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The Ultimate Publishing Suite for KDP Self-Publishers

Create 10 Unique KDP Puzzle Books in 5 Minutes

The ultimate all-in-one publishing suite. Generate mathematically unique puzzles, custom shape-masked mazes, and print-ready covers designed for instant Amazon KDP upload.

Best For:KDP Self-PublishersActivity & Puzzle AuthorsLow-Content CreatorsEtsy Sellers & Agencies

💡 Click on the hotspots inside the interactive video to try the layout engine!

Live KDP Vector Templates

High-converting low-content & puzzle layouts

Hover to Pause
💖Maze

Heart Labyrinth

Perfect for Valentine KDP niches

🔢Math Logic

Sudoku Grid

100% compliant trim sizing

🔍Puzzle

Word Search

Vocabulary & clue layout builder

☀️Low-Content

Daily Planner

Schedule, priorities & water logging

📖Low-Content

Lined Journal

Classic horizontal writing lines

🔐Quotes

Cryptogram

Shuffled letter decryption keys

Arithmetic

Math sums

Sums, grid puzzle fill sheets

💖Maze

Heart Labyrinth

Perfect for Valentine KDP niches

🔢Math Logic

Sudoku Grid

100% compliant trim sizing

🔍Puzzle

Word Search

Vocabulary & clue layout builder

☀️Low-Content

Daily Planner

Schedule, priorities & water logging

📖Low-Content

Lined Journal

Classic horizontal writing lines

🔐Quotes

Cryptogram

Shuffled letter decryption keys

Arithmetic

Math sums

Sums, grid puzzle fill sheets

★ Core Workspace

Professional KDP Publishing Studios

All-in-one workspaces to design your covers, assemble layouts, and merge interiors.

All-In-One Studio

Design custom crossword grids and word searches, drag & drop elements, and compile front/back covers with live KDP bleed guidelines.

Open Creator Studio

KDP Interiors Merge

Combine your custom puzzles, word searches, and activity pages into a single PDF document formatted with print-ready safety margins.

Start Assembling
💎 Premium Puzzle Tools

Specialized Puzzle Compilation Engines

Generate mathematically verified, single-solution puzzles tailored for Amazon KDP niches.

Labyrinth Designer

Generate 50+ unique maze shapes (Square, Circle, Heart masks) with mathematically guaranteed single-solution output and KDP safety margins.

Design Mazes

Sudoku Studio

Compile print-ready Sudoku puzzle grids (Easy, Medium, Hard) in bulk with mathematically guaranteed single-solution uniqueness.

Generate Sudokus

Word Search Studio

Import custom word lists or CSVs to build unique Word Search grids. Adjust fonts, highlighter options, and export interior sheets.

Open Word Search

Cryptogram Studio

Create substitution cipher worksheets from custom quote libraries, complete with letter hints and solution keys formatted for publishing.

Generate Cryptograms

Math Puzzle Builder

Generate arithmetic, cross-number, and logic puzzle sheets for children, senior exercises, or educational KDP workbook niches.

Generate Math Puzzles

Word Scramble Studio

Scramble custom word lists to build activity worksheets. Customize difficulty, borders, layout guides, and download PDF sheets.

Generate Scrambles

Kakuro Generator

Design crossword-style number sums logic puzzles. Select grids from 4x4 up to 9x17, adjust difficulty from easy to expert, and export print-ready PDFs.

Generate Kakuros

Crossword Studio

Compile custom crossword puzzles (10x10 to 20x20). Customize clues, adjust word placements, and export KDP paperback-ready PDF sheets.

Open Crosswords
Free Research Tool

KDP Niche Hunter & Keyword Spy

Stop guessing what sells. Search autocomplete suggestions, estimate monthly sales targets, and calculate royalties using precise BSR estimators.

Real-time search volumes BSR sales estimators Competition difficulty scores
Research ConsoleValidate KDP niches instantly for freeOpen Niche Hunter
30+ Tools — No Signup Required

Free KDP Tools Every Publisher Needs

Calculators, generators, and utilities for every stage of publishing — completely free, no account required.

Sample Gallery

Interactive Book Showcase

Click on a sample category below to explore its KDP interior and layout specification.

100% Unique Solutions

Sudoku Master Class

A collection of 200 high-fidelity Sudoku grids with mathematically guaranteed single-solution uniqueness, ready for large-print publishing.

Trim Size: 8.5" x 11"Difficulty: Mixed (Easy to Hard)
Sample Interior PageSudoku Master Class
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Page 14KDPage KDP Compliant
Step-by-Step Workflow

How KDPage Works

Create publication-ready KDP book interiors and covers in three simple, automated steps.

1. Configure Trim & Bleed

Choose standard KDP sizes (6"x9", 8.5"x11"), margin guidelines, and page sizes. Our layouts automatically compute gutter bleed margins so your book passes KDP reviews without margin violations.

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2. Generate Puzzles & Text

Use our puzzle generator engine to create infinite unique Sudokus, mazes, cryptograms, and word search grids. Auto-generate complete chapter outlines and write full-text chapters with our advanced Chapter Writer tool.

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3. Export Print-Ready PDF

Compile your entire creation (puzzles, dividers, solutions, and custom covers) into a high-fidelity vector PDF. Download and upload directly to Amazon KDP, Etsy, or IngramSpark instantly.

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IAFounder
Our Mission & Story

Why I Built KDPage

A message from Ismam Abid, Creator of KDPage

"As a web developer and software engineer and self-publisher on Amazon KDP, I quickly realized how expensive and fragmented the book-creation process can be. Many standard publishing tools are scattered across different platforms, making it tedious to compile a single book. I knew there had to be a more efficient and integrated way."

"That is why I built KDPage. My goal was to create a single, automated, and genuinely premium workspace that empowers independent publishers. I wanted to make it possible to design mathematically verified puzzles, shape-masked labyrinths, and professional cover layouts in under 30 seconds."

"Whether you are just starting your KDP journey or scaling a publishing agency, this studio is designed to grow with you. With flexible options — including monthly, annual, and lifetime access plans — we keep premium tools accessible so you can keep 100% of your royalties and focus on what matters: creating."

Built with ❤️ for KDP Self-Publishers worldwide.
Actively Maintained & Updated
User Feedback

What Publishing Creators Say

Feedback from authors using our KDP automation tools & generators.

Read & Share Reviews on Trustpilot
5 / 5 Stars

"All in one KDP creation service"

I would like to create KDP tools with this website because it provides me all in one service.

Tofajjal Hossain EmonVerified Trustpilot Reviewer
5 / 5 Stars

"One of the best tools for KDP puzzles"

In the field of KDP puzzle, it is one of the best tools.

Tarequl Islam MahinVerified Trustpilot Reviewer
5 / 5 Stars

"Very impressive website"

It is really a very impressive website. Well done and keep it up.

Imad SurjoVerified Trustpilot Reviewer
5 / 5 Stars

"Good website for KDP automation"

Useful platform for creating activity books, puzzle interiors, and print-ready covers efficiently.

Sedi MoulayVerified Trustpilot Reviewer
Check Our Live Reviews on Trustpilot

Built for Bestselling KDP Authors

3 Core guarantees that ensure your books pass Amazon KDP review every single time.

🛡️

100% KDP Print Guarantee

Automatic gutter margins (0.375" - 0.5") based on total page count. Guaranteed no margin or bleed violations during Amazon KDP review.

Bleed & SafetyGuaranteed
🔢

Single-Solution Uniqueness

Our backtracking solver evaluates countSolutions(grid, 2) to mathematically guarantee exactly 1 unique solution per grid.

Sudoku & LogicMathematically Verified
🎨

Fabric.js Cover Math

Calculates exact spine thickness pageCount * 0.002252" for crisp, professional wrap-around covers.

Cover StudioZero Trim Shift
Transparent & Fair Creator Pricing

Simple, Value-Packed Pricing

Create profitable books with ease. Choose a plan that matches your publishing scale.

Free Tier

$0forever free
  • Access to basic puzzle generators
  • Watermarked PDF exports (Sample only)
  • Easy Sudoku generator
  • Square-masked maze layouts
  • 1 Chapter Outline / mo
  • Access to free tools & KDP guides

Starter Creator

$11.99/ month
  • Full Commercial Rights (Keep 100% royalties)
  • Watermark-free vector PDF exports
  • Up to 3 brand & pen-name profiles
  • Standard trim sizes (6"x9", 8.5"x11")
  • Easy & Medium Sudoku puzzle generator
  • Generate up to 5 Chapters / mo
  • Email support (24-48h response)
Most Popular

Pro Studio

$21/ month
  • Watermark-free PDF exports (All sizes + Custom)
  • 100% Commercial-use rights
  • Up to 10 Brand & pen-name profiles
  • Full Sudoku Engine (Easy, Med, Hard)
  • Shaped Labyrinth Generator (Circle, Heart)
  • Word Search, Cryptogram & Scramble Studio
  • 30 AI Book Chapters & 15 Outlines / mo
  • Premium Cover & Interior Canvas Studio
  • Priority Customer Support (under 12 hours)

Publisher Agency

$39/ month
  • Everything in Pro Studio plan
  • Up to 3 team member account seats
  • Vector SVG & source file exports
  • Advanced custom shapes & interior styling
  • KDP Niche Hunter & Keyword Spy
  • API access for automated generation
  • Dedicated customer support manager
🎁 Free KDP Checklist

Get the Ultimate KDP Bestseller Checklist

Not ready to join? Download our free step-by-step formatting guidelines, bleed/gutter cheat sheet, and 50 low-competition puzzle keywords to start making sales.

Secure & Compliant

Designed for Amazon KDP Specs

All PDF exports automatically include precise gutters, safety bleed buffers, standard book sizes (6"x9", 8.5"x11"), and optimized vector paths ready for printing.