Private in-browser app to extract individual card images from uploaded PnP PDFs.
Martin's Card Extractor
Build one grid on a reference page, fine-tune the grid lines, then apply that same slicer to all pages.
1. Upload PDF
Loading engines…2. Build Grid Slicer
Quick workflow
- Set grid rows and columns.
- Click and drag on the preview to draw one box around the full image area.
- Drag grid lines to align with cuts, then click regions you want excluded (gutter/bleed).
- Click Apply Grid to All Pages, then build and download the ZIP.
Tip: if you change rows/columns after drawing the area, click Start Over Grid and redraw so the new structure is applied. v1 currently supports traditional duplex grid PDFs only (fronts and backs on separate pages), not gutterfold layouts.
3. Export ZIP
Exports PNG files in fronts/ and backs/. Duplicate backs are
collapsed to a single file.