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Online Hash Generator

Generate MD5, SHA1, and Base64 hashes from your text. Useful for password hashing, data integrity checks, and cryptographic applications.

Tool Developer

This tool was created and uploaded by a community developer.

Community Developer

Where It Helps You

  • Verify data integrity by comparing hash values
  • Generate password hashes for testing purposes
  • Encode data in Base64 for transmission
  • Understand cryptographic hash functions

Features

  • Generate MD5, SHA1, and Base64 hashes
  • Individual copy buttons for each hash type
  • Real-time hash generation in your browser
  • Responsive design that works on all devices
  • No data storage - your privacy is protected

How To Use

  1. Enter the text you want to hash in the input field
  2. Click "Generate Hashes" to create MD5, SHA1, and Base64 hashes
  3. View the results in the table below
  4. Use the copy buttons to copy individual hash values
  5. Use "Reset" to clear the input and output fields

Frequently Asked Questions

What is MD5 and when should I use it?

MD5 (Message Digest Algorithm 5) is a widely used cryptographic hash function that produces a 128-bit hash value. While it's useful for checksums and data integrity verification, it's not recommended for security purposes like password hashing due to vulnerabilities that allow for collision attacks.

What is SHA1 and how does it differ from MD5?

SHA1 (Secure Hash Algorithm 1) is a cryptographic hash function that produces a 160-bit hash value. It's more secure than MD5 but has also been found to have vulnerabilities. For security-critical applications, it's better to use SHA-256 or other more secure hash functions.

What is Base64 encoding used for?

Base64 is not a hash function but an encoding scheme that represents binary data in an ASCII string format. It's commonly used to encode data for transmission over media that are designed to deal with textual data, such as embedding images in HTML or CSS.

Is my data stored when I use this tool?

No, all hash generation happens in your browser. We don't store or transmit your text to any server.