Printable Common Regex Patterns Chart
This one-page landscape sheet is for anyone working with regular expressions, from beginners building their first patterns to developers who need a quick reference. It lists common regex patterns in a simple table with four columns: Use, Pattern, Matches, and Doesn’t match. Rows shown include US ZIP, 24-hour time, and hex colour.
Free printable · PDF
- 1 page
- US Letter, landscape — choose “Fit to page” for A4
- PDF, 55 KB
Free for personal, family and classroom use.
Print it or keep it open while you build or check patterns. Use the examples to compare what should match and what should not, then copy the pattern format into your own work. The sheet is set up for fast scanning, with each row pairing a real use case with sample matches and non-matches.
Good for
- Check common regex formats fast
- Compare valid and invalid sample strings
- Keep beside you while writing patterns
Tip: Print in landscape on Letter paper so the four-column table stays easy to read.
3 files · PDF, XLSX
Get every sheet: Regex Cheat Sheet Pack
This sheet plus 2 more in one download, with the editable Excel files. Printable regex cheat sheet, a common patterns reference with test cases and a flavour-differences table for JavaScript, Python, PHP and Java.
$3.00 USD, one-time 3 files · about $1.00 each
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