Online Utilities: QR, Passwords, Base64

Make and read QR codes, generate strong passwords, encrypt with RSA, and encode or decode Base64 and URLs — small everyday utilities, free.

5 tools

QR Code GeneratorMake a QR code for any link or text Password GeneratorCreate strong random passwords Base64 & URL Encoder / DecoderEncode and decode Base64 and URLs RSA EncryptionGenerate RSA keys, encrypt and decrypt short text QR Code ReaderSee what's inside a QR code