Word Unscrambler is an independent online resource for word-game players, offering tools to turn letter tiles into playable words and help solve daily puzzles. Its main unscrambler accepts up to 15 letters, including ? or * as blank tiles, and instantly displays valid words sorted by length. Players can switch between Scrabble and Words With Friends scoring, show point values, and filter results by starting letters, ending letters, included letters, or exact length.

The site also provides word lists organized by length and by starting or ending letter, with links to definitions, anagrams, and game scores. Additional resources include an anagram solver, crossword solver, and Wordle solver, as well as daily hints and answers for Wordle, Connections, and Spelling Bee. Word lists are based on the public-domain ENABLE word list, while definitions and examples come from WordNet. The site states that it is not affiliated with the games or their publishers; its daily puzzle pages are independent resources.