PDF Assistant is an all-in-one PDF editing tool that can merge, split, encrypt, unlock, adjust page order, delete pages, rotate pages and other operations on PDF files. You can convert PDF files to pictures, or pictures to PDF files.

**PDF Assistant Feature**

- PDF multi-file merge, custom merge order

- Split PDF files, each page can be split

- Convert PDF to images in batches

- Image to PDF file

- Encrypt PDF files

- Unlock PDF files

- PDF file page rotation

- PDF file page removal

No internet connection is required, and files are not uploaded to any server, keeping them safe and secure.