Crossword Puzzle Book Generator

Freeform crossword books for Amazon KDP & Etsy

Criss-cross crosswords whose words cross freely with open space around them — the style KDP and Etsy buyers know. Built-in clues or your own, fill-in word lists in nine languages, Kids and Large Print editions, and every book is unique.

Pro & Publisher · free trial · 1 puzzle = 1 credit

Need just one worksheet? Free Crossword Generator

  • Across
  • 3. Large animal with a trunk (8)
  • 4. Tallest animal, with a very long neck (7)
  • 6. Spotted big cat that climbs trees (7)
  • 7. Small, swift antelope (7)
CluesAcross & Down · Animals
  • 4 letters
  • BAKE, RISE
  • 5 letters
  • CREAM, KNEAD, PROOF, SCORE
Kids fill-inWord list · one word given
  • 5 letters
  • ERDÖL, KLIMA
  • 6 letters
  • ABFALL
  • 7 letters
DeutschBlack squares · German words
Answer keyEvery square filled in

Everything a crossword puzzle book needs

Freeform, KDP style

Words cross each other freely with open space around them — no symmetric square grid — so any theme or word list becomes a compact puzzle. Open squares or black blocks.

Real clues built in

Five English themes — animals, food, nature, space and sports — come with over 1,100 hand-written clues, numbered Across and Down with the letter count of every answer.

Your words and clues

Upload a CSV (Title, Word, Clue) and every row with the same title becomes one crossword with your own clues; the configurator lists every word it cannot use and why.

Fill-in word lists in 9 languages

The word list style lists the answers by length and prints one word as a start: 900+ themes in English, German, French, Spanish, Italian, Dutch, Portuguese, Polish and Swedish.

Kids & Large Print editions

Short words and big squares for children; up to 14×14 grids with large text for seniors. Seasonal editions use themed word lists.

Print-ready for KDP

5×8, 5.5×8.5, 6×9, 6.14×9.21, 7×10, 8×10, 8.5×11, 8.27×11.69, 8.5×8.5 trim sizes with automatic gutter and safe margins, answer keys, table of contents and PDF, PNG or SVG export.

How to create a crossword puzzle book

  1. 1Choose the Crossword book type, an edition (Standard, Kids or Senior) and the book language.
  2. 2Pick clues or a fill-in word list, then a clued theme, any of 900+ themes or your own CSV of words and clues.
  3. 3Pick a preset or your own grid size, words per puzzle and word lengths.
  4. 4Design the pages in the editor and export a print-ready PDF with answer keys for Amazon KDP.

Crossword book generator FAQ

What is a freeform crossword?

A crossword whose words cross each other freely, as in a criss-cross puzzle, instead of filling a symmetric square grid. Only the answer squares print, with empty space (or black squares) around them, and the rows do not have to be full. It is the standard style of crossword books on Amazon KDP and Etsy, because any themed word list can become a puzzle.

Where do the clues come from?

Five English themes (animals, food, nature, space and sports) have over 1,100 hand-written clues, checked so that no clue gives its answer away. Your own CSV can bring a clue for every word, in any language. Themes without clues, and books in other languages, print the fill-in word list style.

What is the word list (fill-in) style?

Instead of clues, the answers are listed by length (3 letters, 4 letters…) and the solver fits each word into the grid where it crosses the others. One word is printed in the grid as a start. It suits kids, seniors and quick puzzles, and works with every theme and language.

Can I use my own words and clues?

Yes. Upload or paste a CSV with the columns Title, Word and Clue: the rows with the same title become one crossword. A plain word list (Title,Word1,Word2… or # Title followed by words) makes fill-in puzzles. Phrases such as ICE CREAM print as one answer with the lengths (3,5).

Can I create crossword books for Amazon KDP?

Yes. Books generated on paid plans and with credit packs include a full commercial license, KDP trim sizes with safe margins and answer keys, and you keep 100% of your royalties.

Which plans include crossword books?

The Pro and Publisher plans and the free trial. Books in languages other than English need the Publisher plan or the free trial.

How many credits does a crossword book cost?

One credit per puzzle (one freeform grid up to 17×17 with its clues or word list). A 50-puzzle book costs 50 credits, and re-exporting the same book with design changes is free.

Can I combine it with other puzzles?

Yes. Mixed books can contain Crossword, Sudoku, Word Search, Maze, Word Scramble, Missing Vowels, Fill-In, Classic Number Search, Missing Vowel Word Search, Codewords, Cryptogram, Anagram, Mine Finder, Hidden Message Word Search, Number Search, Wordoku, Nonogram, Color Nonogram, Zebra Nonogram and Triangle Nonogram chapters in any order. Every plan makes mixed books from the puzzle types it includes: Starter mixes Sudoku, Word Search, Maze, Word Scramble, Missing Vowels, Fill-In, Classic Number Search and Missing Vowel Word Search; Pro mixes 17 types (all but Color Nonogram, Zebra Nonogram and Triangle Nonogram); Publisher mixes all 20 types.

Can I make crossword 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. The built-in themes come translated into German, French, Spanish, Italian, Dutch, Portuguese, Polish and Swedish (Japanese books use the English words), and the grid keeps the letters of the language, such as Ä, Ñ, Ł or Å. Your own word lists print as you type them. Built-in clues are English; in other languages the puzzles use the fill-in word list or the clues of your own CSV. Japanese books (one of the 10 book languages) use English words. 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 Number Search Generator

Digit grids where the leftover digits spell a hidden message — a built-in one, your own or none — with answers.

Free Classic Number Search Generator

Digit grids with a list of numbers to find — no code, no message — for kids and adults, with answers.

Free Missing Vowel Word Search Generator

Word searches whose word list has the vowels taken out — restore each word, then find it — from five themes or your own words.

Free Hidden Message Word Search Generator

Word searches whose leftover letters spell a secret phrase — a surprise message or your own, in nine languages.

Free Anagram Puzzle Generator

Anagram worksheets that turn a real word into another (EARTH → HEART), from everyday words or your own pairs.

Free Crossword Puzzle Generator

Freeform crosswords with hand-written clues or your own words and clues, or a fill-in word list.

Free Mine Finder Puzzle Generator

Logic puzzles where the numbers reveal the hidden mines, every one solvable without guessing.

Free Nonogram Puzzle Generator

Picture logic puzzles: the numbers tell which squares to fill and a hidden picture appears, one solution each.

Free Color Nonogram Generator

Nonograms in color: colored clue numbers reveal pictures in up to four colors, one solution each, also for kids.

Free Zebra Nonogram Generator

Nonograms with striped clues: shaded strips count the filled squares, white strips the empty ones, one solution each.

Free Triangle Nonogram Generator

Nonograms with half squares: numbers and triangles reveal pictures with smooth diagonal edges, one solution each.

Free Codeword Puzzle Generator

Crossword grids where every letter is a number: crack the code from a few given letters, one answer each.

Free Fill-In Puzzle Generator

Kriss-kross grids without clues: fit the words, sorted by length, where they cross — one solution each.

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.

Free KDP Cover Creator

Design your KDP paperback cover online — spine and bleed sized from your page count, PDF at 300 DPI, free forever, no watermark.

Free KDP Page Count Calculator

How many pages your KDP paperback will have — from word count, font and margins, or from puzzles per page and the answer key.

Free KDP Trim Size Calculator

Interior page size for every KDP trim, with or without bleed — minimum margins, live area and a page template.

Free KDP Bleed Checker

Drop your interior PDF: trim size, Bleed or No bleed, mixed page sizes and page count checked before KDP rejects it.

Start your first crossword book

Crosswords, Word Search, Number Search, Sudoku, Missing Vowels, Anagrams, Mine Finder, Codewords, Nonograms, Word Scrambles, Wordoku, Cryptograms and Mazes — alone or combined in one mixed activity book.