Give your applications the ability to carry out spelling checks against user input or database fields.
Solution Center - Code examples using Spelling and Spell Checking Components
 How to Spell Check Web Page Input
 How to add as-you-type spell checking to .NET Windows Forms applications

Spelling and Spell Checking Components by Telerik Inc.

RadControls for ASP.NET AJAX 2008 Q2 SP3

RadControls for ASP.NET is a professional toolset designed to help ASP.NET developers deliver feature-rich, standards-compliant and cross-browser compatible Web applications on budget and on time. Easy to use and customize, the controls provide full support for AJAX and Visual Studio 2005, seamlessly integrate in MOSS and WSS and are fully standards compliant (WAI-A, WCAG 1.0, XHTML 1.1).

RadControls for WinForms 2008 Q3 SP1

The Telerik RadControls for WinForms suite includes 30+ rich and powerful UI and data controls built on the unique Telerik Presentation Framework. With the RadControls for WinForms you get the visual attractiveness of WPF while using the familiar Windows Forms controls. The controls provide unique vector-based rendering techniques, excellent WinForms-grade performance, run natively on all .NET 2.0 platforms and do not require any Vista-class hardware.

Telerik Premium Collection for .NET Q3 2008

This comprehensive toolset allows you to rapidly build commercial-grade interfaces for web and desktop applications and meet the diverse functional, design and usability requirements of your clients. Over 40 ASP.NET AJAX components, robust WinForms Controls with WPF-like visual effects, and a flexible reporting engine are there to help you quickly create .NET applications on budget and on time.

Spelling and Spell Checking Components by Aspose Pty Ltd

Aspose.Spell for .NET V1.9.1

Aspose.Spell is one of the .NET components offered by Aspose that supports multilingual spell checking in 22 different languages. The list of languages include: Danish(DK), Dutch(NL), English(US), English(UK), English(NZ), English(AU), Germany(DE), French(FR), Italian(IT), Polish(PL), Portuguese(PT), Russian(RU), Spanish(ES), Swedish(SE). Afrikaans(ZA), Catalan(ES), Faroese(FO), Galician(ES), Greek(GR), Irish(IE), Latin(LA), Norwegian(NO).

Spelling and Spell Checking Components by WPCubed GmbH

WPSpell

To add spellcheck to WPTools Version 4 and 5 you can use 3rd party products or our product WPSpell. This spell checker is based on a popular spellcheck engine which was successfull for many years. For the benefit of our customers we aquired the license to build a new spellchecking component based on a reliable technology. We adapted the technology to current needs. For example, all use of pointers in the spellcheck engine have been removed, and information has been added to the dictionaries.

Spelling and Spell Checking Components by Keyoti

RapidSpell Desktop Java V2.2.1

Add dialog and as-you-type spell checking to any GUI/nonGUI textual Java application (email, word processor etc) with a couple of lines of code. Can also be used on servers to provide spell checking functionality. A clean API and no native code mean a rapid and simple implementation task. Uses, combined or separate customisable 140,000 word U.S. & U.K. dictionaries, multi-threaded GUI and a powerful suggestion engine. Australian and Canadian English dictionaries are included.

RapidSpell Desktop.NET 4.0

Integrate spell checking functionality into .NET Windows applications. Add spell checking value to any textual application (email, word processor etc) with a couple of lines of code. RapidSpell Desktop can also be used in non GUI contexts using it's spell checking API. Written for dotNET in C#, RapidSpell uses combined and separate 140,000 word U.S. & U.K. dictionaries (and user dictionary), multi-threaded GUI and a powerful suggestion engine.

RapidSpell Web Java V3.0

Add spell checker functionality and value into Web applications with a couple of lines of JSP code. RapidSpell Web provides JSP developers and designers with a cross browser (and multi client platform) web Tag that requires no client installation, no special security settings and as much programmatic flexibility as you want. RapidSpell Web includes 2 interfaces, an inline highlighter and a fast (no post back) dialog interface.

RapidSpell Web.NET 3.5.1

RapidSpell Web provides a spelling component to add spell check functionality to your web applications, by simply adding the Web Control to an aspx page (Web Form) or directly accessing the classes in a code behind page. There are no programming skills required to use RapidSpell Web, because of it's strong visual designer (VS) design time support, making this ASP.NET spell checker control accessible to ASPNET page designers.

StudioSpell V3.0

StudioSpell is an easy to use speller Add-In for Microsoft Visual Studiotm .NET (2002 and 2003), providing a user friendly tool for checking web-page Html and strings in source code - StudioSpell analyzes only the text that could appear in-front of a user.

Thesaurus Desktop .NET V1.1

Thesaurus Desktop .NET is a Windows Forms control providing end users with thesaurus functionality and developers with a highly customizable, yet simple to work-with component. The thesaurus contains over 60,000 terms with synonyms, antonyms and related words.

Spelling and Spell Checking Components by ASP Spell Check

ASPSpellCheck V2.6

ASPSpellCheck provides international spellchecking for your ASP applications. It is suitable for use with W3C HTML and XHTML applications, and has a good degree of accessibility. With no ActiveX controls, Database or DLLs to install, you can be up and running in minutes. ASPSpellCheck even be used on virtual/shared hosting.

Spelling and Spell Checking Components by Tachyon Labs

SharpSpell 3.0.1 -  SharpSpell 3.0 is the most technologically advanced ASP.NET spell checker and Windows.Forms spell checker component available on the market today. Automatically attach AJAX real time wavy underline spell checking to any TEXTAREA element (ASP.NET) on your site!

TachyonSpell V1.1 -  TachyonSpell is an ActiveX DLL that adds Spell Checking functionality to COM-enabled development tools such as Visual Basic/Visual C++/Delphi/.NET and many others. It contains a 102,000 word list and a very easy to use Programming Interface. Features like: suggestions, custom dictionaries, etc. are fully supported! The DLL is only 440KB (including the Dictionary, which in uncompressed state weights at 1.2MB) so you don't have to worry about increasing the size of your application too much!

Spelling and Spell Checking Components by Chado Software

SpellServer V4.0 -  SpellServer is a spell-checking COM object (packaged with two complete Active Server Page (ASP) applications) that includes a customizable dictionary of over 113,000 English words. Designed for multiple users, it includes options to add or delete words to a global dictionary, set up individual dictionaries by users, and more.

SpellServer.NET V2.0 -  Designed from the ground up to be used in an ASP.NET application, this lightning-fast .NET object, packaged with a complete ASP.NET application, uses a customizable dictionary of over 135,000 English words. Designed for multiple users, it includes options to add or delete words, set up individual dictionaries by users, and more.

SpellText V2.7 -  Use SpellText as a replacement for any text box in your application to give your users easy spell checking as they type. SpellText is an ActiveX control that looks and works just like a regular text box, with built-in spell checking using a dictionary of 122,000 English words.

Spelling and Spell Checking Components by FMS

Total Access Speller V11.0 -  Total Access Speller is a Microsoft Access add-in that makes it easy to spell check your object properties and designs. Access includes a spell checker, but it only handles data in tables. What about typos in your forms, reports, labels, captions and validation text? No matter how much work you do to make your Access applications fast and reliable, your users (and your boss) see and remember the typos in your user interface and reports.

Spelling and Spell Checking Components by Wintertree Software Inc.

Sentry Spelling-Checker Engine V5.15 -  Sentry Spelling Engine is a Windows DLL you can call from your applications to add a powerful, professional quality spell checker in minutes. The Sentry Windows SDK includes everything you need to integrate the Sentry DLL with your apps.

Spelling and Spell Checking Components by Spline Technologies Corporation

Delphi Spell Checker 1.21 -  Delphi Spell Checker is a unique spell checking add-in for Delphi (a Delphi Expert) that enables you to check spelling in any and all of your forms, hints, strings, captions, memos and text, in eighteen languages, all right in your Delphi 5-7 IDE.