Hash Generator
Generate MD5, SHA-1, SHA-256, SHA-512 hashes.
MD5
9221d5e0be8ef0457f57bfdd39f542ecSHA-1
d23bdb618f15f3b6db9576f1a43bc9856e979693SHA-256
e692aa4d0f00b361886a4d59fc792d0752309a7cba2fb698e48f7200b19211c1SHA-512
61c1f8e1f69eedf2a04ae883d081c2775621573cc869b6714272a71d3055d0ac5d8a1fa3fbdab01354d889ce5ebd6f1d6e29eb3d1f0f83a7ea1d40a106e465f4About this tool
Cryptographic hashes are used for password verification, file integrity checks, HMAC generation, and blockchain. This generator computes MD5, SHA-1, SHA-256, and SHA-512 digests using native browser APIs (SubtleCrypto), so your input never leaves your computer.
How to use the Hash Generator
- Paste or type the text you want to hash
- Select the hash algorithm (MD5, SHA-1, SHA-256, SHA-512)
- Click Generate to compute the digest
- Copy the hex digest for verification or storage
Features
- MD5, SHA-1, SHA-256, SHA-512
- Hex output format
- Clipboard copy in one click
- Native crypto API (SubtleCrypto)
- No data sent to any server
Frequently asked questions
Is this hash generator free?
Yes. Generate MD5, SHA-1, SHA-256, and SHA-512 hashes online for free.
Can I hash a file?
This tool hashes text input only. For file hashing, you would need a desktop tool or the Web Crypto API.
Is SHA-256 better than MD5?
Yes. SHA-256 is cryptographically secure, whereas MD5 is considered broken and should only be used for checksums, not security.
Does my text leave my browser?
No. All hashing is computed locally in your browser using native JavaScript functions.