UUID Generator icon

UUID Generator

by PreppHint · prepphint.com · Developer Tools
Established publisherManifest V3 Free
View in Chrome Web Store Data as of 16 Oct 2026

Free online UUID Generator supporting v1, v3, v4, and v5 with export to JSON, CSV, or TXT.

Users
9
0 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#204K
#170K among extensions
Version
2.2.1
updated 6 Feb 2026

Users

monthly, 18 months
049May 2025Feb 2026Oct 2026
Latest, 16 Oct 2026: 9 usersMove the mouse over the chart for any month

Ratings count

monthly, 18 months
001May 2025Feb 2026Oct 2026
Latest, 16 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About UUID Generator

Online UUID Generator is a powerful browser extension that helps you create and manage UUIDs (Universally Unique Identifiers) directly from your Chrome. You can choose from UUID versions v1, v3, v4, or v5 depending on your needs, and then export your generated UUIDs in JSON, CSV, or TXT file formats for use in projects, databases, or documentation. Once installed, open the extension to instantly generate secure UUIDs with a single click. 🤩 If you like Online UUID Generator, give us a 5-star rating! 🤩 Features: • Generate and copy UUIDs instantly with a simple, user-friendly interface. • Create UUIDs using v1, v3, v4, or v5 formats, with each version serving a distinct technical role. • Export your UUIDs as JSON, CSV, or plain text for seamless integration with other tools. • Generated UUIDs are stored locally per session, enabling quick reuse without re-generation. • No internet needed. UUIDs are generated locally in your browser for full offline use. One cool thing is that this Online UUID Generator is free tool, and you don't need to log in or sign up to use the services. (Installing or uninstalling this extension may display promotional content.) Disclaimer: The extension doesn’t access your tabs, history, clipboard, or personal data. It runs offline by default, with limited, secure online access only for optional features.

Growth

WindowUsersChangeRatingsRating
7 days−9−50.0%00.00
30 days0+0.0%00.00
6 months+5+125.0%00.00
1 year+4+80.0%00.00

Version history

2 versions recorded
2.2.16 Feb 2026
2.1.04 May 2025

Details

Category
Developer Tools
First seen
4 May 2025
Size
49 KB
Languages
en
Pricing
Free
Privacy policy
prepphint.com
Support
prepphint.com
Extension ID
cdoolglbodmhlcknbnlejhcccjhjalkb

Permissions and risk

Low riskimpact 1, likelihood 2
Permissions
storage
Site access
https://www.uuidtools.com/api/*

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