How to generate random captcha || JAVASCRIPT techinc Here, you will going to teach how to generate random captcha by javascript #CODE: <!DOCTYPE html> <html> <head> <title></title> </head> <body> <canvas width=150 height=70 style="border:1px solid black;"></canvas><br> <button style="width:150px; height:40px; color: red; -webkit-tap-highlight-color:rgba(0,0,0,0);" onclick="generateCaptcha()">Generate Captcha</button> <style type="text/css"> body{ ...