The Grammar Checker is a free Chrome add-on and tool that allows you to check your texts for spelling or grammatical errors anywhere on the Internet. It is designed to find many errors that simple spell checkers cannot detect.

With the Grammar Checker, you can ensure the accuracy and correctness of your text on various platforms, including Gmail, Facebook, and Twitter. It supports over 25 languages, making it a versatile tool for users around the world.

One of the key advantages of the Grammar Checker is that it does not require registration or a paid subscription. It offers a seamless and convenient way to proofread your text without any additional hassle.

Overall, the Grammar Checker is a valuable tool for anyone who wants to improve the quality of their writing. It not only detects spelling mistakes but also helps identify grammar and style problems that may go unnoticed.