Password Generator
Create strong, random passwords with custom length and symbols.
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Generate unique identifiers (UUIDs)
This tool generates RFC4122 version 4 UUIDs using cryptographically strong randomness where available.
v4 UUID collisions are astronomically unlikely for practical purposes. They're suitable as identifiers in many systems.
No. UUIDs are generated locally in your browser and never sent to our servers.
Generate RFC4122 UUID v4 identifiers with one click.
Pro Tip:
Your data never leaves your device. All calculations happen locally in your browser.
No waiting, no loading—results appear immediately as you type.
Access from any device with a browser. Many tools even work offline.
Related topics: uuid v4, guid generator, random id
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