UUID Generator
Generate v4, v7 and v5 UUIDs, and inspect existing ones.
Pick or randomise a colour, generate a harmonious palette from it, and copy any swatch in HEX, RGB, HSL or OKLCH. Saved palettes stay in your browser.
Current value
#7C5CFFThe same hue across the full lightness range.
Opposite on the colour wheel — maximum contrast.
Neighbouring hues — calm and cohesive.
Three hues evenly spaced — vivid and balanced.
Softer contrast than a straight complement.
Generate v4, v7 and v5 UUIDs, and inspect existing ones.
Generate strong passwords with a live strength estimate.
Create customisable QR codes and download them as PNG or SVG.
Invent names for brands, projects, characters and usernames.