Stuff We Made

Free tools and games. No signup, no tracking, no nonsense.

🌟 Featured This Week

🚀 Space Shooter game 📊 Options Calculator tool 🧩 Sudoku game

🎯 What are you in the mood for?

Quick Break

5 min or less

Brain Teaser

Puzzles & strategy

Challenge

Test your skills

Just Chill

Relaxing & casual

Getting Stuff Done

Developer & finance

🛠️ Tools

JSON Linter

Format, validate, and visualize JSON

Options Calculator

Black-Scholes pricing with Greeks

Diff Viewer

Compare text and code side by side

Indicators

Financial & technical indicators

Markdown Preview

Render markdown documents

🎮 Games

Arcade & Action

Space Shooter

Epic space shooter with power-ups

Snake

Classic snake — go through walls!

Brick Breaker

Break bricks with a bouncing ball

Pong

The timeless tennis game

Flappy Bird

Keep the bird flying

Infinite Runner

Run as far as you can

Cookie Clicker

Click to bake — endless upgrades

Board & Puzzle

Sudoku

Fill the grid with numbers

Tic Tac Toe

Classic X and O

Connect Four

Connect four in a row

Sliding Puzzle

Slide tiles to solve

Minesweeper

Clear the minefield

2048

Combine tiles to reach 2048

Tower Stacker

Stack blocks as high as you can

Word & Trivia

Word Game

Unscramble and guess words

Falling Words

Type falling words fast

Hangman

Guess the word before it's too late

Typing Speed Test

Test your typing speed

Memory & Reflex

Memory Match

Find all matching pairs

Simon Says

Follow the pattern

Reaction Time

Test your reaction speed

Whack A Mole

Whack the moles!

Rock Paper Scissors

Play against the computer

Why use these?

🚫

No Signup

Just open and use. No account needed.

🔒

No Tracking

We don't track you. Period.

💸

Free Forever

No hidden costs. Just use them.