Microsoft Windows XP Home, Professional, or Tablet PC Edition with Service Pack 2 or 3 (32-bit & 64-bit). Learn more about the PhantomPDF Business Model Brand Sign in your own handwriting, or apply a saved image as a signature using PDF Sign.
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Sign PDF documentsSend, sign, and save PDF documents using DocuSign, the industry's most widely used eSignature solution. Document encryptionUse a password or certificate encryption, and control what actions others can operate on the document to protect confidential information. Document CertificationIndicates you approve of its content, and allows you to specify the changes that are permitted for the PDF to remain certified. RedactionPermanently removes visible text and images from PDF documents to protect confidential information. OCR Text RecognitionConverts scanned content to editable and searchable text. Advanced editing features include select, insert, change, remove, rotate, copy, and paste text images graphics and shadings. Add text, images, and video to your PDF document. Advanced PDF EditingAutomatically identifies text boxes and allows users to paragraph edit with a seamless reflow of paragraphs.