📘 TypeScript Compressor – Minify TS Code Online Free

TypeScript source files often contain many comments, JSDoc, and formatting that increase file size. Our TypeScript Compressor removes all unnecessary whitespace and comments while preserving every type annotation, interface, and decorator. The result is a smaller .ts file that compiles exactly the same.

⚙️ What Gets Removed?

• ✅ Extra spaces, tabs, and line breaks
• ✅ Single-line comments (// comment)
• ✅ Multi-line comments (/* comment */)
• ✅ JSDoc comments (/** ... */) – optional keep
• ✅ Blank lines
• ✅ Trailing whitespace

All TypeScript-specific syntax – types, interfaces, enums, generics, decorators – remains intact.

📊 Before vs After Example

// Greeting function
function greet(name: string): string {
  return `Hello, ${name}`;
}

function greet(name:string):string{return`Hello, ${name}`;}

💻 Real-World Compression Results

Original (with JSDoc and comments): 500 KB
After TypeScript compression: 320 KB (36% saving)
After + gzip: 85 KB (83% total saving)

🚀 Benefits of Compressing TypeScript

• 📉 Reduce .ts file size by 20-40%
• ⚡ Faster compile times (less I/O for tsc)
• 💰 Lower storage in Git repositories
• 📦 Smaller npm packages that ship .ts source
• 🔒 Privacy-first: auto-delete after 1 hour

📈 Who Should Use This?

TypeScript library authors, front-end developers, open-source maintainers, and teams shipping .ts source files.

🔧 Advanced Options

• Keep JSDoc comments (for documentation generation)
• Preserve // @ts-ignore or remove them
• Remove blank lines aggressively
• Keep specific comments containing TODO or FIXME

❓ Frequently Asked Questions

See the JSON FAQ above for 50+ answers. In short – safe, fast, and free.