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 list to surface valid board words and two-word chains that cover all 12 letters.

Recommended format: one side per box. The solver normalizes case and ignores spaces, but each side still needs exactly three letters.

Reset

Loaded sides from the stored Letter Boxed board for Sep 2, 2026. You can also open the matching hints page for that date.

Valid words found

832

Two-word chains

1

Longest candidate

HYPOACIDITY

S D T
IHP
A Y X
OCN

Letter Boxed

12 letters

One board, four sides

Two-word chain ideas

These chains cover all 12 board letters and keep the required last-letter to first-letter handoff intact.

13 letters totalConnector O

PSYCHO → OXIDANT

Playable board words

These words obey the side-jump rule and use only the 12 letters on the board.

Showing the first 200 rows so pages stay fast and readable.

HYPOACIDITY112549Yes
PSYCHOPATHY112928Yes
PSYCHOPATHS112628Yes
HYPOSPADIAS112248Yes
THANATOPSIS111648No
PSYCHOPATH102528Yes
CYTOTOXINS102238Yes
HYPOTACTIC102238Yes
PSYCHOTICS102228Yes
PSYCHOTIC92128Yes
IDIOPATHY91848Yes
HANDICAPS91738No
HYDANTOIN91638Yes
ACANTHOID91548No
OPTICIANS91348No
HYPOXIAS82338Yes
DISPATCH81628No
SYNAPTIC81528Yes
TOADYISH81538Yes
ANTIOXIDANT111957No
ICHTHYOSIS102137Yes
ANAPTYCTIC101937Yes
INTOXICANT101947No
ANTITOXINS101747No
SYNTACTICS101727Yes
CYTOTOXIN92137Yes
ICHTHYOID92137Yes
PSYCHOSIS91927Yes
ANTITOXIC91847No
APODICTIC91647No
SYNTACTIC91627Yes
ISOPODANS91247No
DYSPATHY82017Yes
OXIDASIC81847No
TOXICANT81737No
CATHODIC81637No
DANDYISH81627Yes
HANDICAP81637No
CHAPATIS81537No
ISOPACHS81537No
SYNAPSID81427Yes
ISOTACHS81337No
SNAPSHOT81327No
ANTHODIA81247No
CAPTAINS81237No
OPTICIAN81247No
ISOPODAN81147No
OSCITANT81037No
HYPOXIC72427Yes
HYPOXIA72237Yes
OXIDANT71537No
SNATCHY71517Yes
ISOPACH71437No
OPACITY71437Yes
ISOTACH71237No
PSOATIC71137No
TOADISH71137No
DISCANT71027No
CYTOTOXICITY122946Yes
OTOTOXICITY112356Yes
CANDIDIASIS111556No
SCINTISCANS111536No
ICHTHYOTIC102336Yes
CAPSAICINS101646No
SCINTISCAN101436No
TACTICIANS101446No
CYTOTOXIC92336Yes
CANDIDACY91836Yes
PADISHAHS91836No
SHADCHANS91826No
ANTITOXIN91646No
APOPTOTIC91546No
CAPSAICIN91546No
DIDACTICS91536No
DIOPSIDIC91546No
ASYNAPSIS91436Yes
DIACTINIC91446No
APOPTOSIS91346No
ISOTACTIC91346No
OITICICAS91356No
ASCIDIANS91246No
ASININITY91246Yes
IODOPSINS91246No
ACTINIANS91146No
SIXTYISH82126Yes
TOXICITY82036Yes
CAPACITY81736Yes
CAPTCHAS81726No
IDIOTYPY81736Yes
PADISHAH81736No
SHADCHAN81726No
DICHOTIC81636No
TOYSHOPS81626Yes
CYCASINS81526Yes
DYTISCID81526Yes
DICHASIA81446No
ACIDOTIC81346No
ANTICITY81336Yes
CANINITY81336Yes
SYNAPSIS81326Yes
ACAPNIAS81246No
CANDIDAS81236No
ACIDOSIS81146No
APODOSIS81146No
ASCIDIAN81146No
INDICANS81136No
INDICANT81136No
INSANITY81136Yes
IODOPSIN81146No
SCANDIAS81136No
SHAITANS81136No
THANATOS81136No
ACTINIAS81046No
CANTINAS81036No
ICHTHYO71826Yes
ICHTHYS71816Yes
PSYCHOS71716Yes
ATHODYD71526Yes
DIOXINS71536No
HYDATID71526Yes
TOYSHOP71526Yes
CHAOTIC71436No
CHAPATI71436No
CYCASIN71426Yes
HADITHS71426No
ACIDITY71336Yes
DATCHAS71326No
HOPTOAD71336No
SYNDICS71316Yes
ACANTHO71236No
CACTOID71236No
ISOTOPY71236Yes
PODITIC71236No
POISHAS71236No
SCANDIC71226No
CAPTAIN71136No
CAPTANS71126No
CATNAPS71126No
ANTACID71036No
SCANDIA71036No
SHAITAN71036No
PATINAS7936No
PTISANS7926No
SATANIC7936No
PATCHY61616Yes
POACHY61626Yes
PSYCHO61616Yes
SPADIX61626No
ATOXIC61536No
TOXICS61526No
CHANTY61416Yes
HAPTIC61326No
SHANDY61316Yes
TOXINS61326No
SHANTY61216Yes
SYNDIC61216Yes
CAPSID61126No
CHAINS61126No
NACHOS61126No
PAINTY61126Yes
PATHOS61126No
POINTY61126Yes
POISHA61136No
POTASH61126No
SCANTY61116Yes
SNATCH61116No
SNITCH61116No
DAINTY61026Yes
DANISH61026No
DHOTIS61026No
OPTICS61026No
PANICS61026No
DOPANT6926No
PANDIT6926No
SANITY6926Yes
SATINY6926Yes
ACTINS6826No
ANTICS6826No
CANTOS6826No
PANTOS6826No
PATINS6826No
PATIOS6836No
PATOIS6836No
PTISAN6826No
DANIOS6736No
SCIATICAS91345No
TACTICIAN91345No
ANDANTINI91045No
ICHTHYIC82125Yes
OTOTOXIC81745No
DIDACTIC81435No
APOAPSIS81245No
NITIDITY81235Yes
OITICICA81255No
SCIATICA81245No
OTIOSITY81145Yes
ACTINIAN81045No
CANTATAS81035No
PAISANAS81045No
NANDINAS8935No

Word list 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.