Hash
Compute MD5 / SHA hash of text
📖 Hash Calculator Guide
Introduction
The Hash Calculator generates hash values for text using MD5, SHA-1, SHA-256, SHA-384, and SHA-512. Hash functions map input data to fixed-size outputs for integrity verification.
Features
- 5 algorithms: MD5, SHA-1, SHA-256, SHA-384, SHA-512
- Real-time computation
- Uppercase toggle
- Copy on double-click
How to Use
- Enter text to hash
- Select an algorithm
- Optionally toggle uppercase output
- View and copy the result
Example
Input: "hello world"
MD5: 5eb63bbbe01eeed093cb22bb8f5acdc3
SHA-256: b94d27b9934d3e08a52e52d7da7dabfac484efe37a5380ee9088f7ace2efcde9
Use Cases
- Verifying file integrity with checksums
- Storing password hashes (with salt)
- API request signing
- Data integrity verification