Minify TypeScript

Remove comments and redundant whitespace from TypeScript for a compact preview.

freeworks offlinenothing uploaded

ToolTypeScript Minifier

Input

Output

—

Put this on your own site

The frame below runs the same code as this page, in the reader's own browser. Nothing is sent to us, and nothing is sent to you.

AccentBackground

Pick a dark background and the text and panels follow it, so the frame stays readable on a dark page.

How it works

Comments and unnecessary spacing are removed while strings, template literals, and TypeScript syntax are protected. The result is compact source-like text rather than type-aware compiler output.

This quick pass estimates size without a compiler.
Syntax is preserved instead of transforming types.

Worked example

Minify TypeScript

Remove types and whitespace from TypeScript code

Input

											function add(a: number, b: number): number {
  return a + b;
}

Output

												function add(a,b){return a+b;}

When to use this

Bundle experiments, playground snippets, and generated-file reviews minify TypeScript.

Edge cases

Angle-bracket assertions are not HTML.
Template literals contain expressions and embedded newlines.
Decorators and newer syntax can remain unchanged.

References

TypeScript Handbook