Online English Dictionary

Advanced Grammar Checking

Our research shows that over 85% of documents have errors, the most common being:

• missing words
• incorrect punctuation
• subject–verb agreement

Grammar Error Explanation

Learn from your mistakes and improve your writing over time:

• Easy–to understand explanations
• The rule behind the error
• Examples to demonstrate the rule

Patented Text Enrichment

WhiteSmoke not only checks for errors, it offers suggestions to improve writing style:

• Get synonyms for any word
• Consider additional adverbs and adjectives
• Extend your vocabulary

Powerful Spell Checking

Never have embarrassing spelling errors:

• Precise corrections, every time
• Picks up correctly spelled words used in the wrong context
• Dynamically updates with new English language trends

One–Click Dictionary and Thesaurus

An easy–to–use dictionary that is there when you need it most:

• Precise and detailed definitions
• Intelligent synonyms
• Related idioms and idiomatic phrases

Ease of Use

• WhiteSmoke works everywhere you write
• AutoCorrect lets WhiteSmoke take care of the hard work, automagically!
• The Notifier alerts you to errors that occur, as soon as you make them