Implementing Syncfusion WPF SpellChecker

SfSpellChecker provides a simple and intuitive interface to check for spelling errors in WPF text editor controls. It offers suggestions for misspelled words through dialog and context menu, supports multiple languages/cultures, custom dictionaries, and various ignore options.

When to Use This Skill

Use this skill when you need to:

• Add spell checking capability to WPF TextBox, RichTextBox, or other text editor controls
• Implement dialog-based or context menu-based spell checking
• Support multiple languages and cultures in spell checking
• Add custom dictionaries (Hunspell, Ispell, or OpenOffice formats)
• Configure ignore rules for emails, URLs, HTML tags, mixed case words, etc.
• Provide real-time spelling suggestions to users
• Customize spell checker appearance with themes
• Handle spell check completion events

Component Overview