Sixteen quilting calculators that show their working, a fabric stash that stays honest, and a project log tying them together. No account, works fully offline.
Quilt Planner & Calculator is coming soon to the App Store.
Every result gives the cut size, the yardage to buy, and the assumptions used to get there - never just one number
Cut sizes and yardage round up on purpose; finished sizes round to the nearest, and the app is always clear about which rule applied
Assumptions - usable fabric width, seam allowance, overhang - are snapshot into every saved result, so changing a default later never rewrites a plan already cut
Fabric stash that stays honest - what is on hand is worked out from what you bought and what you have actually cut, never a stored running total
A To Buy list with the shortfall already worked out whenever a project needs more than the stash holds
Project log - follow a quilt through planning, cutting, piecing, quilting and binding, with photos, recipient, and quilting method
Works fully offline on iPhone and iPad, with private iCloud sync across your own devices
Private by design - no account, no sign-in, and no analytics of any kind
Accessibility-first - scales to the largest Dynamic Type sizes, and every measurement is read aloud in full by VoiceOver
Frequently asked questions
Why does it show yardage AND a cut size, not just one?
Because "cut a 3⅛″ square" is not the job; "buy 1⅝ yards" is. Every calculator in Quilt Planner gives you both, plus the assumptions it used to get there, so you can check the answer before you cut into a fat quarter you cannot replace.
Why do cut sizes round up instead of to the nearest?
A piece cut short is scrap. A piece cut long just gets trimmed. So cut sizes and yardage always round up, in the direction that keeps a mistake recoverable. Finished, informational sizes round to the nearest instead, and the app is consistent about which rule it used.
Does the stash update itself when I cut something?
What is on hand is worked out from what you bought and what you have actually cut and confirmed. Nothing is ever silently deducted in the background; you confirm a cut, and the number follows from there.
Does it work on iPad, and fully offline?
Yes to both. Quilt Planner is built for iPhone and iPad, and every calculator, your stash, and your project log work with no connection at all.
Where does my data live?
On your device, and in your own private iCloud if you have it enabled - never on a server we run. There is no account to create and nothing to sign into.