Solve puzzles by filling 9×9 grids with digits 1-9. Choose from four difficulty levels. Store notes for possible numbers. Use hints to fill missing digits. Complete daily challenges. Clear grids when all numbers are placed.
And create art with a variety of pre-designed images including mandalas, animals, and flowers. Build a garden, earn rewards, and access daily updated coloring pages. Share finished artwork and customize palettes.
By number images allow users to select and fill in numbered sections with colors. Import personal images to create custom puzzles. Share completed artwork with a community. Track progress and view completed artworks.
Create art with vibrant colors and realistic tools. Choose from mandalas, animals, patterns, and florals. Tap to or use the paint bucket for quick fills. Share creations with the community.
Solve puzzles with a 9x9 grid and 3x3 sub grids. Enter numbers 1 through 9 in each cell. Complete puzzles using logic without guessing. Access unlimited puzzles. Track progress across multiple difficulty levels.
Coloring pages allow users to animals, flowers, nature scenes, people, places, mandalas, and more. Follow numbered grids to fill in colors. Save progress and share completed artwork.
Create art by following numbered grids. Choose from pre-designed images or generate custom designs using AI. Adjust colors and save projects. Share artwork directly or export in various formats.
Generate PINs with specified lengths. Create numbers within defined ranges. Generate passwords using customizable templates. Shuffle lists and reorder items. Set custom sorting criteria for lists. Export generated data in text format.
Play Sudoku to challenge your mind with a 9×9 grid. Fill rows, columns, and 3×3 sub-grids with digits 1–9. Choose from easy, medium, hard, or expert levels. Disable numbers after all instances are entered. Use note-taking and hints when needed.
Play by filling a 9x9 grid with numbers 1-9 without repeating in rows, columns, or boxes. Solve daily puzzles with varying difficulty levels. Track progress and complete challenges to improve logic and problem-solving skills.
Create custom art by taking a selfie or photo. Select and pixels based on numbers. Share finished artwork on social media. Use magic wand tool for quick coloring. offline without internet connection.
Create and customize tracks using a grid-based editor with pixel-art style. Design mazes with corridors, walls, teleports, and breakable barriers. Set up challenges and physics-driven competitions.
Memorize of pi using color and musical notes for enhanced recall. View numbers in chunks with customizable pages and lines. Compete on leaderboards and earn achievements. Practice daily for improved retention.
Create digital art by drawing, sketching, or painting with customizable colors and brush settings. Import photos to edit or draw over them. Add text with various fonts and editing options.