Which hashes can this tool generate?

It generates MD4, MD5, SHA-1, SHA-224/256/384/512, SHA3-224/256/384/512, RIPEMD-160, CRC16, CRC32, Adler32, NTLM, and Whirlpool for the same input.

Is hashing done locally?

Yes. All hashes are computed in your browser. Neither your input nor the hashes are sent to any server.

Should I use these hashes for passwords?

No. Use slow, salted algorithms like bcrypt, scrypt, or Argon2 for passwords. These hashes are ideal for integrity checks, signatures, and deduplication.

When should I choose SHA-256 vs. SHA-3?

SHA-256 is widely supported and great for checksums and APIs. SHA-3 provides a newer Keccak-based design if you need that standard or defense-in-depth.

What are CRC and Adler hashes for?

CRC16/CRC32 and Adler32 are fast checksums to detect corruption in transfers or logs. They are not cryptographically secure.

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All Hash Generator

World's simplest online hash calculator for web developers and programmers. Just paste your text in the form below, press the Calculate Hashes button, and you'll get dozens of cryptographic hashes.

What is an all hash generator?

An all hash generator creates multiple digests from the same input so you can compare MD, SHA, SHA-3, RIPEMD, and checksum outputs in one place. It helps QA, security, and DevOps teams verify files, payloads, and release artifacts without switching tools.

How to use this hash calculator

Enter text: Paste your payload, release note, or string into the input field.
Calculate hashes: Click “Calculate Hashes” to compute every supported algorithm at once.
Copy what you need: Use the copy buttons to grab any hash for PRs, tickets, or scripts.
Try sample: Add the sample text to quickly see the output layout.

Why use a multi-hash generator?

Single input, many outputs: Compare MD5 vs SHA-256 vs SHA-3 without re-running separate tools.
Integrity checks: Publish hashes with downloads so teams can confirm files haven’t changed.
API signing & logs: Grab the right digest for webhook signing, caching, or deduplication.
Checksum speed: Use CRC/Adler for quick corruption detection; pair with SHA for security.

Best practices for hashes

Use SHA-256 or SHA-512 for modern integrity checks; reach for SHA-3 when you need Keccak-based compliance.
Avoid MD5/SHA-1 for security decisions; they’re fine for non-sensitive deduping or legacy checks.
For passwords, use slow, salted algorithms (bcrypt, scrypt, Argon2) instead of general-purpose hashes.
Keep hashes in lowercase hexadecimal to keep diffs clean across systems.

Frequently Asked Questions (FAQs)

Can I copy individual hashes?

Yes. Each result has its own copy button so you can grab only the digest you need for a ticket, release note, or script.

Are my inputs stored?

No. Hashing runs locally in your browser. Closing the tab or clearing the field removes the data.

What’s the difference between SHA-2 and SHA-3?

SHA-2 (like SHA-256/512) is ubiquitous and battle-tested. SHA-3 (Keccak) uses a different sponge construction and is useful when you need the newer standard or want diversity in cryptographic primitives.