butbetter – rewrite text in place with a single shortcut

Summary: butbetter is a lightweight Mac app that rewrites selected text directly where you type using one shortcut, eliminating the need for copy/paste or switching apps. It works instantly in any application without requiring accounts, API keys, or configuration.

What it does

It replaces selected text in place after pressing a shortcut, improving grammar and tone without opening new interfaces or panels. The app runs quietly in the menu bar with minimal settings and supports all apps including Slack, email, documents, and browsers.

Who it's for

Ideal for users who want to improve their writing quickly, especially non-native English speakers and professionals seeking clearer, more polished text without complex tools.

Why it matters

butbetter solves the friction of copying text into external tools by providing instant, in-place rewriting to enhance clarity and correctness while maintaining a seamless typing workflow.