File conversion function:

It can easily convert image files (such as PNG, JPG) to PDF format.
This makes it convenient to integrate various files into a single
PDF document.

Supports conversion between multiple file formats, such as Word
Excel, Png, Jpg , PPT etc. to PDF.

Scanning function:

Can scan paper documents and convert them to PDF format
facilitating the electronic management of documents.

Supports high-resolution scanning to ensure the quality of the
document images.

Watermarking function:

Can add text or image watermarks to PDF documents, enhancing
the security and copyright protection of the documents.

The watermark can be customized in terms of position, size
transparency, etc. to meet different needs.

Other advantages:

Provides online PDF editing tools, such as page editing
order adjustment, etc.

Provides secure document storage and sharing features to
meet users' collaboration needs.