Support
Reach a human, not a chatbot.
For bug reports, feature requests, account help, refunds, or anything else: support@bookletmaker.app
We aim to reply within 1–2 business days. Include your platform (macOS / iPad / iPhone), the OS version, and the BookletMaker version (visible under BookletMaker → About on macOS, or Settings → App Settings → About on iOS).
Common questions
My booklet pages are in the wrong order.
Saddle-stitched booklet imposition reorders pages so they read correctly when the printed sheets are folded in half. If your printer outputs single-sided sheets and you stack them flat (instead of folding), the pages will read out of order — that's expected. Try printing duplex (front + back), or use the Manual duplex toggle in Layout details if your printer doesn't support it natively.
My back-of-sheet pages print upside down.
That's a duplex orientation mismatch. Toggle Flip backs upside down in Layout details. Long-edge duplex printers want this on; short-edge wants it off.
The cut-trim line on the inside pages is off.
That's "creep" — when you fold a thick stack of paper in half, the inner pages stick out further than the outer ones. Increase Creep (in points per sheet) in Layout details; BookletMaker pulls inner pages in by that amount per sheet so the trim cut stays straight.
"Rewrite with Claude" doesn't work.
You need an Anthropic API key — set it under BookletMaker → Settings → Claude API on macOS, or App Settings → Claude API on iOS. The key is stored in the system Keychain. If you don't have a key, the rest of the app works perfectly without it.
Can I use BookletMaker offline?
Yes. The entire app — imposition, OCR, find & replace, annotations, export, AirPrint — works fully offline. The only feature that uses the network is the optional "Rewrite with Claude" command.
Where are my saved presets?
Presets are stored locally in your app's UserDefaults and, if iCloud is enabled on your device, synced to your other iCloud devices via the iCloud Key-Value Store.
How do I add a PDF to the Booklet Factory queue?
On macOS: open Inspector → Print Queue → Add to print queue with a document open, or drag PDFs onto the Booklet Factory window. On iPad: open Inspector → Print Queue → Show queue, then tap "Add PDFs to queue" inside the Booklet Factory window.