Spread 1
- Front
- 16 – 1
- Back
- 2 – 15
Free tool
Signature Calculator
Use this calculator to turn a total page count into a practical signature breakdown before you start imposing, folding, or sewing anything.
It is meant for bindings that genuinely use gathered signatures, so the result stays tied to real Kumizine-supported workflows instead of generic bookbinding theory.
Plan your signatures
Choose the total page count, the pages per signature, and the signature-based binding you want to plan around.
Signature plan
This shows how the book breaks into gathered sections, how many sheets sit inside each one, and what each signature’s printer spreads look like.
- Total sheets
- 16
- Signatures
- 4
- Pages per signature
- 16
- Binding
- Section sewn / Signatures
Plain-English summary
64 pages can be planned as 4 gathered signatures of 16 pages each. That produces 16 total sheets, and each signature gets imposed as its own unit.
Signature 1
Pages 1–16
Spread 2
- Front
- 14 – 3
- Back
- 4 – 13
Spread 3
- Front
- 12 – 5
- Back
- 6 – 11
Spread 4
- Front
- 10 – 7
- Back
- 8 – 9
Signature 2
Pages 17–32
Spread 1
- Front
- 32 – 17
- Back
- 18 – 31
Spread 2
- Front
- 30 – 19
- Back
- 20 – 29
Spread 3
- Front
- 28 – 21
- Back
- 22 – 27
Spread 4
- Front
- 26 – 23
- Back
- 24 – 25
Signature 3
Pages 33–48
Spread 1
- Front
- 48 – 33
- Back
- 34 – 47
Spread 2
- Front
- 46 – 35
- Back
- 36 – 45
Spread 3
- Front
- 44 – 37
- Back
- 38 – 43
Spread 4
- Front
- 42 – 39
- Back
- 40 – 41
Signature 4
Pages 49–64
Spread 1
- Front
- 64 – 49
- Back
- 50 – 63
Spread 2
- Front
- 62 – 51
- Back
- 52 – 61
Spread 3
- Front
- 60 – 53
- Back
- 54 – 59
Spread 4
- Front
- 58 – 55
- Back
- 56 – 57
What this helps you decide
- •A signature is a physical folded section, not just a chapter or content grouping.
- •More signatures usually mean thinner, easier-to-handle sections, but they also mean more gathering and sewing work.
- •If one signature ends up shorter than the others, the plan can still work, but the final section will not match the rest exactly.
Ready to turn that signature plan into a printable project?
Once the signature size makes sense, Kumizine can carry the same structure into page order, template generation, and assembly guidance.