DukPdf desktop — offline PDF tools

25+ tools · No file-size limits · Your files never leave your computer.

Download for macOS (Apple Silicon)

100% local

All processing happens on your device. We never see your files. Works without an internet connection.

No file-size limits

Process 1GB+ PDFs that the web tier can't handle. Compress, OCR, redact whatever you throw at it.

Background batches

Queue dozens of files. Cancel any one.

Cross-device Pro

One subscription unlocks unlimited on web and desktop. Switch between them seamlessly.