# Working with C1SpellChecker

## Content



**SpellChecker for WPF and Silverlight** is a spell-checking engine that you can use to check the spelling in plain text or controls.

## See Also

[Concepts and Main Properties](/componentone/docs/wpf/online-spellchecker/Working_with_C1SpellChecker/Concepts_and_Main_Properties)

[Dialog Boxes](/componentone/docs/wpf/online-spellchecker/Working_with_C1SpellChecker/Spell_Checking_Dialog_Boxes)

[Checking Spelling in Controls](/componentone/docs/wpf/online-spellchecker/Working_with_C1SpellChecker/Spell_Checking_Various_Controls)

[Spelling Dictionary Format](/componentone/docs/wpf/online-spellchecker/Working_with_C1SpellChecker/Spelling_Dictionary_Format)