"Paper Calculator for Book Production"
Paperman is an app which calculates the number of reams of paper needed to produce your book.
This is the best companion that helps to design and publish books.

[Interior Pages]
Easily calculate the Reams of paper needed for the interior pages. Select the book size of your choice, then input the number of pages and copies. Also, calculations can be done for any sizes of your choice.

[Spine Width]
You can find out the thickness of the book’s spine in mm. You can see the actual size after calculate the spine width. If you use several different papers in a book, Use 'History’.

[Book Cover]
Easily calculate the Reams of paper needed for the book cover. You can import the recent calculation of the spine.

[Sheets of Paper]
Do you create products like posters made of a sheets of paper? You just need to input the number of production and select the size on the menu. It’s that simple. You can also add extra papers.

You can save the calculation result in the calculation notes. You won't be needing to frantically search for a paper and pen to write down the calculation.

[Price Quotation + PDF]
You can have a price quotation with all results of calculations of the book. Check the price quotation received from printers with Paperman's.

* Red Dot Award: Communication Design 2016 Winner *

Developed and Designed by Guho Choi.

What's New

Version 3.6.11

- Spine Width calculation - Paper data update
Hansol Paper - 캠퍼스, 인스퍼M러프 (구 몽블랑), 인스퍼M스무드, 앙상블E-Class
('르네상스' has been discontinued.)
Hankuk Paper - 카리스코트 Natural, White

Ratings and Reviews

4.9 out of 5
8 Ratings
8 Ratings

Editors’ Notes


Hyorim Kim
14.6 MB
Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, Korean
Age Rating
Rated 4+
© Guho Choi
In-App Purchases
  1. Donate 1 $0.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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