Generate MD5 hashes from any string.
Generate MD5 hashes instantly from any text string with our free online tool. Whether you're verifying file integrity, checking checksums, or encoding data for legacy systems, our MD5 Generator provides fast and accurate results directly in your browser.
Generate the 32-character hexadecimal MD5 hash in real-time as you type.
All processing happens in your browser. Your input data is never sent to our servers.
Simply select and copy your generated hash for use in your applications.
MD5 (Message Digest Algorithm 5) is a widely used cryptographic hash function that produces a 128-bit (16-byte) hash value. Typically expressed as a 32-digit hexadecimal number, MD5 has been utilized in a wide variety of security applications and is also commonly used to check the integrity of files.
Verifying that a file has not been altered during transfer. If the hash matches the source, the file is intact.
Software developers often provide MD5 checksums for users to validate their downloads.
Creating unique keys for database entries where the original content length varies.
Identifying specific data sets or files without storing the actual content.
No. While MD5 was once used for password hashing, it is now considered cryptographically broken and unsafe for security purposes. It is vulnerable to collision attacks (where two different inputs produce the same hash) and is too fast, making it susceptible to brute-force attacks. For password storage, modern algorithms like bcrypt, Argon2, or PBKDF2 are recommended. However, MD5 remains excellent for non-cryptographic purposes like checksums and data integrity verification.