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DEVELOPER BENCH
Generate random UUID v4 values using browser cryptography where it is available. The generated identifiers stay in the current browser session unless you copy them.
WHAT THIS DOES
Runs entirely in your browser.
/tools/uuid-generatoruuid-generatorv1.0.0LOCAL · LOCAL RUNIMPLEMENTED — This workbench is functional in the current release.Presets for this workbench
No preset yet. A preset stores the values in this form — never the result — and only for workbenches that run entirely in your browser.
Collections
Saved on this device only. Turn on sync to carry them to another device.
METHOD / LOCAL RUN
The tool uses crypto.randomUUID() when the browser supports it. No generated UUID is transmitted to UtilityForge.
Boundary: A UUID is an identifier, not a password, access token, or proof of uniqueness outside the generated value’s intended system.
The calculation or transformation runs in your browser using the values entered above. No input is sent to UtilityForge for this tool.
EXAMPLES / LOCAL RUN FIXTURES
FAQ
No. A UUID is an identifier, not a password or encryption key.
No. This published tool runs locally in your browser. UtilityForge does not send the values entered in this workbench to a server.
The workbench states the exact method behind every result — the formula or procedure this page runs — so you can verify the computation instead of trusting a black box.
No. This workbench runs in the page: UUIDs to generate are read by the code your browser already downloaded, and UtilityForge receives neither the values nor the result.
A UUID is an identifier, not a password, access token, or proof of uniqueness outside the generated value’s intended system.
RELATED TOOLS
LOCAL — Runs entirely in your browser.
COMMON USE CASES / SOURCE NOTE
Last reviewed:
Source information: Browser cryptography APIs (`crypto.randomUUID` or secure random bytes); no external generator is used.