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Generate hash values for text using various algorithms
Enter text or upload a file and generate hash
Verifying data integrity and securing passwords requires reliable cryptographic hash functions. Whether you are checking if a downloaded file has been tampered with or hashing user passwords for storage, you need a tool that supports multiple standard algorithms like SHA-256 and MD5. Our Hash Generator provides instant, client-side hashing for both text and files, ensuring your data remains private while giving you the cryptographic outputs you need for security verification and development.
A hash generator is a cryptographic tool that converts input data (text or files) into fixed-length hash values using mathematical algorithms. Hash functions are one-way functions that produce unique fingerprints for data, making them essential for password verification, data integrity checks, digital signatures, and security auditing. Our free hash generator supports multiple algorithms including MD5, SHA-1, SHA-256, SHA-384, and SHA-512, allowing you to generate hash values for text strings or uploaded files. All hash generation happens 100% client-side in your browser using the Web Crypto API, ensuring your data never leaves your device and remains completely private.
Choose from MD5, SHA-1, SHA-256, SHA-384, or SHA-512 based on your security requirements. SHA-256 and SHA-512 are recommended for modern applications.
Type or paste your text into the input field, or upload a file to generate its hash value. The tool supports both text and binary files.
Click the "Generate Hash" button or enable auto-hash mode for real-time generation. The hash value will appear instantly in the output field.
Use the hash comparison tool to verify if two inputs produce the same hash, useful for data integrity verification.
Copy individual hash values to clipboard, or export all generated hashes in JSON or TXT format for documentation purposes.
Check the detailed statistics panel to see hash length, algorithm information, and processing details.
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