Wrote some English? Let it take a look.

Graker lives in your menu bar. Select a sentence and press ⇧⌘G: it fixes the grammar, tells you why, and leaves your voice alone.Download for MacFree · macOS 13+ · Apple Silicon & Intel

What it does

Fix grammar — shows what changed and why. Edits stay small, so the sentence still sounds like you.

Translate — copy anything and press ⌘1. Direction is detected automatically.

Keep the formatting — translate rich-text email and Markdown; links, images and bold stay where they were.

Keep talking — not quite right? Add "more formal" and it revises from where it left off.

Your own key — Gemini, DeepSeek, MiMo, or any OpenAI-compatible service. Keys live in your Keychain; text goes straight to the provider, nothing in between.

Shortcuts

All re-recordable in Settings; the menu bar shows what you actually set.

Translate clipboard⌘1

Open quick translation⌘2

Open grammar check⌘3

Check selected text⇧⌘G

Translate selection, formats preserved⌥⌘T

Why I made it

I write a bit of English every day: replying to users, posting, writing changelogs. It's okay, not great, and I always want someone to look it over.The tools I tried either lost the formatting or rewrote things until they didn't sound like me.So I built Graker. I use it every day. It's pretty good.— Zayn