_ First of all, let's open the website of maipdf, and we can search maipdf through Baidu or other search tools. _

_2. After entering maipdf, select the pdf file to share and upload it; You can drag and drop files or folders directly to make a selection. Mobile phone operation is also very convenient, and Apple users can also directly select files in the icloud folder.

_3. Set the number of times the pdf file can be viewed and the length of each reading. You can set it up to 2 1 100 million times, and users can set it according to their own needs. It doesn't matter if you are not satisfied with the initial settings, because after sharing, we can still modify the number of times according to the modification code of the website, and even replace the files in the link or QR code. _

4. After generating the link, you can open and see your pdf file, but under this page, pdf files cannot be copied, printed and downloaded. On the 100% secure pdf file sharing website, the page also has some key protection. For example, after some keys are triggered, the file will be dimmed, and there will be corresponding protection restrictions when the mouse tries to move out of the box. Of course, it is impossible to protect screen recording, but pdf files are usually dozens of pages. If you try to take dozens of screenshots, the restrictions will be less. Maipdf is also a powerful obstacle to the illegal dissemination of documents.

_5. After file sharing, we are usually very concerned about how many times our files have been viewed. Don't worry, maipdf will provide records for documents that have been read less than 654.38+00000 times, and the records will indicate the user's opening time and device name.