Welcome to PDFHub! Here are some common questions and instructions to help you use our app better.

How to create a PDF?

Click the Create PDF portal, then take a photo, edit the photo, save it after editing to generate a PDF file, and you can preview the content of the PDF.

How to use a memo?

Our PDF has a built-in memo function, which is convenient for users to record at any time. You only need to click the Create Memo portal, write down what you want to record, and then click Save.

Does it support reading PDF?

Our PDF preview is configured with a reading mode setting. You can click the reading mode, and the PDF will enter the reading mode, which will make you more focused on reading itself.

I have other questions, how can I contact you?

If you encounter any problems or have any suggestions during use, you can contact us at [email protected]. We will reply to you and solve the problem as soon as possible.

I hope the above information can help you! I wish you a happy use! If you have other questions, please feel free to ask us.