Kids Puzzle Book Generator

Kids puzzle and activity books for Amazon KDP

Pick the Kids edition and every puzzle starts at a child's level: 4×4 sudokus, 8×8 word searches that read forward, mazes with wide paths and picture markers, short word scrambles and secret codes, each with an answer key.

Free trial · no credit card · 1 puzzle = 1 credit

Kids Sudoku page of a kids puzzle book for Amazon KDP
Kids Sudoku4×4 grid, big digits
Kids Word Search page of a kids puzzle book for Amazon KDP
Kids Word Search8×8, right and down only
Kids Maze page of a kids puzzle book for Amazon KDP
Kids MazeWide paths, start and finish icons
Kids Word Scramble page of a kids puzzle book for Amazon KDP
Kids Word ScrambleShort words in letter tiles

What the Kids edition sets for you

Eight book types for kids

The Kids edition is available for Sudoku, Word Search, Maze, Word Scramble, Missing Vowels, Cryptogram, Wordoku and mixed books.

Small sudoku and wordoku

4×4 and 6×6 grids, Easy or Medium, with big digits or friendly letter words, a first step before the classic 9×9.

Word searches that read forward

6×6 to 10×10 grids (8×8 with 6 words by default) with words running only left to right and top to bottom, and the word list under the grid.

Mazes with pictures

Wide corridors, a start icon at the top and a finish icon at the bottom, from tiny 6×7 mazes for preschoolers to 14×15 for older kids. Kids mazes always have exactly one route.

Word puzzles for beginners

Word scrambles and missing vowels with short words (3–5 letters by default) and the first letter kept, big letter tiles, a vowel bank, and secret codes with the key shown and letters revealed.

Kid-friendly themes and holidays

Word scrambles, codes and missing vowels use child-friendly themes such as animals, food, nature, space and sports. Holiday books for Halloween, Thanksgiving, Christmas, New Year, Valentine’s Day, Easter get kids word lists, and mazes for Christmas, New Year, Valentine’s Day, Easter get a holiday shape.

Answer keys and KDP-ready files

Answer keys at the end with 4 solutions per page by default, automatic gutter and safe margins, a page count check for KDP and PDF, PNG or SVG export with a matching cover.

How to create a kids puzzle book

  1. 1Pick the Kids edition on the Create page, a holiday if you want one, then a book type or Mixed Book for an activity book.
  2. 2Set the number of puzzles, the grid sizes and the themes; the kids settings are already on.
  3. 3Design the pages in the editor: fonts, colors, images and an intro page for parents or teachers.
  4. 4Check the KDP page count, export the PDF and design the cover in the Cover tab.

Kids puzzle book guides

Kids puzzle book FAQ

What puzzles work best in a kids activity book?

Puzzles a child can finish alone: small 4×4 sudokus, word searches with words that only run forward, mazes with wide paths and short word scrambles. A mixed book puts several of them into one activity book, each in its own chapter.

Which puzzle types can I make for kids?

Sudoku, Word Search, Maze, Word Scramble, Missing Vowels, Cryptogram, Wordoku and mixed books. Pick the Kids edition on the Create page before you choose the book type.

What sudoku sizes are there for kids?

4×4 and 6×6 grids, Easy or Medium. The same sizes work for wordoku, where letters from a short word replace the digits.

Can I make a maze book for toddlers?

Yes. The Tiny (6×7) and Small (8×10) kids presets have very wide paths, the start at the top middle and the finish at the bottom middle, with icons on both. Kids mazes never have loops.

Can I make a kids activity book with several puzzle types?

Yes. Pick the Kids edition and the Mixed Book card: it starts with word searches, 4×4 sudokus, mazes, word scrambles and secret codes as chapters, and you can switch chapters on or off, reorder them and set the puzzles per chapter.

Which plans include the Kids edition?

Every plan, for the puzzle types it includes: Starter has Sudoku, Word Search, Maze and Missing Vowels, Pro adds Word Scramble and Cryptogram, and Publisher adds Wordoku. The free trial includes all of them.

Can I sell kids puzzle books made with Wisdom Effect on Amazon KDP?

Yes. Books generated on paid plans and with credit packs include a full commercial license, and you keep 100% of your royalties.

Can I make kids puzzle books in German, French, Spanish, Japanese or other languages?

Yes, on the Publisher plan and in the free trial. Pick one of 10 book languages, one for each Amazon marketplace: English (amazon.com, amazon.co.uk, amazon.ca, amazon.com.au, amazon.in), German (amazon.de), French (amazon.fr), Spanish (amazon.es, amazon.com.mx), Italian (amazon.it), Dutch (amazon.nl), Brazilian Portuguese (amazon.com.br), Japanese (amazon.co.jp), Polish (amazon.pl), Swedish (amazon.se). Wisdom Effect then prints the texts it writes into the book in that language: puzzle and solution titles, chapter headings, the table of contents, difficulty labels, the copyright page (10 legal templates), the intro and thank-you pages and the labels on the puzzle pages, seasonal editions included. Sudoku and maze books need nothing else; for word puzzles, import your own words in that language. Texts you write yourself are not translated, so write them in the book's language. Starter and Pro books are printed in English.

Free Sudoku Generator

Printable 4×4, 6×6 and 9×9 sudoku in Easy, Medium or Hard, with an answer key.

Free Maze Generator

Classic mazes and mazes for kids, freshly generated for every PDF, with solutions.

Free Word Scramble Generator

Word scramble worksheets from five themes or your own spelling words, with answers.

Free Missing Vowels Generator

Fill-in-the-vowels worksheets from five themes or your own spelling words, each word with one right answer.

Free Cryptogram Generator

Cryptograms from your own quotes or themed word lists, each checked to have exactly one solution.

Free Wordoku Generator

Letter sudoku where one row spells a hidden word — 9×9 or small grids for kids, with your own words and answers.

Free Word Search Generator

Word search puzzles from five themes or your own word list, for kids and adults, with answers.

Free Duplicate Word Remover

Remove duplicate words from any list, strip accents and see how often each word repeated.

Free Word Counter

Count words, characters, sentences and chapters and estimate your book’s page count for KDP.

Free QR Code Generator

Make QR codes for links, text and images — with your colors, logo and a caption, one by one or in bulk.

Free KDP Royalty Calculator

See your royalty per copy on Amazon KDP — printing cost, the 60 % price point, Expanded Distribution and Kindle 35 % vs 70 %.

Free KDP Profit Calculator

Your real KDP profit: royalties minus ads, software and one-time costs — with break-even and the ACoS your ads can afford.

Free KDP Spine Width Calculator

Exact spine width and full cover size with bleed for any KDP paperback — plus a cover template to download.

Free KDP Cover Size Calculator

Cover dimensions for every KDP format — paperback with bleed, hardcover with wrap and hinge, and Kindle eBook.

Start your first kids activity book

Small sudokus, forward-only word searches, mazes with pictures, word scrambles, secret codes and mixed activity books — all with answer keys.