Give our aes-256-ctr encrypt/decrypt tool a try! aes-256-ctr encrypt or aes-256-ctr decrypt any string with just one mouse click. Encryption supported aes-128-cbc aes-128-cbc-hmac-sha1 aes-128-cbc-hmac-sha256 aes-128-cfb aes-128-cfb1 aes-128-cfb8 aes-128-ctr aes-128-ecb aes-...