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🔒 Hash Text
Hash text strings using required functions: MD5, SHA1, SHA256, SHA224, SHA512, ...Input Text0 / 10000
Hash Result
Algorithm:
SHA256
Usage Guide
Input Text
Enter the text you want to hash in the input area
Select Algorithm
Choose the hash algorithm from the dropdown
MD5SHA1SHA256SHA512
Generate and Copy
Generate hash and copy the result to clipboard
Features
🔒Multiple Algorithms: Support for MD5, SHA1, SHA256, SHA512
⚡Real-time Generation: Hash updates automatically as you type
🔍Secure Processing: All hashing is done locally in your browser
📊Easy Copy: One-click copy of generated hash values
Technical Introduction
What is Hash?
Hash is a one-way cryptographic function that converts input data into a fixed-size string of characters. It's used for data integrity verification, password storage, and digital signatures.
MD5: 128-bit hash, fast but not cryptographically secure
SHA256: 256-bit hash, recommended for most applications
SHA512: 512-bit hash, highest security level
Security Best Practices
Best practices for using hash functions securely
Use SHA256 or SHA512 for password hashing
Never use MD5 or SHA1 for security-critical applications
Always use salt when hashing passwords
Important Notes
• All hashing is performed locally in your browser• MD5 and SHA1 are no longer considered cryptographically secure• Use SHA256 or SHA512 for security-sensitive applications