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Guides & Documentation

Everything you need to build great crossword puzzles.

Guides

🚀
Quick Start New to Square One

Build your first 9×9 puzzle in five minutes. Step-by-step with tips for each stage.

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Teacher's Guide For Teachers

Auto-generate puzzles from a vocabulary word list. Covers CSV definitions, grid sizing, PDF export, and classroom sharing.

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Constructor's Guide For Constructors

Build publication-quality 15×15 and 21×21 puzzles. Covers theme design, autofill, rebus cells, publication checklists, and .puz export.

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Export Formats Guide

Which format is right for your puzzle? Compare .puz, .jpz, .ipuz, PDF, and the self-contained HTML player.

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🤝
Collaboration Guide

Build a puzzle with other people. Covers invite links and roles, comments, version history, and solving together.

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Reference

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Keyboard Shortcuts

Full reference for all editor keyboard shortcuts.

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FAQ

Common questions about building, exporting, and publishing puzzles.

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