- Removing restrictions on printing, editing, copying.
- Set the title, subject, author, keywords, creator, producer to PDF file.
- Support PDF format of version 1.7.
- Support 40 and 128-bit encryption.
- Support AES encryption.
- Support open or close pdf bookmarks, articles fhreads, interactive form, metadata, viewer preferences, annotations.
- Support add folder to searching for PDF files.
- Easy to use, user friendly graphical interface.
- Adobe Acrobat doesn’t need to be installed.
- Convert without any software support.
- Support Batch convert.
- Support drag and drop files.
- Fast speed conversion.
- FREE upgrade.
|