Geekersoft PDF Editor is a feature-rich tool that includes the following:
Add text: A click to add, modify, move, or delete PDF document text content.
Add watermark: Quickly add watermarks and support a built-in recognition to remove watermarks.
Sign PDF: Sign PDF with an electronic signature
Add images: Add, modify, and delete pictures quickly.
File encryption: Supports fast encryption and decryption of documents.
Content annotation: Various types of annotations can be added to PDF files.
Format conversion: Quickly transfer to and from various office documents such as Word.