🔐 Text Hash Generator (MD5, SHA-1, SHA-256, SHA-512)
Generate MD5, SHA-1, SHA-256, and SHA-512 hashes instantly in your browser. Client-side security with zero data transmission.
✏️ Plain Text Input
🔑 Cryptographic Hashes
MD5 (128-bit)
SHA-1 (160-bit)
SHA-256 (256-bit)
SHA-512 (512-bit)
❓ Frequently Asked Questions
Are my sensitive raw passwords or texts uploaded to any server during hashing?
No. All MD5, SHA-1, SHA-256, and SHA-512 cryptographic calculations execute 100% locally inside your web browser using Web Crypto APIs. Your plain text never leaves your device.
What is the difference between SHA-256 and MD5?
MD5 produces a 128-bit hash value and is mainly used for fast data integrity checks, though it is no longer considered collision-resistant for security. SHA-256 produces a 256-bit hash value and is widely used in modern cryptographic protocols and security standards.
Can I generate hashes in uppercase or lowercase format?
Yes! You can toggle between lowercase and UPPERCASE hex formats with a single click, making it easy to match system API requirements.
