Download

Get GrammarDeck for every device

Install it where you write. Sign in with the same account on each device, and your plan comes with you.

macOSComing soon

Menu bar app

Select text in any app. A small green tick appears at the end of it. Click the tick, or press the shortcut, and the fix shows right next to your text.

Shortcut
⌃ Control⌥ OptionG
Needs
macOS 12 Monterey or later. Asks for the Accessibility permission, so it can read the text you select.
Setup help
How to set up macOS
Tell me when it's readyWe will email you once, when it launches.

WindowsComing soon

Tray app

Select text in any app and press the shortcut. GrammarDeck shows the fix next to your text, and Accept pastes it back.

Shortcut
CtrlAltG
Needs
Windows 10 or 11, 64-bit.
Setup help
How to set up Windows
Tell me when it's readyWe will email you once, when it launches.

LinuxComing soon

Tray app

Select text and press the shortcut. Works in desktop sessions that run on Xorg.

Shortcut
CtrlAltG
Needs
A 64-bit desktop on an Xorg session (for example "Ubuntu on Xorg"). Wayland does not allow apps to read the selection.
Setup help
How to set up Linux
Tell me when it's readyWe will email you once, when it launches.

iPhone and iPadComing soon

Keyboard

Type with the GrammarDeck keyboard as usual. Before you send, tap ✓ Check, then tap a fix or Accept all.

Needs
iOS 15 or later. The keyboard needs "Allow Full Access", because iOS blocks keyboards from the internet without it.
Setup help
How to set up iPhone and iPad
Tell me when it's readyWe will email you once, when it launches.

AndroidComing soon

Keyboard

Switch to the GrammarDeck keyboard, write your message, and tap ✓ Check to see the fixes before you send.

Needs
Android 7 or later.
Setup help
How to set up Android
Tell me when it's readyWe will email you once, when it launches.

Chrome, Edge and FirefoxComing soon

Browser extension

Select text on any web page. Click the GrammarDeck button that appears, use the right-click menu, or press the shortcut. Accept replaces the text in boxes and editors; Copy works everywhere.

Shortcut
AltShiftG
Needs
A current version of Chrome, Microsoft Edge or Firefox.
Setup help
How to set up Chrome, Edge and Firefox
Tell me when it's readyWe will email you once, when it launches.

One account

Sign in with Google, Apple or email. Use the same sign-in on every device to share your plan and your daily checks.

Safe to install

Official builds come only from this website and the official app stores. We will never ask you to install GrammarDeck from anywhere else.

Need a hand?

The help centre covers setup and permissions for each device. Or email support@grammardeck.com.

Start with the free plan.

Start free with 5 credits a day. No card needed.