See for yourself
Try out the spell check capabilities with Bing Spell Search API v7. Switch between spell correction for web searches (‘Spell’) and documents (‘Proof’) from the top-left drop-down. ‘Spell’ is more aggressive in order to return better search results, while ‘Proof’ is less aggressive and adds capitalization, basic punctuation, and other features to aid document creation. With the API v7, discover new improved error handling to make it easy to troubleshoot and diagnose any problem queries.
See it in action
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Powerful statistics for your Spell Check queries
Inform your strategic decisions with the Bing Statistics add-in. Quickly retrieve statistics such as your top queries, call volume, market distribution, response code summary, and many more—and derive rich insights to advance your business. Visit the portal to consume these statistics. You can subscribe to Bing Statistics Add-in from Azure Portal.

Word breaks
Correct word-breaking issues with a single flag.

Slang
Easily recognize slang and informal language.

Names
Spot common name errors in context.

Homonyms
Fix homonyms and other hard-to-spot errors in context.

Brands
Provide support for new brands and other coined expressions as they emerge.

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Speech to Text
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Text to Speech
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Detect and correct spelling mistakes in your app
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Get enhanced search details from billions of web documents
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Give your app intelligent autosuggest options for searches
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