Calculate All Hashes at Once – MD5, SHA256, CRC32, NTLM & More | Free Tool
Compute many hashes from one input: MD2, MD4, MD5, SHA-1, SHA-2, SHA-3, RipeMD-160, CRC16, CRC32, Adler32, Whirlpool, NTLM. All in your browser—no uploads.
What does the All Hashes tool do?
This tool computes many hash algorithms at once from the same text. You get MD2, MD4, MD5, SHA-1, SHA-224, SHA-256, SHA-384, SHA-512, SHA3-224/256/384/512, RipeMD-160, CRC16, CRC32, Adler32, Whirlpool, and NTLM in one view. Some algorithms (e.g. MD6, RipeMD-128/256/320) may show "Not supported" where browser libraries do not support them. All processing is client-side; your text never leaves your device.
Key features
- Many algorithms — One input, many hashes. Compare outputs across algorithms.
- Client-side — No server uploads. Everything runs in your browser.
- UTF-8 input — Any text. Same string is hashed with every supported algorithm.
- Copy per hash — One-click copy for each result. Scrollable list when needed.
How to use
- Open Calculate All Hashes at Once.
- Paste or type your text.
- Scroll the list and copy any hash you need. Use for comparison, multi-format checksums, or quick reference.
When to use this tool
- Multiple formats — When you need hashes in several algorithms at once (e.g. MD5 + SHA-256 + CRC32).
- Comparison — See how the same input looks across algorithms.
- Quick reference — One place for many common hashes. For a single algorithm use the dedicated tool (e.g. SHA-256, MD5).
Which algorithms are supported?
Most common algorithms are supported. MD6 and some RipeMD variants (128, 256, 320) may show "Not supported" due to limited browser library support. Use the dedicated tool or another algorithm when needed.
Frequently asked questions
What does this tool do?
It computes many hash algorithms at once from the same input: MD2, MD4, MD5, SHA-1, SHA-2, SHA-3, RipeMD-160, CRC16, CRC32, Adler32, Whirlpool, NTLM. Some algorithms may show Not supported.
What input does the tool accept?
Any text. The same input is hashed with every supported algorithm. Input is UTF-8.
Which algorithms are supported?
Most common algorithms are supported. MD6 and some RipeMD variants may show Not supported due to limited browser library support.
Is my data sent to a server?
No. All hashing runs in your browser. Your text never leaves your device.
When should I use this tool?
When you need hashes in multiple formats at once, or to compare outputs across algorithms. For a single hash use the dedicated tool.
Why do some show Not supported?
A few algorithms (e.g. MD6, RipeMD-128/256/320) are not available in the client-side library. Use the dedicated tool or another algorithm.
Try the tool
Use Calculate All Hashes at Once to get many hashes from one input. For a single algorithm see Hash Generator, SHA-256, MD5, or CRC32.
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