Tools · Cover file checker

Check your cover
file, then submit.

Enter your book's spec, upload your cover PDF, and see it laid out with bleed, trim, spine and safe-zone guides. We'll flag anything that doesn't match in plain English. When you're happy, submit the file to us — our prepress team will pick it up within one working day.

Book specifications

Binding type

Trim width (mm)

Trim height (mm)

Page count (interior)

Paper stock (thickness per page)

Bleed (mm)

Safe zone (mm)

Upload your cover PDF

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Drop your cover PDF here or click to browse

PDF only · Up to 25 MB · Files larger than 25 MB — please email [email protected]

Your cover with print guides

Guide opacity 85%

Ready to submit?

Upload your cover PDF above to enable submission.

Order number · optional, if you already have a quote reference

Your name · optional

Email · optional, for a confirmation

Notes for our team · optional

I've reviewed the preview above and confirm this is the version I want printed. I understand this file will be used for the final print and that any issues not flagged above are my responsibility to check.

Your file is sent securely to our prepress team. We'll email you a confirmation if you've provided an email address. Questions? [email protected]

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File received

Thank you — your cover file has been submitted successfully. Our prepress team has been notified.