WebSpellChecker.net application includes two products SpellCheckAsYouType (SCAYT) and WebSpellChecker (WSC). Spell Check As You Type (SCAYT) allows the user to see and correct misspellings while typing. Misspelled words are underlined. The user just needs to right-click a marked word and then select a suggested replacement. Web Spell Checker (WSC) operates in a separate browser window so your work is not obstructed. Corrected text is automatically returned to the form. WSC includes an English language Grammar Checker and Thesaurus. Both WebSpellChecker (WSC) and SpellCheckAsYouType (SCAYT) are compatible with HTML editors such as FCKeditor/CKEditor TinyMCE HTMLArea TextArea as well as editable controls and text boxes. SCAYT ASP .NET Control SCAYT Textbox are also available. WebSpellChecker.net main features: Supports 16 main languages Supports user and custom dictionaries Grammar Checker and Thesaurus features included Supports all main browsers Customizable User Interface Can be used on intranet and behind firewall Can be used in a clustered environment SCAYT REST API List of supported languages: English British English Canadian English Canadian French French German Italian Greek Spanish Brazilian Portuguese Danish Dutch Norwegian Bokmal Portuguese Swedish Finnish.