Fun

Play Chinese chess online in local two-player or simple computer mode, with legal-move hints, undo, and restart controls.

Convert between Simplified Chinese, Traditional Chinese, and Martian text (Huoxingwen) for stylized messages, profiles, and nicknames.

Explore a QQ number’s digit patterns, rule-based score and entertainment estimate.

Measure your visual reaction time online. Run multiple tests to calculate an average and see where your reaction speed stands.

Simulate real dice rolls online. Supports multi-sided dice and bulk rolling, instantly displaying individual results and the total sum.

Calculate your personal lucky number based on your Gregorian birthday and generate a custom visual badge.

Play our free online virtual piano keyboard. Features selectable instrument tones, quick chord lookup, and MIDI/MP3 recording.

Create a custom prize wheel online. Spin the wheel randomly to draw winners for giveaways, games, and interactive events. Free, fast, and easy to use.

Enter your dog's age to convert it into human years and understand their current life stage.

Arrange seven tangram pieces on an open board. Drag, rotate, flip, shuffle, and reset pieces to create your own shapes.

Parse complex family relationship chains and generate accurate Chinese kinship titles in one click to solve family naming dilemmas.

Accurately convert cat years to human years to understand your cat's life stage and health needs.

Based on digital patterns and beautiful number culture, get a fun reference valuation for your phone number and see how much your number is worth.

Check a public Minecraft Java or Bedrock server for status, version, players, MOTD, resolved port, SRV routing, and response time.

Play Gomoku against a simple local computer opponent or take turns with a friend on the same device.

Play the classic Minesweeper game online for free. Use number clues to deduce mine locations, clear the board, and exercise your logical thinking skills.

Enter a QQ number to instantly generate a link that opens a direct chat window without adding them as a friend.

Simulate a random coin flip (heads or tails) online to help you make quick decisions instantly.

Explore six face turns on a virtual 3×3 cube, scramble the board, undo moves, and restore the cube by reversing the current move history.

Generate acrostic or telestich poems in one click. Supports custom text and poetry styles.