How to Implement PDF Annotations in React for Seamless Document Review

This guide demonstrates implementing PDF annotation functionality in React applications using Syncfusion's PDF Viewer component. It covers eight annotation types including text markup, shapes, stamps, sticky notes, free text, ink, measurements, and handwritten signatures. Developers learn to add annotations through both UI interactions and programmatic APIs, manage them with editing and commenting features, and persist data by exporting/importing in XFDF or JSON formats. The implementation includes installation steps, component initialization, and code examples for creating, deleting, and customizing annotations to enable seamless document review workflows directly in the browser.