Encrypt and decrypt text online using AES encryption. When encrypting, you can specify a key to protect your text content. Please keep your key and don't share it with anyone.
Tip: Free online encrypt and decrypt of text, if you want more security, please set a key. Based on privacy protection, we will not record any usage records, so if you lose your key, you will not be able to decrypt the text. Advanced Encryption Standard, abbreviation: AES, also known as Rijndael encryption in cryptography, is a block encryption standard adopted by the US federal government. This standard is used to replace the original DES, has been analyzed by many parties and is widely used around the world.