Nowadays, Quick Response (QR) Codes Seem To Be Present Everywhere. They Can Be Found On Advertisements In Magazines, Websites, Product Packaging, And Other Places. Since Mobile Phones Have Become A Basic Necessity For Everyone, Using QR Codes Is One Of The Most Fascinating Ways To Link Patients To The Internet Digitally. QR Codes Consist Of Black Squares Arranged In A Grid (matrix) On A White Background And Are Read By Specialized Software That Is Able To Extract Data From The Patterns That Are Present In The Matrix. Now Days It Is Used Widely In Many Organizations. In This Project, We Proposed QR Code-based For Hospital Management System. The Emergence Of QR Has Opened A Vast Variety Of Possibilities In The Technology Sector Which Made Accessing, Retrieving And Viewing Information And Data From Anywhere With Great Speed And Low Fault. It Is A Captivating Way Of Accessing Anything From A Website. Nowadays Due To The Ample Use Of Mobile Devices, Using QR Code Technology We Can Easily Establish Connections And Communicate With People And Share Information. It Is Also A Secure Way To Share Or Secure The Data Because Without The Correct Tool Retrieving Of Data For Someone Else Who Is Not Intended To View Is Impossible. Introducing QR Code Will Increase This Security One More Level Further. In This Paper, This Is A Patient Management App That Uses Both Quick Response (QR) Code Technology Hospital And Accesses Those Data In A Secure And Fast Manner. It Also Can Be Used By Patients To Recollect The Doctor Consultation Data And Retrieving Their Medical Records And Doctor-prescribed Medicines.
