CyberChef

The Cyber Swiss Army Knife - a web app for encryption, encoding, compression and data analysis

关键词：base64, hex, decode, encode, encrypt, decrypt, compress, decompress, regex, regular expressions, hash, crypt, hexadecimal, user agent, url, certificate, x.509, parser, JSON, gzip, md5, sha1, aes, des, blowfish, xor