Submit a grammatical error (not spelling) and get 25000 words of pro checks once your submission is approved!

Submit pairs of sentences, one with the error and another one with the correction. Proofread Bot will learn how to recognise the error over time! Please note the bot is looking for grammar errors not typos that browsers already handle well.
Use the Proofread Bot Google Chrome extension to easily submit writing errors you see around the web https://chrome.google.com/webstore/detail/proofread-bot-grammar-and/cjnn...!
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Latest Approved Errors

Wrong Text Right Text Text Diff
Margaret Devin Carie and Katie are all my sisters. Margaret, Devin, Carie, and Katie are all my sisters.

Margaret, Devin, Carie, and Katie are all my sisters.

Susannah Elizabeth Morgan and Addison are all my sisters. Susannah, Elizabeth, Morgan, and Addison are all my sisters.

Susannah, Elizabeth, Morgan, and Addison are all my sisters.

He made his way through the room--slowly and quietly--and stole the ring on the nightstand. He made his way through the room一slowly and quietly一and stole the ring on the nightstand.

He made his way through the room--slowly and quietly--and stole the ring on the nightstand.