Friendship Bracelet Pattern Maker β Online Knots & Colors
Choose colors and knot types to design a bracelet pattern. See visual guide. Save locally.
UD5 Toolkit
Design colorful bracelet patterns with knots & colors β click grid cells to place your design
Choose colors and knot types to design a bracelet pattern. See visual guide. Save locally.
Design friendship bracelet patterns by placing forward and backward knots on a grid. See a visual preview of the finished bracelet.
Click grid to place beads, choose colors, generate a loom pattern. Download as image.
Design circular string art by ticking nails and seeing simulated thread lines. Adjust number of nails and steps. Export pattern. Local only.
Get a random tattoo concept with style and placement suggestion. For fun and inspiration only. Not real art.
Convert between nautical miles, statute miles, kilometers, and knots to mph/kmh. Essential for navigation.
Enter number of eyelet pairs and lacing style to find the correct shoelace length in inches/cm. Never buy too short.
Upload a photo and convert it into a Perler/Hama bead pattern with matching colors. Download chart.
Select two birth year animals to see a fun compatibility rating and description. Pure cultural entertainment.
Drag colored shapes to matching outlines. Simple, no-text game for 2-4 year olds. Works on touch devices.
Arrange preβdrawn comic panels into a strip. Add speech bubbles. Export as image. Fun for kids.
Drag the seven tangram pieces to form a target silhouette. Multiple puzzles. Develop spatial thinking. All canvas interactions.
Select tuning, scale length, and string gauge to calculate total tension on the neck. Build custom string sets.
Convert band and cup sizes between US, UK, European, French, and Australian systems. Accurate shopping abroad.
Draw perfect ellipses by dragging focal points and a point on the curve. See the equation update dynamically. Educational.
Calculate gear inches, meters of development, and speed ratio for any chainring/cog combination. For cyclists.
Create a virtual scratch card with a hidden message or prize. Send the link; recipient scratchs with mouse/touch. Canvas-based.
Approximate conversion from eyeglass prescription to contact lens power. Uses vertex distance formula. For educational purposes only, consult your optometrist.
Compute probability for simple events, as well as permutations and combinations (nPr, nCr). Useful for statistics and game theory. Browser-based math.
Try to draw a perfect circle freehand. Score based on roundness. Fun and addictive. No data sent.
Click cells to see patterns, highlight multiples. Visual way to learn multiplication. Print empty grid.
Measure window width and get rod length and number of curtain panels for proper fullness.
Enter roof line or tree height and get the length of light strings needed. Estimate power draw.
A kanji appears; you guess how many strokes it has. Learn stroke order awareness.
Peer into the virtual crystal ball to get a randomly generated, absurdly specific fortune. A fun start to your day.
Brainstorm information architecture: enter a parent term and generate child terms and related concepts. Quick idea list.
Draw a 3D box or room interior by dragging vanishing points. Great for learning perspective drawing. Export as image.
Random shapes appear; compute the area mentally. Multiple choice. For middle schoolers.
Enter two names and get a playful love compatibility percentage. Purely for entertainment! All calculation happens instantly in your browser.
Calculate board feet for dimensional lumber and generate a cut list with waste factor. Quick carpentry tool.