🖥️ Everything happens in your browser — nothing is sent to a server.

Crop your KDP cover

Fit your image to the exact dimensions of an Amazon KDP cover — spine calculated from your page count, bleed, safety margins and barcode zone. Sharp 300 DPI PNG export, guide-free. Free, no sign-up — and your image never leaves your browser.

Cover type
Guides (preview only)
  • Trim
  • Bleed (3.175 mm)
  • Safety (6.35 mm)
  • Spine
  • Barcode (50.8×30.5 mm)

Spine text is possible from 5 mm of spine. Barcode is inset 9.525 mm from the trim.

Drop an image on the left: the preview already shows the template with its guides.

Trim size
6″ × 9″ — most common · White paper
Dimensions
322.6 × 234.9 mm
Pixels @ 300 DPI
3810 × 2775 px
Spine
11.44 mm(text ok)
Actual DPI

🔒 100% in your browser — your image is never sent or stored on a server.

✅ What it's for

  • Fitting artwork to the full wrap (back + spine + front)
  • Preparing the front cover on its own
  • Hitting the 300 DPI print requirement

⚠️ Keep in mind

  • The exported PNG has no guides (ready to upload)
  • Keep all text inside the safety margin
  • Leave the barcode zone empty on the back cover

Ready to publish a complete book on Amazon KDP?

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