This is a React-based web application for rendering PDF files with the added feature of being able to annotate the documents with rectangles.

The app utilizes the pdf-js library for displaying the PDFs and allows users to draw rectangles on top of the document to highlight specific sections. Don't let the constraints of a static PDF hold you back - use this app to fully engage with and analyze your documents.

• Fetches the PDF File From the server based on the link clicked in the home page.
• Pdf-js helps in rendering the PDF File into a canvas
• Another canvas layer is created for rendering existing rectangles
• Another canvas layer is utlized to draw new rectangles
• Existing rectangle annotations are persisted into local storage after every change.