Cryptography

Encoding, hashing, encryption, and security tools

23 tools available

Base64 Encode

Encode text/files to Base64

Base64 Decode

Decode Base64 strings

URL Encode

URL-encode strings

URL Decode

URL-decode strings

HTML Entities

Encode/decode HTML entities

MD5 Hash

Generate MD5 hash

SHA-256 Hash

Generate SHA-256 hash

SHA-512 Hash

Generate SHA-512 hash

SHA-3 Hash

Generate SHA-3 hash

BLAKE2 Hash

Generate BLAKE2 hash

File Checksum

Calculate file checksums

AES Encrypt

Encrypt with AES

AES Decrypt

Decrypt AES ciphertext

RSA Encrypt

RSA public key encryption

PGP Encrypt

PGP/GPG encryption

Bcrypt Hash

Hash passwords with bcrypt

QR Code Gen

Generate QR codes

QR Code Read

Read QR codes from images

Barcode Gen

Generate barcodes

Hex Encode

Convert to/from hexadecimal

Binary Encode

Text to/from binary

ROT13

ROT13 cipher

Morse Code

Text to/from Morse code