IDs when you need them
Produce a fresh UUID or ULID in a click for a test fixture, a database row, or a quick script.
Create UUIDs and ULIDs.
UUID and ULID spins up the identifiers you need on demand - classic UUIDs or sortable ULIDs - and can decode the version or embedded timestamp back out, so generating and inspecting IDs stops meaning a trip to a sketchy website.
Start the 14-day trial in the app. No payment method is required to try Foldout.
Processes on your MacTool work stays inside the local app.
Signed and notarizedBuilt for Apple Silicon Macs.
No usage trackingFoldout does not track what you do in the app.
Paddle checkoutPaddle shows price, tax, and terms before purchase.
What it does
Generate and inspect IDs without leaving your Mac.
Generate UUID values on demand.
Generate sortable ULID values.
Decode version or timestamp details.
Keep ID work off random websites.
Detailed capabilities
What UUID / ULID covers.
Concrete features, inputs, and workflow details for this tool.
Sortable by time
ULIDs carry a timestamp and sort naturally, handy when you want IDs that order themselves.
Read them back
Decode the version or embedded time from an identifier, so a mysterious ID gives up its details.
How to use it
From opening the tool to saving the result.
- 01
Open UUID / ULID.
- 02
Choose the identifier type and count.
- 03
Create values.
- 04
Copy the results.
Questions
Before you try UUID / ULID
Can ULIDs show time information?
Yes. ULIDs include timestamp information that the tool can decode.
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