MD5 Hash Generator

About MD5 Hash Generator

Create an MD5 hash from any text, instantly and privately.

What is MD5?

MD5 makes a 128-bit hash (32 hex characters). It is fast but not safe for new security needs. It is still useful for checksums and legacy systems.

Key Features

• Real-time: Hash updates as you type
• One-click copy: Copy with a button
• Private: Runs in your browser only
• Mobile friendly: Smooth on any device
• No sign-up: Start right away
• Unlimited: No usage limits

Common Uses

• File checks: Verify downloads
• Deduping: Find duplicate data
• Caching keys: Make stable IDs
• Indexing: Create consistent values
• Legacy support: Work with older apps
• Quick compare: Compare large text fast

Security Notes

• Do not use MD5 to store passwords
• Do not use MD5 for signatures
• Use bcrypt, Argon2, PBKDF2, or SHA-256 for secure needs
• MD5 is fine for non-security checksums

How to Use

• Type or paste text
• Copy the hash
• Use Clear to reset

The tool works fully in your browser and also works offline after the first load.