Anagramme Expert is an online word tool for discovering anagrams from words, first names, phrases, or selected letters. Users enter their letters and can adjust options, including adding a joker, searching only for words that use all available letters, and including proper names and themed entries. Results can be explored for wordplay and Scrabble, with the site explaining that users can sort matches by length, alphabetical order, or Scrabble score.

The service also organizes anagrams into themed collections, making it possible to browse vocabulary related to animals, astronomy, anatomy, cuisine, dinosaurs, films and television, brands, music, professions, mythology, science, history, and places. Its category pages contain collections ranging from hundreds to thousands of entries, including more than 19,000 first-name anagrams and around 3,700 entries for cities and countries. A frequently asked questions section introduces the concept and history of anagrams and offers examples from literature. Anagramme Expert is presented as a free resource for curious word enthusiasts and players seeking letter combinations for Scrabble.