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MD5 Hash Generator

The MD5 generator produces the 128-bit MD5 digest of your text as a 32-character hexadecimal string. MD5 is broken for security use and is offered here for legacy compatibility and non-security checksums only.

Options
Text to hash 0 characters
MD5 digest

Your result will appear here.

Not sure where to start? Use Load example.

Results update automatically and are calculated on your device. Nothing you type is sent to a server.

Runs in your browser. Processing happens entirely in your browser. Nothing you enter is sent to Delimiter.live.

How to use the MD5 Hash Generator

  1. Type or paste the text you want to hash.
  2. The digest appears immediately and updates as you type.
  3. Choose uppercase or Base64 output if the system you are feeding expects that format.
  4. Copy the result.

Example

Input
hello
Output
5d41402abc4b2a76b9719d911017c592

Common use cases

  • Matching a legacy system that stores MD5 checksums.
  • Producing a short deduplication key where security is not a factor.
  • Verifying an MD5 checksum published alongside an old download.

Limitations and things to watch for

  • MD5 is cryptographically broken. Collisions can be produced in seconds on ordinary hardware, so MD5 must never be used for digital signatures, certificates, integrity verification against a determined attacker, or password storage.
  • Use SHA-256 for anything new. MD5 is appropriate only when a system you do not control requires it, or for detecting accidental corruption.

Frequently asked questions

Is my input sent to a server?
No. Hashing uses the Web Crypto API built into your browser, so the value you type is never transmitted, logged or stored.
Can a hash be reversed?
Not directly — a cryptographic hash is one-way. But short or common inputs can be recovered instantly from precomputed tables, which is why passwords must be hashed with a slow, salted algorithm such as bcrypt or Argon2 rather than a plain digest.
Why do I get a different hash from another tool?
Almost always because of the input, not the algorithm. A trailing newline, different line endings or a different text encoding changes the bytes and therefore the digest. This tool hashes exactly what you type, encoded as UTF-8.

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