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
Drag or click the prepositions to complete each sentence correctly.
Drag or tap a preposition
Practice carrom shots on a virtual board. Visualize rebounds and plan your strike on the physical board.
Drag and drop pieces to set up a chess position. Generate FEN string and copy to share. Analyze openings. Local only.
Drag pucks onto a digital lane to plan offensive and defensive shots. Practice before your next cruise.
Virtual rooms where you can place images representing items to remember. Practice the method of loci.
Generate an SVG placeholder image with custom text, width, height, and colors. Use as a placeholder service. Pure SVG.
Set up a chess position using FEN notation or drag pieces. Share the position link or screenshot. No AI, just board.
Recreate the target CSS linear gradient by adjusting stops and colors. A unique game for front‑end developers to master gradients.
Virtual paper fortune teller. Pick a color, count, and reveal a random fortune. Nostalgic fun.
Generate dynamic placeholder images by specifying width, height, colors, and text. View instantly as a URL you can embed in mockups. Canvas-based.
Preview different touch feedback patterns (scale, color, ripple) for mobile buttons. Copy the CSS and HTML. Improve mobile UX.
Load a sprite sheet, define frames, and play an animation on a canvas. Control frame rate and loop. Game dev tool.
Guided sensory grounding exercise with prompts for sight, touch, hearing, smell, taste. Interactive and calming.
Add some trendy skills to your resume. Generate a list of hard and soft skills relevant for tech and business jobs.
Control a lunar module and try to land softly on the moon. Manage fuel and thrust. Classic arcade physics. Canvas.
Guided breathing exercises with animated circle for inhale/hold/exhale. Includes box breathing, 4-7-8, and resonant breathing patterns. Customizable intervals.
Select text and see the Selection object properties. Create ranges programmatically. Understand how rich‑text editors work.
Click on a box to set the transform‑origin point and see how rotations and scales change. Copy the CSS.
Enter number of rooms and get an estimate of how many moving boxes in each size you'll need. Plan your move efficiently. Local tool.
Choose Babel presets (env, React, TypeScript) and plugins. Get a clean babel.config.json to transpile your code. Local tool.
Interactive cheatsheet for JavaScript regular expressions with live examples. Click any token to see its explanation and test it on sample text immediately.
Adjust rotateX/Y/Z and translate to see a 3D box in real time. Copy optimized CSS transform.
Drag the virtual ring to perform multiplication, division, and unit conversions. Rediscover pre‑electronic calculator charm.
Easily compute posterior probabilities given prior, likelihood, and marginal likelihood. Visual diagram. All local.
Create a random magical item with a name, effect, and lore for your RPG session. Perfect for dungeon masters. No API.
Quick reference of HTTP methods with their semantics, idempotency, and example REST usage. Static, fast.
See how `animation‑composition: replace, add, accumulate` works by layering animations on the same property. Understand the spec.
Generate truly random numbers within a specified range. Useful for contests, game decisions, and sampling. Runs locally, no hidden algorithms.
Generate a link to an SVG placeholder image with a custom width, height, and text. Use as dummy image src. No server.
Choose base metal thickness and welding position to get the right rod diameter and amperage range. Beginner welder's quick reference.
Enter number of bedrooms and large items to estimate the truck size you need. Avoid multiple trips. Simple local estimator.