According to the two companies, the benefits to users will include higher fidelity for more accurate colours and graphics, improved performance, strong security for PDF handling, and greater accessibility—including better text selection and read-aloud narration.

Those requiring more advanced features such as editing, combining and exporting PDF files can subscribe to Adobe Acrobat at additional cost.

Edge with the Adobe Acrobat PDF rendering engine will be phased in, with an initial opt-in option for managed devices. The transition is expected to be completed in March 2024.

"Bringing Adobe and Microsoft closer together is good for productivity and good for customers," said Microsoft corporate vice president of modern work and business applications Jared Spataro.

"Adobe's PDF technology in Microsoft Edge means users will have fast and secure access to critical digital document capabilities."

Adobe senior vice president and general manager Ashley Still said "PDF is essential for modern business, accelerating productivity in a world where automation and collaboration are more critical than ever.

"By bringing the global standard in PDF experience to Microsoft Edge and the billion-plus Windows users worldwide, Adobe and Microsoft are using our joint heritage and expertise in productivity to take an important step forward in making modern, secure, and connected work and life a reality."

Adobe already offers PDF and esigining integrations with Microsoft 365, Microsoft Teams, SharePoint, and other Microsoft products.