Generators
QR codes, passwords and random data generators
QR Code Generator
Create QR codes for links, Wi-Fi, business cards and more
GeneratorsPassword Generator
Create strong, random passwords with one click
GeneratorsWiFi QR Generator
Let guests join your WiFi with one scan.
GeneratorsInvoice Generator
Create professional invoices in your browser, free
GeneratorsRandom Number Generator
Generate truly random numbers in any range.
GeneratorsColor Palette Generator
Generate harmonious 5-color palettes you can copy in one click.
GeneratorsBarcode Generator
Generate scannable barcodes (Code128, EAN-13, UPC) free.
GeneratorsCSS Gradient Generator
Design linear and radial gradients with live preview and copyable CSS.
GeneratorsBox Shadow Generator
Craft the perfect CSS box shadow with live sliders and one-click CSS.
GeneratorsUsername Generator
Creative username ideas from any keyword
GeneratorsFake Data Generator
Realistic fake data for testing
GeneratorsRandom Name Generator
Random realistic full names on demand
GeneratorsEmoji Generator
Random emojis with click-to-copy
GeneratorsAbout our free generators
Generate QR codes for websites, Wi-Fi credentials, business cards and menus. Create strong, random passwords that protect your accounts. Every generator on JoliTools works offline-capable logic right in your browser.
Because generation happens on your device, the passwords and codes you create are never transmitted anywhere, a meaningful privacy advantage over server-side generators.