Easier & faster than ever before

  • Powerful features to speed up your efficiency

    SwifDoo PDF’s intuitive design and useful editing tools are the solution to your time and work problems. It simplifies the process of making changes to PDF documents, and helps convert PDFs into commonly-used Microsoft Office formats.

  • Not only lightweight in system resources, but powerful in practice

    Compared with other PDF software, SwifDoo PDF only takes up 10 MB disk space, which enjoys a faster download speed. Meanwhile, SwifDoo PDF, integrated with multiple useful features, can further provide a good and stable user experience for PDF users.

  • Open a PDF document in a flash

    Opening PDF files with SwifDoo PDF is quick as a flash. By incorporating a Microsoft-like interface, SwifDoo PDF wants you to feel at ease when processing PDF document. Hence, you are free of troubles caused by PDF-related tasks.

  • Properly manage your PDF files with multiple methods

    Compress, merge, and split PDF documents with only a few clicks. Now, PDF document management is easier than before. We aim to help you better organize your digital files.

  • Safeguard sensitive and confidential information

    Guarantee your PDF security with two-level password protection, differentiated permissions, and legally binding electronic signature. No more worries about information and data leak.

Our Features

  • Create PDF

  • Merge PDF

  • Convert PDF

  • Edit PDF

  • Annotate PDF

  • Compress PDF

  • Sign PDF

  • Protect PDF