The first and still the only REAL editor for PDF files, allows you to easily and efficiently change contents in any existing PDF files.
Foxit PDF Editor is a tool for modifying page contents in Portable Document Format (PDF) documents. Unlike other so-called “PDF Editors”, which are designed only to work with “Notes” and limited page contents, Foxit PDF Editor allows you to modify any kind of page contents within any existing PDF documents, then save back to same or new PDF documents.
An easy to use, efficient and affordable PDF editing solution.
Key Benefits

• Modifies any contents of any PDF file
• Edits document intuitively, in a what-you-see-is-what-you-get way
• Requires no inside knowledge of PDF file format
• Displays PDF file fast and perfectly
• Presents a simple and neat user interface
• Packs in a small downloadable package
• Occupies small hard disk space after installation
• Supports multi-language PDF content
• Is affordable

Normally free to try, but with watermark on output, supports all Windows versions.