MD5 Generator
MD5 Generator computes the MD5 hash of any text and shows the 32-character hexadecimal digest as you type. Useful for checksums and for working with legacy systems that expect MD5.
The hash is computed locally in your browser, so your input is never sent anywhere.
MD5 digest appears hereHow to use MD5 Generator
- 1
Enter text
Type or paste the content you want to hash.
- 2
Read the digest
The 32-character MD5 hash appears below the input instantly.
- 3
Copy the result
Click Copy to put the digest on your clipboard.
What is MD5?
MD5 (Message-Digest Algorithm 5) is a hash function that produces a 128-bit digest, shown as 32 hexadecimal characters. It is fast and was once used everywhere, from file checksums to password storage.
Today MD5 is considered cryptographically broken: researchers can deliberately construct two different inputs that share the same MD5 digest (a collision). That makes it unsafe for digital signatures, certificates or password storage.
When is MD5 still appropriate?
MD5 remains perfectly fine for non-adversarial tasks: detecting accidental file corruption, generating cache keys, deduplicating data, or interoperating with older software and protocols that still expect an MD5 value.
If you need security — verifying authenticity, hashing passwords, or anything where an attacker might try to forge a match — choose SHA-256 instead, and use a dedicated password-hashing algorithm for credentials.
Frequently asked questions
- How long is an MD5 hash?
- 128 bits, shown as 32 hexadecimal characters, no matter how long the input is.
- Is MD5 secure?
- No. MD5 is broken for security purposes because collisions can be engineered. Use it only for checksums and legacy compatibility, and prefer SHA-256 when security matters.
- Is my text uploaded?
- No. The MD5 hash is computed entirely in your browser and your input never leaves your device.
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