Valid words found
1,006
Letter Boxed solver & word finder
Enter the four sides of a Letter Boxed board to find legal words and two-word chains that cover all 12 letters.
Enter a Letter Boxed board
Put the three letters from each side into its own box. This solver uses Xfire's broad word corpus to surface valid board words and two-word chains that cover all 12 letters.
Loaded sides from the stored Letter Boxed board for Jun 18, 2026. You can also open the matching hints page for that date.
Two-word chains
12
Longest candidate
INCUBATIONAL
A U E
ICX
B L O
TNG
Corpus size: 184,413 broad English words. Board contract: four sides, three letters each. NYT's accepted word list can differ slightly, so treat this as a brainstorming surface.
More Letter Boxed routes
Keep the rest of the family nearby while you solve from the board.