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ULID timestamp decoder

Decode a canonical ULID timestamp without network access.

Free

Decode a canonical ULID timestamp without network access. Validate the canonical ULID alphabet and decode the first ten characters into a timestamp. Results include Unix milliseconds and an ISO UTC representation of that time.

◈ Local processingFree

How to use

  1. Enter your text, values, or image.
  2. Adjust the options and run the tool.
  3. Copy or download your result.

Worked example

Example input

Input: 01ARZ3NDEKTSV4RRFFQ69G5FAV

Example result

{
  "timestamp": 1469922850259,
  "iso": "2016-07-30T23:54:10.259Z"
}

Limitations and details

The decoded timestamp does not verify who generated the ULID or whether it was actually created at that time.

Inputs and options

Input
Text

Frequently asked questions

Is this tool free and private?

Yes. All 300 tools are free in this phase. Processing happens in your browser; your input and files are not sent to our servers.

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