Theme switch:
Type in your guesses using a keyboard or the onscreen keys below, then click on the letters to match the colors to what you got from the Wordle guess. Press the Calculate button to see the possible guesses you could make next, according to Wordle's hardmode rules.
At the bottom, you can switch to Cheat Mode, which will rank the options like this: The numbers represent if you guessed that word, how many available words you would have to choose from afterwards, on average. Say you see "7.2 CLINT"; if you guess "CLINT" in Wordle, on average you would only have 7 words available afterwards according to hardmode rules.
Beware this can be an intensive calculation, and can take upwards of 30 seconds if given little information (this is brute force, not AI).
Finally, Super Cheat Mode switches you to the official Wordle answers list, rather than all possible guesses. Remember, this doesn't give you the most optimal way to play Wordle, it only tells you the best guess to make next.