Find your next fold.
A guide to folding, saving and getting help.
Contact support
For questions, feedback or a bug report, email zzsoftservice@outlook.com. Include the app version, device model, OS version and steps to reproduce the problem. Redact personal information from screenshots. You do not need to send passwords or your entire artwork library.
Make your first fold
Drag with one finger; pinch or rotate with two. Fit centers the artwork and brings it fully into view. The dashed crease stays fixed in the middle of the canvas. Move or rotate the paper across it, then tap Fold. After a fold, move the paper across the crease again to choose the next folding position.
Preview and flip
Angle preview opens a slider that previews the current fold. Tap Fold to commit it. If the slider or Fold button is unavailable, move the paper across the crease and check that there is paper on the moving side. Flip turns the whole artwork over; Fold direction switches the side to fold. Undo and redo are at the top.
Paper, images and sound
Settings lets you choose colors, materials or a selected photo or image file independently for each side. Matching the paper to the image proportions can reduce cropping. Desk and feedback settings control sound, haptics and the background. Sound respects the system silent mode.
Save, share and recover
The workspace saves automatically. Open the folder menu → Artworks → Save current artwork to create a named copy. Rename, open or remove works from the library. Opening another artwork first saves a copy of the current workspace.
Share a transparent PNG or export an editable .origami file with paper layers, images and history. Choose where to save it in the system share sheet; import it to continue editing. Removed works remain in Files → FoldMuse → Recently Deleted and can be imported again to recover them.
Follow your iPhone Duo
Manual folding requires iOS or iPadOS 27.0 or later. Hinge following requires a compatible iPhone Duo running iOS 27.1 or later. Enable Follow device folding, fully open the device, then close it. Each open-and-close cycle commits one fold. Calibration settings adjust the folding axis, offset and closing threshold. Use manual controls when no hinge reading is available.
Saving or performance issues
If saving fails, keep the app installed and the session open, free some storage and save a copy. Do not delete the app to troubleshoot missing artwork. Oversized, damaged or unsupported newer documents are rejected without replacing your current work.
The library holds up to 200 artworks. Undo and redo retain up to 40 steps, and a sheet supports up to 4096 faces. Complex histories also have a total vertex budget. Repeated folds increase geometric complexity; export a backup before undoing folds or starting a new artwork.