Codes and Hashes
Create QR Codes, barcodes, secure passwords and hashes
QR Code Generator
Create custom QR Codes for free. Adjust colors, size and download in PNG or SVG.
Barcode Generator
Generate barcodes in various formats: EAN-13, Code 128, UPC and more.
UUID/GUID Generator
Generate unique and valid UUIDs/GUIDs. Support for UUID v1, v4 and v5.
Strong Password Generator
Generate strong and secure passwords with letters, numbers and symbols. Customize length and complexity.
Hash Generator
Generate MD5, SHA-1, SHA-256, SHA-512 hashes. Validate file integrity.
Base64 Encoder/Decoder
Encode and decode strings in Base64. Support for texts and files.