How to use crossword builder
Arrange your own answers and clues into a connected crossword and export a numbered puzzle with an answer page.
- Enter your own values or choose a supported file.
- Adjust the options and run the tool.
- Review the result, then copy, export or save it when available.
Try this next
Enter short science terms with clues and generate a classroom practice crossword.
The layout needs intersecting letters. Unconnected entries are reported instead of silently omitted; add bridging words or try another layout.
Questions, answered.
Is crossword builder free to use?
Yes. This tool is part of Nepocore’s free browser toolkit. There is no paid tier, file-download gate or application account required.
What should I check before using the result?
The layout needs intersecting letters. Unconnected entries are reported instead of silently omitted; add bridging words or try another layout.
Does this tool upload my files or text?
The tool processes its input in your browser. File contents and text are not sent to a processing server. See the privacy page for local storage and hosting details.