Online xxHash3 Hash Generator
The newest xxHash generation, even faster (XXH3). Paste your text and click the button to compute its xxHash3 hash — everything runs on your device and is never sent to a server.
Everything runs in your browser. Your data is never sent to our servers.
Example
Example Input
hello world
Example Output
d447b1ea40e6988b
How to Use
- 1Type or paste the text you want to hash into the Input field.
- 2Click the Generate Hash button (or press Ctrl+Enter) to compute the xxHash3 hash.
- 3The xxHash3 hash appears in the Output field. Click Copy to copy it to your clipboard.
- 4Click Clear to empty the fields and start over.
About xxHash3
xxHash3 (XXH3) is the newest generation of the xxHash family, released to supersede xxHash32/64 with even higher speed, especially on both small and large inputs. This tool produces 64-bit output (the XXH3 variant also supports 128-bit).
How it works: XXH3 leverages SIMD instructions (SSE2/AVX2) and a redesigned algorithm for maximum throughput on modern CPUs, while keeping excellent distribution quality.
xxHash3 suits the highest-performance hashing needs: hash tables, indexes, caches, and checksums of massive data. Like other xxHash members, it is non-cryptographic — do not use it for security.
FAQ
Is xxHash safe for security?
No. xxHash is a non-cryptographic hash optimized for SPEED, not security. Use it for hash tables, checksums, deduplication, and non-sensitive integrity. For security, use SHA-256/BLAKE3.
How long is a xxHash3 hash?
A xxHash3 hash is 64-bit long (16 karakter heksadesimal / 16 hexadecimal characters).
Is my data sent to a server?
No. The xxHash3 hash is computed entirely in your browser. The text you enter never leaves your device.