Question 1

What is CSS clip-path and what can I do with it?

Accepted Answer

CSS `clip-path` is a property that clips an element to a basic shape (polygon, circle, ellipse, inset) or an SVG path. The clipped region is the only part of the element that gets rendered — everything outside is invisible to both rendering and hit-testing. Use it to build non-rectangular shapes: hexagonal avatars, chevron section dividers, blob-shaped feature callouts, arrow-shaped CTAs, parallelogram banners — all without resorting to SVG, background images, or masking workarounds.

Question 2

What is the difference between polygon, inset, circle, and ellipse?

Accepted Answer

`polygon(p1, p2, …)` takes N vertices and clips to the resulting closed polygon — arbitrary shapes from triangles to 16-pointed stars. `inset(top right bottom left)` clips to a rectangle inside the element's box, with an optional `round` keyword for radius. `circle(r at cx cy)` clips to a circle of radius `r` centred at `(cx, cy)`. `ellipse(rx ry at cx cy)` clips to an ellipse with horizontal/vertical radii. All four accept percentage values (relative to the element's box) or absolute pixels.

Question 3

What is the browser support for CSS clip-path?

Accepted Answer

The four basic shapes (polygon, inset, circle, ellipse) have universal support — Chrome, Edge, Safari 9.1+, Firefox 54+, all modern mobile. Safari historically required the `-webkit-clip-path:` prefix; the unprefixed form has worked since Safari 13.1 (April 2020) but our "With -webkit- prefix" output emits both for maximum legacy coverage. The newer `path()`, `shape()`, and `url()` modes have narrower support and are not exposed in this tool.

Question 4

Does clip-path affect hit testing and accessibility?

Accepted Answer

Yes — both. Clicks and hover events are dispatched only on the visible (clipped) region of the element, not the full bounding box. This is usually what you want, but it means a star-shaped button has a smaller hit area than a rectangle of the same dimensions; this can fail WCAG 2.5.5 (Target Size) on small icons. For accessibility, screen readers still announce the element normally — clip-path is purely visual and does not hide the element from the accessibility tree.

Question 5

Is my shape configuration sent to any server?

Accepted Answer

No. The generator runs entirely in your browser. Brand-shape tokens, pre-launch design experiments, and internal style guides stay on your device. No upload, no analytics, no save.

Question 6

How do I use the Tailwind v4 output?

Accepted Answer

Tailwind v4 supports arbitrary CSS properties via the `[property:value]` bracket notation. Our exported `[clip-path:polygon(…)]` class drops directly into any JSX/HTML element and applies the clip. Spaces in the value are escaped as underscores so Tailwind's parser accepts it. For animation, combine with a `transition-[clip-path]` class — note that clip-path is interpolatable only when the source and target use the same shape function with the same number of vertices.

Question 7

Can I animate a CSS clip-path?

Accepted Answer

Yes, but with strict rules. A `transition: clip-path 300ms ease` works ONLY when the from-shape and to-shape use the same shape function (both polygon, both circle, etc.) AND have the same number of vertices in the same order. Animating from a 3-vertex triangle to a 6-vertex hexagon does not interpolate — it snaps. The classic morphing-blob effect uses two polygons of equal vertex count and animates between them.

Question 8

When should I use clip-path vs border-radius vs SVG vs background-image?

Accepted Answer

`border-radius` for rectangles with rounded corners — fastest, cheapest, animation-friendly. `clip-path` for non-rectangular shapes (polygons, arrows, blobs) where the element itself is the visible area. `<svg>` for complex artwork, paths with curves, or shapes you need to fill with gradients independent of the parent. Background-image / CSS gradient for layered decorative shapes (e.g. a hexagonal pattern as the background of a wide section). Each has its place; clip-path is the answer for "I need this element to be a non-rectangle."

Question 9

Why does my polygon look different than I expect?

Accepted Answer

Three common causes: (1) Vertex coordinates are PERCENTAGES of the element's box — `50% 0%` means the top-centre, NOT 50px. (2) The y-axis points DOWN — `0% 0%` is top-left, `0% 100%` is bottom-left. (3) Vertices are connected in order; the last vertex automatically connects back to the first to close the shape. If your polygon looks twisted, the vertex order is wrong — use the up/down arrows in our editor to reorder.

Function	Syntax	Best For
polygon()	polygon(0 0, 100% 0, 50% 100%)	Triangles, hexagons, stars, arrows, custom shapes
inset()	inset(10% 10% 10% 10% round 8%)	Rectangles with margins, ticket cutouts, framed images
circle()	circle(50% at 50% 50%)	Avatars, profile photos, decorative dots, focus indicators
ellipse()	ellipse(50% 30% at 50% 50%)	Oval avatars, banner mask shapes, organic-feeling crops

Free CSS Clip Path Generator: Polygon, Inset, Circle & Ellipse

Four Shape Modes

Vertex-Level Editing

Multi-Format Output

100% Client-Side

The CSS Clip Path Generator for Real Non-Rectangular Layouts

The Four CSS Basic-Shape Functions

Where Each Shape Earns Its Keep in Production UI

Four Clip-Path Pitfalls (and How to Avoid Them)

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