Loading Visualizer
Preparing your workspace...
Combine multiple PDF files into a single unified document with visual page drag-and-drop reordering.
Scan and score resumes against Job Descriptions using AI analysis.
Visualize JS call stack, microtasks queue, macrotasks queue, and Web APIs in real time.
Step through React Fiber trees, state queues, reconciliation loops, and concurrent preemption.
100% private client-side processing. Your PDF documents are never uploaded to any server.