Word Search Generator
Turn your own list of words into a word search puzzle. Choose the difficulty and size, then play it in your browser by dragging across the letters — or print it out. No signup, runs entirely in your browser.
How to Use the Word Search Generator
- 1Enter your words — one per line or separated by commas.
- 2Pick a difficulty (which directions words can run) and a grid size.
- 3Click Generate to build the puzzle with your words hidden inside.
- 4Play it by dragging across letters, or Print it to solve on paper.
Great for Classrooms, Parties, and Learning
A custom word search is one of the most versatile activities you can make in a minute. Teachers use them for vocabulary practice and spelling reinforcement — put this week's spelling list in and print a handout for the class. Parents make them for road trips, rainy afternoons, and birthday parties around a theme. Language learners find them a low-pressure way to recognise new words, and event organisers build themed puzzles for weddings, holidays, and baby showers.
Because you supply the words, the puzzle is always relevant. A spelling list, a set of science terms, the names of party guests, or vocabulary from a foreign-language lesson all become an instant, printable game. Adjust the difficulty to the audience: easy left-to-right grids for young children, or hard grids with backwards and diagonal words for adults who want a real challenge.
How the Puzzle Is Built
The generator places your longest words first, trying random positions and allowed directions until each one fits without clashing with letters already on the grid — though words are allowed to cross where they share the same letter, which is what makes a good word search feel interconnected. Any cells left over are filled with random letters to camouflage the hidden words. If a word genuinely cannot fit, the tool tells you rather than dropping it silently, so you can adjust the grid size or word list and try again.
Tips for Better Puzzles
Match difficulty to age
Easy (across and down only) suits young children. Medium adds diagonals. Hard adds backwards words — save it for older solvers who want a challenge.
Size the grid to your words
The grid must be at least as wide as your longest word. If words do not fit, bump the size up a notch or trim the longest entries.
8–15 words is the sweet spot
Too few words leave a puzzle that is mostly filler; too many crowd the grid. Around a dozen words on a 12–14 grid feels balanced.
Theme your list
A themed list — animals, planets, spelling words — makes the puzzle memorable and doubles as learning. The title prints at the top.
Regenerate for a fresh layout
Use New Layout to reshuffle the same words into a different grid — handy for making several versions of one puzzle for a class.
Print for handouts
The Print button strips the controls and highlights for a clean black-and-white sheet that photocopies perfectly.
Frequently Asked Questions
How do I make a word search?
Type your words into the box — one per line, or separated by commas — then choose a difficulty and grid size and click Generate. The tool places every word into a letter grid and fills the rest with random letters. You can play it right away by dragging across the letters, or print it to solve on paper.
Can I print the word search?
Yes. Click the Print button and your browser's print dialog opens with a clean, printer-friendly layout — just the puzzle grid and the word list, with the controls and highlights hidden. It works for classroom handouts, party games, and activity sheets.
What do the difficulty levels change?
Difficulty controls the directions words can run. Easy places words only left-to-right and top-to-bottom. Medium adds diagonals. Hard adds every direction including backwards words, which is much tougher to scan. Pick Easy for young children and Hard for adults.
How do I find a word while playing?
Click or tap the first letter of a word, drag in a straight line across it — horizontal, vertical, or diagonal — and release on the last letter. If it matches a hidden word, the letters highlight and the word is struck off the list. Words can run in any of the directions allowed by the difficulty.
What if a word won't fit?
If a word is longer than the grid or the grid is too crowded, the tool reports which words it could not place. Increase the grid size, remove a few words, or shorten long ones and generate again. Words must be at least two letters and are limited to the letters A–Z.
Is my word list saved or sent anywhere?
No. Everything runs entirely in your browser — the grid is generated locally and nothing you type is uploaded or stored. You can safely create puzzles from any word list.