My colleagues, hello! I have posted [material] a small tool (green portable version) to convert PDF to PPT before. In addition to this method, there is another method that can be completed online through the website. The URL is as follows:
https://smallpdf.com/
Use Step 1: Upload File
Use Step 2: Select Conversion and wait a while
Use step 3: Download the converted PPT, done!
Rationale
If there are 50 students in a class, everyone has a math score, such as 85 points, 89 points, etc., if we convert everyone's math scores into grading data, such as excellent, good, medium, and poor.
Converting specific scores into graded data is the process of converting PPT to PDF, and information is lost during this process.
The process of reversely converting PDF to PPT is to reversely guess each person's score based on the grade data. It is impossible to guess completely right, and it can only be as close as possible.
It is recommended to try both methods to see which one works better.
Contact
Add my WeChat, I will send materials and information from time to time(about once a day). The WeChat QR code is as follows:
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