Is my input uploaded?

No. This website tool runs in your browser. Only the optional public API version sends input to the authenticated API route.

Can I use this in an application?

Yes. The Developers documentation lists the authenticated endpoint, request parameters and response example.

Should I verify the result?

Yes. Deterministic tools are designed for repeatable results, but format-specific or heuristic output should still be checked for your use case.

Generators

CUID Generator

Generate collision-resistant, sortable CUID-style identifiers with secure browser randomness.

Free foreverRuns in your browserNo sign-up

Number of identifiers

Result

Enter your values and select generate cuids.

About the CUID Generator

CUID Generator is a focused browser-based utility. Generate collision-resistant, sortable CUID-style identifiers with secure browser randomness.

The calculation runs locally in your browser, so the supplied value is not uploaded to ToolsOnDuty. The same capability is also available through the authenticated developer API.

Key features

Fast local processing with explicit validation
Copy-ready structured result
No account, upload or paid data provider required

How to use

1Enter the number of identifiers required.
2Choose any available conversion or formatting options.
3Run the tool and review one or more CUID-style values.

Examples

CUID Generator example

Input: the number of identifiers required

Output: one or more CUID-style values

Frequently asked questions

Is my input uploaded?: No. This website tool runs in your browser. Only the optional public API version sends input to the authenticated API route.
Can I use this in an application?: Yes. The Developers documentation lists the authenticated endpoint, request parameters and response example.
Should I verify the result?: Yes. Deterministic tools are designed for repeatable results, but format-specific or heuristic output should still be checked for your use case.