As-You-Type and Dialog Spell Checking
for your .NET WinForms application
AUTO CORRECT - CUSTOM DICTIONARIES - OPEN API
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Give end users the features they want
As-You-Type Spell Checking
Dialog Spell Checker
Spell check API for non-GUI setup
Global reach
4 English language variations (US, UK, CA, AU) included free of charge with 17 extra dictionaries also available, including medical and legal.
All of which are modifiable.
Unrivalled Support
Customer Reviews:
L.S. - USA
Again, thanks for your great support, you go far above and beyond and I appreciate it greatly!
T.B. - CHCSII
We evaluated several spell checking engines and chose Keyoti; It was a good decision. Works well, easy to integrate.
A.M. - 360 Graus
Thank you very much. Your product is very good, but your support is outstanding!!!
Ready to download?
MSI installer, 19 MB. Requires .NET framework
Includes
Quick Start Guide & Visual Studio Demos
The most mature spell checker for desktop applications
RapidSpell was first released over 12 years ago, it has been refined by thousands of real world customer experiences to produce the current version. As you type, user options, dialog mode, auto correct - it's all there, and stable!
No compromises, fit it into your app, with your style
Customizable UI and behavior - our open API lets you quickly add spell checking the way you want it.
Never say never
We can't turn customers away, so we support everything: DLLs built against all .NET versions, ClickOnce, String checking etc. Let us know what you want.
Quality dictionaries
Our best, in-house sculpted dictionaries are a cut above the rest who often use open source dictionaries. Four English language variants and 17 extra dictionaries including medical and legal. All dictionaries are customizable.
Play ball with a variety of other Controls
Other .NET Win Forms vendors have spell checkers yet their customers come to us, and RapidSpell works with those controls ( "TX Text Control", DevExpress "XtraGrid" & "MemoExEdit" and Janus' "GridEX" & "EditBox") in addition to the standard TextBox, RichTextBox, DataGrid and DataGridView.
From $339 for 1 developer
to create any number of applications and distribute to any number of end users.