Why Tools Ku
- ✓100% free, no signup
- ✓Local rasterization—PDF not uploaded
- ✓Adjustable scale, Worker accelerated
- ✓Multi-page ZIP download
Turn each PDF page into images for slides, chat, websites, or OCR prep. pdf.js renders in-browser with Web Workers; export PNG/JPG/WebP and ZIP.
Higher scale = sharper output but more time and memory. Fully local—files never leave your device.
Steps
- 1Upload a PDF
- 2Choose format and scale factor
- 3Export and wait for per-page rendering
- 4Download images or ZIP