Appearance
Customize the look and feel of the application.
Theme
Choose your preferred theme.
Editor
Configure editor behavior.
Auto-save
Automatically save diagrams and notes as you type.
Auto-save Delay
Wait time before saving diagrams and notes.
AI Settings
Add your AI API key to enable assistant mode for Mermaid editing.
Stored securely on your local database. The key is required for AI mode.
Status: Not set
Auto will pick based on key prefix.
Data
Backup and restore your data.
Backup
Download all your diagrams and notes as JSON.
Restore
Restore from a previously downloaded backup.
Advanced
Fine-tune platform behavior.
Versions to keep per diagram (5-50)
Preferred download format
PNG/PDF resolution
Danger Zone
Irreversible and destructive actions.
Wipe All Data
Permanently delete all diagrams, notes, and settings.