Generate passwords, QR codes, barcodes, UUIDs, random numbers and more — instantly free
Generate strong passwords with custom length and character sets. Passphrase and PIN modes included.
Use ToolCreate QR codes for URLs, text, email, phone, WiFi and vCard. Download PNG or copy to clipboard.
Use ToolGenerate CODE128, EAN-13, UPC-A, CODE39 and more. Download as PNG or SVG for printing.
Use ToolBrowse and copy 3,000+ emojis with skin tones, Unicode codes and HTML entities.
Use ToolPick colours and get HEX, RGB, HSL values. Palette generator with harmony modes.
Use ToolGenerate UUID v1, v4 and v7 in any format. Bulk generation, validation and conversion.
Use ToolGenerate truly random numbers, dice rolls, lottery picks, coin flips and Gaussian distributions.
Use ToolSpin a customisable wheel for random decisions, games, giveaways and classroom activities.
Use ToolGenerate secure passwords, QR codes, barcodes, unique IDs, random numbers and colour palettes — all in your browser. Nothing is stored or transmitted. Every generation is random and private.
| Generator | Output | Key Use |
|---|---|---|
| Password | Random string | Account security, API keys |
| QR Code | Scannable image | Links, WiFi, contact cards |
| UUID | 128-bit identifier | Database keys, unique IDs |
| Barcode | Scannable stripe | Product labels, inventory |
| Random Number | Number(s) | Games, sampling, decisions |