Generators
CPF/CNPJ Generator
Generate valid CPF and CNPJ numbers for testing and development. Validate existing documents.
Try NowCredit Card Generator
Generate valid test credit card numbers by brand with Luhn check digit for development and testing.
Try NowColor Generator
Generate and convert colors between HEX, RGB, and HSL with contrast checker and color harmonies.
Try NowQR Code Generator
Generate customizable QR codes from text or URLs with custom colors, sizes, and error correction levels.
Try NowUsername Generator
Generate unique usernames from style presets like gamer, professional, fun, and animal. Customize length, separators, and quantity.
Try NowFake Name Generator
Generate realistic fake person names for testing, prototyping, and creative projects. Filter by locale and gender.
Try NowFake Address Generator
Generate realistic fake addresses for testing, prototyping, and database seeding. Choose US, BR, or ES formats.
Try NowBarcode Generator
Generate Code 128, EAN-13, and UPC-A barcode images from text or numbers. Live SVG preview with download.
Try NowCSS Gradient Generator
Design CSS linear and radial gradients visually. Add color stops, adjust angles, preview live, and copy CSS code.
Try Now