SpellCheckAsYouType 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 select a suggestion to replace the word with. Now with grammar check support.


WebSpellChecker operates in a separate browser window so your work is not obstructed. Corrected text is automatically returned to the form. Includes English language Grammar Checker and Thesaurus. Web API

Web API provides suggestions for spelling and grammar corrections for specified text. It can be used to implement your own spell-checking and grammar check strategy for a web interface or for a database.

Sign up for free trialFor 30 days

Get Your Free 30-Day Trial Now! Your trial is a full software version and you will have samples to get started. A trial is available for both solutions: Cloud and Server. A trial is available for both products: WebSpellChecker (WSC) and SpellCheckAsYouType (SCAYT).


  • WebSpellChecker Cloud
    The WebSpellChecker Cloud version runs on our servers and the services are provided for an annual fee and have some limitations.
  • WebSpellChecker Server
    The WebSpellChecker Server version runs on your server and includes both SCAYT and WSC products and provides unlimited use on a permanent basis.

Special Features

Compatible with: Internet Explorer 8+, Firefox 20+, Chrome 5+