Crossword generator

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Posted: 07 Jul 2025. Last modified on 08-Jul-25.

This article will take about 1 minute to read.

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Crossword Generator

A vanilla JavaScript web application that generates custom crossword puzzles. Create engaging word puzzles by providing your own words and clues.

Features

• Create crossword puzzles from your word list
• Automatic grid layout optimization
• Interactive solving interface
• Print-ready puzzle output
• Responsive design for all devices
• Pure JavaScript implementation

Usage

1. Input your words and corresponding clues
2. Click “Generate” to create a puzzle
3. Use the interactive interface to solve or print
4. Generate new puzzles as needed

Local Development

1. Clone this repository
2. Open index.html in your browser
3. No build process required

Technologies

• Vanilla JavaScript
• HTML5/CSS3
• No external dependencies

Demo here