Register through desktop software
Launch the installed software, a Sign in window will come out automatically.
Step 1: Choose Sign up to start registration. Or, if you closed the Sign in window accidentally, you can click the human icon on the top right corner of the program to sign up;
Step 2: Enter your business email or an email that you often use, and set a password. Remember to save the password for logging. Click Send to send a security verification code to your email;
Step 3: Check your mailbox and enter the received verification code into the code box. Click Sign Up button.
Register through a web page
Step 1: On the top right of SwifDoo PDF website, find and click Sign in tab;
Step 2: A Log in page will appear, and you can choose Create account;
Step 3: Enter your business email or an email that you often use, and set a password. Remember to save the password for logging. Click Send to send a security verification code to your email;
Step 4: Check your mailbox and enter the received verification code into the code box. Click Create.