Enter HowNet official website, select "Personal Duplicate Checking Service" and click "Query Now".
Log in to your HowNet account. If there is no account, you need to register an account first.
Select paper duplicate checking services on the query page, including "duplicate checking for general papers" and "duplicate checking for master's and doctoral dissertations".
Enter the title or number of the paper, and then click the Query button.
In the query results, select the corresponding paper duplicate checking report and click "Buy Now".
After confirming the order information and payment method, complete the payment.
After the payment is completed, you will receive a short message about the completion of the order, and you can view the copy report of the paper in the personal center.
It should be noted that individuals need to pay for paper duplicate checking on HowNet, and the cost depends on the type and quality of different paper duplicate checking services. In addition, different schools or institutions may require different paper duplicate checking systems, so it is recommended to use paperday free duplicate checking system for duplicate checking.