Crossword Helper

Find words that match a crossword pattern, available letters, and include/exclude constraints. Downloads and caches a full English wordlist for exhaustive coverage; works offline after first run.

Use ? for unknown letters. Leave blank to search by available letters only.
Letters may be used once each unless repeated in your input.
Comma or space separated letters that must appear somewhere in the word.
Letters that must not appear in the result.
Matches: 0
Unique: 0
Time: 0 ms
Results (grouped by length)
    Notes: First run downloads a full wordlist (~3–5 MB) and caches it in IndexedDB. Subsequent runs are fast and work offline. For very long patterns or advanced filtering, consider server-side lookup for best performance.