How does ipad download PDF files from the browser?

Methods and steps:

1. Step 1: Download iBook software or other PDF browsers on the iPad.

2. Step 2: Open iTunes on your computer and switch to books.

3. Step 3: Add the PDF file to iTunes and drag it directly into the file.

4. Step 4: Insert the iPad and click on the book.

5. Step 5: Select the check box in front of the books to be synchronized.

6. Step 6: Click the application option.

7. Step 7: Open iBook on iPad, then click "Favorites" and select "PDF".

8. Step 8: You can see that the PDF file was successfully saved on the iPad.