About 3 months ago, I built PDF Toolbox (https://github.com/...

About 3 months ago, I built PDF Toolbox, a lightweight suite of tools to manage and interact with PDF files - all through a clean web interface and live API documentation.

It’s not just about merging or compressing PDFs - the real focus is on the interactive API docs that let you test every endpoint directly in the browser, view request/response structures, and understand how the backend works in real time. Key Highlights: 🔹 Merge, compress, extract, and convert PDFs easily 🔹 Live API playground for testing endpoints 🔹 Built with Next.js, TypeScript, TailwindCSS, and shadcn/ui 🔹 Powered by pdf-lib for PDF operations 🔹 Deployed on Vercel for smooth performance

PDF Toolbox shows how simple, transparent API design can turn even small utilities into developer-friendly products.