Daily Sudoku Generator β Online New Puzzle Every Day
A unique Sudoku puzzle generated for today's date. Four difficulty levels. Purely local logic.
UD5 Toolkit
A unique Sudoku puzzle generated for today's date. Four difficulty levels. Purely local logic.
Create a rebus puzzle by combining emojis and letters, then challenge friends to solve. Fun brain teaser.
Enter a Sudoku puzzle and watch it solved step-by-step with techniques explained. Learn solving strategies. Local only.
Calculate probability of getting a specific sum when rolling multiple dice. Visual bar chart. Useful for tabletop RPG players. Instant local computation.
Unscramble jumbled letters to form words. Timed challenge mode with hints. Compares against built-in dictionary. Improve vocabulary while having fun.
Drag and drop pieces to set up a chess position. Generate FEN string and copy to share. Analyze openings. Local only.
Enter word pattern with ? for unknown letters and known letters to find matching dictionary words. Essential crossword help. Local dictionary.
A short lyric is shown, guess the song title. Score tracking. Multiple genres. Local database of snippets. No playback needed.
Enter your hand and dealer's up card to see optimal move (hit, stand, double, split) using basic strategy. Educational casino reference.
Drill opening names from their ECO codes. See a code and recall the opening. Improve your chess vocabulary.
See a cropped or simplified brand logo and guess the company. Hints available, score track. Local fun, no copyright infringement.
A country border shape appears, guess the nation. Multiple choice. Score tracking. Learn geography visually. Local SVG shapes.
Guess the movie title from a sequence of emojis. Hundreds of puzzles, score tracking. Pure frontend fun.
A simple 5x5 or 7x7 crossword with clues. New one daily or generate random. Works offline.
Cute vegetable-themed memory matching game for preschoolers. No ads, simple interface.
Enter green, yellow, gray letters from your Wordle guess and get a filtered list of possible words. Your secret weapon. Local logic only.
Identify dog breeds from silhouettes or partial images. Score tracking. Fun for all ages. Local only, no images uploaded.
Wait for the box to turn green, then tap as fast as possible. Measure milliseconds. Compete with friends.
Two players spin wheels to accumulate points. First to target wins. Customizable segments.
Guess a random number between 1 and 1000 with feedback 'higher or lower'. Track attempts, beat the high score. Classic beginner's game.
Classic memory card game with emoji or color themes. Select grid size and try to find all pairs in minimum moves. Brain training fun.
Enter the correct answer and accept player entries. Highlights correct ones. Simple scorekeeper for home trivia.
Enter your hole cards and the community cards to see probability of winning, drawing, etc. Simple simulation in browser. Educational, not gambling.