If you have an electronic document with a health password, you can find any printing shop, add the store's contact information, buckle or WeChat, then send the electronic document to the other party, and then send your name and other information to print according to your requirements. If there is no electronic document, you can also send screenshots, and then send the information to the other party for printing on A4 paper.
More ways
First, open the webpage of the health code through the mobile phone, get the real-time health code through the SMS verification code, save the picture in the mobile phone photo album, and then log in to WeChat on the desktop computer connected to the printer to open the mobile phone photo album.
Send the saved health code to the WeChat file, then start the printer, click Print and confirm the specified print picture, and a complete health code table can be displayed on A4 paper.