Every piece
has depth.
Lift one and the light moves with it. sevenif gives the jigsaw real dimension — cut edges, shifting shadow, weight under your finger — on the screen large enough to deserve it.
Move your cursor across the pieces · tap and drag on touch
What makes it feel real
The details you notice without noticing.
A jigsaw lives or dies on one moment — the instant two pieces lock together. Almost everything here exists to make that moment land.
Pieces with a cut edge
In the Master tier each piece carries real thickness — you can see the side of the cut, and its shadow tightens as the piece settles into place. The photograph itself stays perfectly flat: nothing is warped, stretched or bent. It reads like board pieces on a table, because that is what it is modelled on.
Two hands at once
Drag several pieces simultaneously, one per finger. Obvious on a big screen, and almost nobody supports it.
A snap you feel
Sixty milliseconds of ease and a single haptic tick, tuned to land together. Tolerance scales with the screen, not with pixels.
Your own photographs, properly cut
Bring in a photo and it is rotated, resized and composed for the aspect you chose before a single piece is cut. If an image is going to be miserable to solve — too much plain sky, too much blur — it says so, and suggests a piece count that will actually be enjoyable.
Privacy
Your photos never leave the device.
Not "encrypted in transit". Not "stored securely". There is no server to send them to. The system picker hands over the one image you chose, everything happens on your hardware, and the result sits in the app's private storage. No account, ever.
Coming to iPad and Android tablets.
In development. Phone version included — with a layout designed for a phone, not squeezed into one.