Cash Stack Visualizer – Online See How Much $1 Billion Looks Like
Enter an amount and see a virtual stack of $100 bills with height comparison to everyday objects.
UD5 Toolkit
package.json file into the input area and select "Package.json" mode. The tool will parse dependencies and devDependencies and display them as an interactive graph where the root is your project name.import ... from 'module' statements. All imported modules will be linked from a virtual "Project" root node.A,B, A -> B, or A depends on B. Each line creates an edge from the first token to the second.Enter an amount and see a virtual stack of $100 bills with height comparison to everyday objects.
Generate the Koch snowflake fractal to a desired iteration level. See how the perimeter grows. Interactive geometric art.
Load images or use colors and apply all 15 CSS blend modes. Visual tester for creative effects.
Type a password and see a bar that fills based on estimated bits of entropy. Color‑coded feedback. No storage.
Create beautiful, syntax-highlighted screenshots of your code snippets. Choose themes and export as PNG. All client-side canvas rendering.
Adjust margin, border, padding, and content sizes interactively and see the rendered box model. Get the exact CSS. Teach or learn layout.
Paste HTML/CSS snippets or enter properties to test how z‑index and stacking contexts interact. Real‑time example.
Enter container width, number of items, gap, and flex‑basis. See the resulting sizes instantly. Plan your flex layout.
Define password rules and see a live checklist that updates as you type. Design better password UX for your app.
Paste code and generate a beautiful, syntax‑highlighted PNG image. Choose theme and window style. Shareable code pics.
Paste a screenshot or image, crop it, and add arrows, rectangles, and text. Essential for bug reports and tutorials.
Visually experiment with Flexbox container and item properties. See the layout update in real time and copy the CSS. Learn by doing, fully interactive.
Generate Lorem Ipsum placeholder text for your designs and mockups. Specify paragraphs, words, or bytes. Produce classic or custom dummy content instantly.
Visually design a custom :focus‑visible outline style. Copy the CSS. Better than the default.
Select plant type and pot size, click through a visual guide to perform a finger test and decide when to water.
Enter an IP and CIDR prefix to visually see network address, broadcast, usable range, and subnet mask conversions.
Upload an image and get a suggested alt text description using a local vision model (WASM). Improve SEO and accessibility fast.
Build a .editorconfig file by setting indentation, charset, and end‑of‑line rules for your project. Keep all contributors aligned.
Generate a React custom hook boilerplate with state, effect, and cleanup. Pick the pattern and copy.
Visually configure scroll‑snap containers and items. Adjust alignment, stop behavior, and padding. Copy the clean CSS instantly.
Set up a Shared Worker that shares state across multiple browser tabs. Counter and messaging demo. Advanced web.
Change all alignment and justification values and see the flex items move. Indispensable for learning Flexbox.
Create a simple 4-shaft weaving draft by clicking warp/weft threads. See plain weave, twill, satin. Educational for weavers. Local only.
Create outlined text with the text‑stroke property. Adjust width and color. Preview and copy the CSS.
Project your retirement savings growth with monthly contributions, employer match, and CAGR. Interactive chart. Financial data stays on your device.
See the difference between clone and slice on inline boxes that break across lines. Useful for multi‑line headings.
Convert torque units between Newton-meter, foot-pound, inch-pound, and more. Essential for mechanics and engineers. Instant local conversion.
Use isolation: isolate to contain mix‑blend‑mode and filters. See the visual difference with and without. Quick demo.
Find the ideal height to hang art based on wall and furniture dimensions. Follow gallery standard 57‑inch center rule.
Select wood thickness and type (soft/hardwood) to get the recommended pocket hole screw length and jig setting. Professional joinery.