Letters Unscrambler

Letters Unscrambler is a free online word-finding tool for players working with letter racks, anagrams, word puzzles and board games. It searches a public-domain ENABLE dictionary of about 168,000 words directly in the user’s browser, listing valid words that can be formed from entered letters, including shorter options. Users can enter a question mark for a blank tile and refine results by length, starting or ending letters, required patterns or excluded letters.

The site also provides word scores for Scrabble and Words With Friends, while noting that board bonuses are not included. Its collection of tools supports Wordle, anagrams, Scrabble, Boggle, crosswords, Spelling Bee, Jumble, word ladders, word checks and other letter-based challenges. Additional resources include word lists, two-letter words, Q-without-U words, prefixes and guides to choosing plays.

A daily scramble and recent-rack history add puzzle features; rack history is stored on the user’s device. The service requires no signup or installation, and says entered letters are not sent to a server