# UUID Generator Note — Let's generate a UUID!

> Let's generate a UUID! (iPhone/iPad app by KENJI WADA.)

- Source: https://appshunter.io/ios/app/uuid-generator-note/id1630854401 (this page in markdown: same URL + `.md`)
- Developer: [KENJI WADA](https://appshunter.io/developer/543536289)
- Category: Developer Tools, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 14.0 · 8 MB
- Languages: American English, Japanese
- Released: 2022-07-07
- Data updated: 2026-08-21
- User reviews in markdown: https://appshunter.io/ios/app/uuid-generator-note/id1630854401/reviews.md

## What is UUID Generator Note?

This app allows developers who need UUIDs or to examine patterns in the values generated by different UUID standards. Generating a UUID is as easy as tapping a button!

For example, UUID v4 is generated from random numbers, so the generated values are not regular; UUID v1 is generated from timestamps and MAC addresses, so if you keep generating UUIDs for the same device you will see a bias. UUID v6 and ULID also have timestamps attached to their values, so the pattern will be biased if they are generated in succession.

The available UUID standards are as follows

* UUID v1
* UUID v4
* UUID v6
* ULID


## Version history (last 1 release)

### 1.0.0 — 2022-07-07

No release notes.

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## More apps by KENJI WADA

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All apps by KENJI WADA: https://appshunter.io/developer/543536289

## Related topics

[uuid generator note](https://appshunter.io/ios/topics/uuid-generator-note) · [kenji wada](https://appshunter.io/ios/topics/kenji-wada) · [gen uuid](https://appshunter.io/ios/topics/gen-uuid) · [uuid](https://appshunter.io/ios/topics/uuid)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-21.*