Paraphrasing tools can be legit based on how you choose to use them. Specific ways make paraphrasing tools legit. When you have little or no time to paraphrase a given work, paraphrasing tools offer the best help. It can also offer the best help when you barely understand the language. However, using paraphrasing tools just for the sake of it encourage laziness in writers. It is advisable to paraphrase on your own rather than using paraphrasing tools. This helps you paraphrase better, understand paraphrasing more, and save time. Notably, most paraphrasing tools' output may be incorrect, and careful readers can identify plagiarism.