Cryptography

Hash Generator

Generate multiple cryptographic hashes for any text in your browser. Compare MD5, SHA-1, SHA-224, SHA-256, SHA-384, and SHA-512 outputs side by side.

Input Text

Enter or Paste Text Hashes update when runtime is connected

MD5 –

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SHA-1 –

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SHA-256 –

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SHA-512 –

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SHA-224 –

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SHA-384 –

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Input Chars

Input Bytes

Ready to hash text.

How to Use

Paste or type text into the input area.

View multiple hashes at once across MD5, SHA-1, SHA-224, SHA-256, SHA-384, and SHA-512.

Use the algorithm buttons to quickly focus on the hash output you care about most while all results stay visible.

Copy all results in one step or clear the input to start over.

Hashing Algorithms Explained

MD5: Fast and compact, but not secure for cryptographic protection. Best treated as a checksum only.

SHA-1: Older and no longer recommended for security-sensitive uses because known collision attacks exist.

SHA-256: The most common modern general-purpose secure hash in many applications and verification workflows.

SHA-512: Larger output and strong security properties, useful when longer digest size is acceptable.

SHA-224: A shorter SHA-2 variant when you want a smaller digest than SHA-256.

SHA-384: A SHA-2 option that sits between SHA-256 and SHA-512 in output length.

Why Use This Tool

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Multiple Digests

Generate several common hashes from the same input without retyping anything.

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Fast Comparison

Compare outputs side by side for testing, checksums, and development workflows.

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Browser Processing

The intended runtime can process the text locally in the browser without sending it to a server.

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Easy Export

Copy all generated results together for documentation, testing, or verification tasks.

Common Use Cases

Checksums: Compare hash values to confirm that text content matches an expected result.

Development: Test API signatures, compare outputs, or validate implementation behavior during debugging.

Documentation: Generate reference digests for examples, tutorials, and internal testing notes.

Security Research: Inspect how different algorithms produce different output lengths and values from the same input.

Frequently Asked Questions

What is the difference between these algorithms?

They mainly differ in output size, performance, and security history. SHA-256 is the most common modern default for general secure hashing tasks.

Can a hash be reversed?

A cryptographic hash is designed to be one-way. In practice, you do not reverse it to recover the original input directly.

Should I use MD5 or SHA-1 for passwords?

No. Password storage should use dedicated password hashing algorithms such as Argon2, bcrypt, or scrypt with proper salting, not plain MD5 or SHA-1.