SlipStack
Print 4 slips per A4 page — save paper, save time

Arrange your PDF slips into A4 pages

Drop in receipts, vouchers, tickets or any small PDFs. SlipStack composes them into perfectly aligned 4-up A4 sheets — ready to print or share.

Built to make printing painless

Everything happens locally in your browser — your files never leave your device.

Drag & drop

Drop multiple PDFs or pick from your device. We handle the rest.

Instant arrangement

4 slips per A4, perfectly centered with consistent spacing.

100% private

All processing runs in your browser. Files are never uploaded.

Print-ready

Standard A4 portrait, 18pt margins. Open and print.

Live preview

Preview the output PDF before downloading.

Processing history

See every job you've run with one-tap re-download.

From mess to neat in 3 steps

  1. 1

    Upload your PDFs

    Drop one or many — each page becomes a slip.

  2. 2

    We arrange 4-up

    Slips are scaled and centered into A4 quadrants.

  3. 3

    Preview & download

    Inspect the result, then save or print.

Slip 1
Slip 2
Slip 3
Slip 4