PDF Studio

PDF Studio is a comprehensive suite of free online utilities designed for professionals and businesses who need quick, reliable document processing without uploading files to external servers. All tools operate entirely within your browser, ensuring 100% privacy and zero data uploads. The platform offers over 18 integrated tools across multiple categories including QR code generation, barcode creation, invoice generation, and business calculations.

The service provides specialized features such as custom QR code and barcode generation, professional PDF invoice creation with logo support, URL shortening with 30-day validity, WiFi QR code generation, and vCard digital business cards. Additionally, it includes practical business tools like profit margin calculators, markup calculators, shipping cost calculators, and unit price comparison utilities. The platform also supports document utilities for e-trade licenses and NID processing.

PDF Studio is ideal for small business owners, e-commerce sellers, freelancers, and anyone needing quick access to document conversion and business calculation tools without the complexity or cost of premium software.