Carrom Aim Trainer – Online Virtual Flick & Rebound Practice
Practice carrom shots on a virtual board. Visualize rebounds and plan your strike on the physical board.
UD5 Toolkit
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Practice carrom shots on a virtual board. Visualize rebounds and plan your strike on the physical board.
Control a lunar module and try to land softly on the moon. Manage fuel and thrust. Classic arcade physics. Canvas.
Virtual rooms where you can place images representing items to remember. Practice the method of loci.
Load a sprite sheet, define frames, and play an animation on a canvas. Control frame rate and loop. Game dev tool.
Generate truly random numbers within a specified range. Useful for contests, game decisions, and sampling. Runs locally, no hidden algorithms.
Drag the virtual ring to perform multiplication, division, and unit conversions. Rediscover pre‑electronic calculator charm.
Create a random magical item with a name, effect, and lore for your RPG session. Perfect for dungeon masters. No API.
Visualize Brownian motion with hundreds of particles. Adjust temperature and viscosity to see diffusion changes. Educational science tool.
Add some trendy skills to your resume. Generate a list of hard and soft skills relevant for tech and business jobs.
Drag words to the correct position in a sentence using in, on, at. Visual feedback.
Drag pucks onto a digital lane to plan offensive and defensive shots. Practice before your next cruise.
Generate a random Sudoku puzzle with a unique solution. Choose difficulty and type numbers on the board. Timer and mistake counter.
Set up a chess position using FEN notation or drag pieces. Share the position link or screenshot. No AI, just board.
Generate a humorous, realistic‑looking git commit message. Perfect for testing or filling mock repos.
Drag and drop pieces to set up a chess position. Generate FEN string and copy to share. Analyze openings. Local only.
Combine two random concepts to spark the next billion‑dollar startup idea. Silly or serious, it's brainstorming fun.
Preview different touch feedback patterns (scale, color, ripple) for mobile buttons. Copy the CSS and HTML. Improve mobile UX.
Easily compute posterior probabilities given prior, likelihood, and marginal likelihood. Visual diagram. All local.
Generate strong random strings for API tokens, session secrets, or encryption keys. Uses crypto.getRandomValues().
Guided breathing exercises with animated circle for inhale/hold/exhale. Includes box breathing, 4-7-8, and resonant breathing patterns. Customizable intervals.
Recreate the target CSS linear gradient by adjusting stops and colors. A unique game for front‑end developers to master gradients.
Generate dynamic placeholder images by specifying width, height, colors, and text. View instantly as a URL you can embed in mockups. Canvas-based.
Estimate the volumes of foreshots, heads, hearts, and tails based on wash volume and ABV. Educational only, for home‑distilling enthusiasts.
Create CSS animations and transitions without coding. Define keyframes, easing, and duration. Copy the @keyframes and animation code instantly.
Calculate the exact amount of wax and fragrance oil needed based on container volume and desired scent load. DIY candle crafting.
Overlay outlines of different paper sizes scaled to real dimensions on screen. Choose the right one.
Create random spooky film titles with adjectives, nouns, and years. Perfect for Halloween or writing prompts.
Select wax type, candle diameter, and wick size to estimate total burn time.
Enter your bow's draw weight, arrow length, and point weight to find the correct arrow spine. Essential for tuning.
Quick reference of HTTP methods with their semantics, idempotency, and example REST usage. Static, fast.