That’s vs Thats

Small punctuation details can make a big difference in writing quality. Many people mistakenly use “thats” when the correct form is “that’s,” a contraction of “that is” or “that has.” Understanding when and how to apply this rule helps avoid common grammar errors. This that’s spelling rules guide breaks it down clearly, giving readers practical tips to improve accuracy, strengthen writing skills, and communicate ideas more effectively in both casual and professional contexts.