Tools · Interior file checker

Check your interior
text PDF.

Enter your book's spec, upload your interior PDF, and see sample pages laid out with trim, bleed and safe-zone guides. We'll flag dimensions, bleed, fonts, colour and low-resolution images in plain English. When you're happy, submit to us — our prepress team will pick it up within one working day.

Upload your interior PDF

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Drop your interior PDF here or click to browse

PDF only · Up to 100 MB · Files larger than 100 MB — please email [email protected]

Book specifications

Trim width (mm)

Trim height (mm)

Binding type

Used to recommend a gutter (inner binding margin) on each page.

Expected page count

Interior pages only. Must be even — every sheet has two sides.

Bleed required

Yes — 3mm all sides No bleed

Required if any content (images, backgrounds, page numbers sitting in margin art) runs to the edge of the page.

Preflight report

Upload your interior PDF to see sample pages with print guides.

Ready to submit?

Upload your interior 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 sample pages above and confirm this is the interior 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.

Submit interior file Get a quote first

Your PDF uploads securely to our server and we send you a confirmation with a reference. Our prepress team reviews every file within one working day. Questions? [email protected]

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File received

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

Please keep your submission reference handy in case you need to contact us about this file. We'll be in touch within one working day if we spot anything needing attention.