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{     ...
