Spell check is off until you choose a language. Pick one in Settings, or for a single document, to turn it on.
Global Spell Check Settings
To set the default spell check language, go to Settings > Language & Spelling, then select your preferred language under Spelling.
Document-Level Spell Check
To change the spell check language for a specific document, open the Info tab in the right sidebar. Under Spelling, select the language you want to use for that document.
- Disabled: turns off spell check for this document.
- Reset page spell settings: removes the document’s language and goes back to your default.
- Language list: sets the spell check language for this document.
In the web app, Craft uses your browser’s built-in spell check, and the settings above aren’t available. Spell check isn’t supported in Safari.
Fixing and Learning Words
When a word is underlined, you can replace it with a suggestion or teach the spell checker that it’s correct. Once learned, the word is no longer underlined.- macOS
- iOS
- Windows
Hover your mouse over the underlined word. A popover appears with suggestions and three icons:
Right-clicking the word opens the regular block menu, not the spelling options.
- Code: formats the word as inline code.
- Learn Spelling (thumbs-up): adds the word to the dictionary.
- Settings: opens the spelling settings for this document.

Managing Learned Words
On Mac and iOS, Craft uses the system spell checker and does not keep its own dictionary. Learned words are stored in the system dictionary and shared with other apps that use it. On Windows, words you add to the dictionary are stored in Craft only.
Unlearning a Word
If you accidentally learned a misspelled word, you can remove it.- macOS
- iOS
Open Terminal and run:This opens the file in TextEdit. Remove the unwanted word (one word per line), save, and restart Craft.