QR codes, barcodes, palettes and mock data on demand.
7 tools
Generate QR codes for URLs, WiFi, text.
Create UPC, EAN and Code 128 barcodes.
Generate harmonious color palettes.
Generate mock user profiles for testing.
Build production-ready AI system prompt wrappers with persona, tone, and constraints.
Design and export glassmorphism CSS with live backdrop-filter preview and one-click copy.
Generate customizable SVG wave section dividers with amplitude, color, and flip controls.