypeScript compiler (tsc).