In all possibilities, there may be some of you out there who don’t want to spend time deciphering what the captcha code means. 0’s and O’s can get confusing, and you may get the letter-case wrong since most captcha codes are case-sensitive. Lucky for those, there are several web browser extensions that can help automate this verification process. These extensions help you auto solve the captcha codes, thus saving you time. Some of the most popular browser extensions to auto-fill captcha codes are AntiCaptcha, Buster, and ReCaptcha Solver.