PDF9.Ai is a complimentary, AI-driven PDF workspace that consolidates 68 tools into one browser-based interface. This platform features a PDF reader, a comprehensive editing suite, conversion tools, electronic signature options, and controls for enterprise governance.
Most functions operate entirely within the browser, ensuring that files remain on the user's device. With nine integrated AI models, users can engage in document conversations, receive summaries, and translate text into over 50 languages without any additional charges.
Among its key functionalities are merging, splitting, compressing, and organizing PDFs; converting files to and from formats like Word, Excel, PowerPoint, HTML, CAD, and various image types; performing OCR; implementing PAdES/PKCS#7 digital signatures with detailed audit trails; executing smart PII redaction; filling out U.S. government forms; and comparing documents.
PDF9.Ai caters to a diverse array of users, including students, freelancers, legal experts, accountants, HR departments, and large organizations. Collaborative teams can take advantage of features like single sign-on (SSO), role-based access control (RBAC), audit logs, and a compliance-focused infrastructure, while desktop applications are also offered for both Windows and macOS users, enhancing accessibility and convenience.