About PDFZippy
PDFZippy was built with a simple conviction: you shouldn’t have to upload your confidential documents to a remote server just to merge two pages or sign a contract.
Why We Built PDFZippy
Most online PDF utilities require you to upload your files to their cloud infrastructure. Whether it’s financial records, tax forms, medical histories, or contracts, sending unencrypted files to third-party servers presents serious privacy and security risks.
PDFZippy does the opposite: the web browser does 100% of the computation. Using modern WebAssembly binaries, isolated background threads (Web Workers), and local in-memory processing, PDFZippy handles heavy document manipulation directly on your CPU.
Your files never touch our servers. Every PDF is processed locally right in your web browser using WebAssembly and client-side workers. Your sensitive legal docs, bank statements, and contracts stay on your device.
No watermarks, no daily quotas, and no sign-up gates. Edit, merge, split, compress, and sign as many documents as you need without hidden paywalls.
Engineered with cutting-edge web standards: WebAssembly, Web Workers, IndexedDB local caching, and HTML5 canvas rendering for ultra-fast performance.
We do not store your documents, log your file names, or sell telemetry data to third parties. When you close the tab, your session is gone.
What PDFZippy Can Do
- Full visual PDF editing, signing, and AcroForm field creation
- Smart compression with multi-pass photo downsampling
- Merge, split, rotate, delete, and visual drag-and-drop page reordering
- Client-side optical character recognition (OCR) and text extraction
- Format conversions: Word to PDF, PowerPoint to PDF, Images to PDF, and PDF to Word
- Private local document history with zero cloud dependency
Independent & Community Supported
PDFZippy is completely independent and ad-light. If you find the tools helpful in your daily workflow, consider contributing to support server hosting and development.
Get in Touch
Have feedback, feature suggestions, or questions? I’d love to hear from you.