Developer Tool

Text in. Hash out.

Generate cryptographic hashes from any text input. MD5 for checksums. SHA-256 for security. SHA-512 for maximum collision resistance. All hashing happens in your browser via the Web Crypto API.

Try it freeHow it works
Free. Unlimited. No signup. Uses browser Web Crypto API.
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Demo

Text. Algorithm. Hash.

Choose MD5, SHA-1, SHA-256, or SHA-512.

SHA-256



The process
Three steps. Zero server.
01
Enter text
Paste any text for hashing. All processing is local.
02
Pick algorithm
Choose MD5, SHA-1, SHA-256, or SHA-512.
03
Copy hash
Copy the hex digest. Use it for file verification.


Pricing
Pay for volume. Not commitment.
Start free. Upgrade when you need more. Cancel anytime. No credit card required.
Free
Starter
$0/month
For occasional use
  • Unlimited text hashing
  • All 4 algorithms
  • Copy hash
  • File hash (1/day)
Get started
Most popular
Pro
$3/month
For daily professional use
  • File hashing (any size)
  • Hash comparison
  • Batch hash
  • API access
Upgrade to Pro