Configuration options

WProofreader behavior and UI are controlled through configuration options set in WEBSPELLCHECKER_CONFIG or passed directly to init(). This section covers the most commonly used options grouped by task.

For the complete list of all available parameters, types, and default values, refer to the Configuration reference.

• Service connection. Cloud or self-hosted endpoint and request authentication.

• Startup and behavior. AutoSearch scope, startup state, ignore rules, content exclusion, theme, and options storage.

• Check types. Grammar, style, autocorrect, autocomplete, AI writing assistant, and checking modes.

• UI elements. Suggestion pop-up, proofread dialog, badge, and Settings dialog.

• Languages and dictionaries. Default language, auto-detection, UI localization, user and organization dictionaries.

• Callbacks. Event hooks for analytics, usage tracking, and error handling.