DoctorPDF — Local PDF Processing Suite
Published:
DoctorPDF is a desktop application for processing PDF documents entirely on the user’s machine, with no files ever leaving the device.
Features
- Merge, compress, watermark, redact, and password-protect PDFs
- 100% local processing — no cloud upload, no third-party servers
- Machine-fingerprint licensing with an activation screen
- System-clock tamper detection to prevent date-based license bypass
- Cross-platform: Windows (x64) and Debian/Linux
Engineering
- CI/CD pipeline built with GitHub Actions to build and publish signed releases for both platforms
- License generation service tied to each machine’s hardware fingerprint