A small but growing collection of in-browser tools to help you prepare, check and submit your print files. Everything runs in your browser — your files stay with you unless you choose to send them in.
Upload your paperback, hardback or saddle-stitched cover PDF and instantly see it overlaid with bleed, trim, spine and safe-zone guides. We check dimensions against your book specs and flag any issues in plain English. Submit the file to us directly when you're ready.
Open cover checkerUpload your interior PDF and check page dimensions, bleed, page count, font embedding and colour profile before submitting. Useful for catching problems before they reach the press.
Available later this yearOur tools run entirely in your browser. Nothing is sent to our servers until you choose to submit a file. The preflight is free to use with or without an active order — it's just as useful for checking a file before you order as it is for confirming a file against a spec you've already paid for.