You know, I've been down this road before when trying to crack those fiendish anagram puzzles in mobile games. After some trial and error, I found a few gems like WordFinder by YourDictionary—it’s lightning-fast and even suggests high-scoring combos for games like Scrabble. Then there’s Anagram Solver on WordTips, which lets you filter by length, perfect for when you’re staring at a jumble like 'RSTLNE' and blanking hard.
For a more minimalist vibe, I sometimes swing by Unscramble.me; no frills, just paste your letters and boom—solutions sorted by length. Pro tip: bookmark these if you’re into word games regularly. Half the fun is racing against the clock to beat your friends!