Compare two TypeScript files

Compare TypeScript code with full type-annotation highlighting and Prettier auto-formatting. Supports interfaces, generics, enums, and all TypeScript features. Ideal for reviewing type changes, refactors, and version upgrades.

Features

• TypeScript-aware syntax highlighting
• Auto-format with Prettier (TypeScript parser)
• Interface, generic, and enum support
• Side-by-side and inline views
• Ignore whitespace option
• Share TS diff via URL

Frequently asked questions

Does it understand TypeScript types?

Yes — interfaces, type aliases, generics, enums, and decorators are all syntax-highlighted.

Can I compare .tsx files?

Yes. TypeScript with JSX is fully supported.

Does it format TypeScript?

Yes — Prettier formats TypeScript including type annotations, preserving correct syntax.

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