What is DocPDFHub?
DocPDFHub is a collection of lightweight PDF utilities — merge, split, compress, convert to images, and more. All processing happens locally on your device using modern Web APIs (like Canvas and WebAssembly). Your files never leave your browser.
Why privacy-first?
Many online PDF tools require uploading your documents to a remote server. We believe most tasks don’t need that. Keeping everything local means improved privacy, faster results, and no waiting for uploads/downloads.
Key principles
- 100% local: your PDFs are processed in-browser.
- Simple: clean UI with minimal steps.
- Fast: no network roundtrips for heavy processing.
- Free: supported by privacy-respecting ads.
Contact
Questions or feedback? Email us at langer.lee@gmail.com.
Roadmap
We plan to add more tools and quality improvements (OCR, page reordering, annotations). If there’s a feature you’d love, please reach out.