4 tools· 3 subcategories

Design & color

Pick a tool below. Each page includes the formula, step-by-step logic, and examples—so you can use the result with confidence.

Showing 4 tools

Subcategory

Color

1 tool

Pick colors and copy HEX, RGB, HSL values with accessible contrast context. Fully client-side — no account, uploads, or remote storage.

Subcategory

2 tools

Build linear, radial, and conic CSS gradients with stops and angles. Fully client-side — no account, uploads, or remote storage.

Compose layered box shadows with blur, spread, offset, and inset toggles. Fully client-side — no account, uploads, or remote storage.

Subcategory

1 tool

Convert images between WebP, PNG, JPEG, and AVIF in the browser with quality control. Fully client-side — no account, uploads, or remote storage.