Coming soon

UUID / ULID generator

Generate UUID v1, v4, v7, ULID, NanoID, and custom-format IDs in bulk.

Calc·free tier

We're still building this one. It's in the registry so we don't lose track of the scope, but the implementation isn't live yet. In the meantime, the tools below are ready to go.

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In the meantime

Related Calc tools

New

Timestamp converter

Convert Unix timestamps to dates with timezone, format, and code snippet support.

FreeCalc

Soon

Cron expression parser

Decode any cron expression into human-readable schedule description.

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Chmod calculator

Visualize and calculate Unix file permissions in octal and symbolic form.

FreeCalc