Alternatives

Products that do what Free UUID Generator Secure UUID does

A cryptographically random identifier

1. 1
   Free UUID Generator▲1

   Generate UUID v1, v4 & v7 instantly - free & browser-based

   May 2026 · uuid-generator-bay.vercel.app

2. 2
   UUID Generator▲4

   Generate secure UUIDs instantly for every project

   Jul 2026 · freewww.com

3. 3
   UUID Generator

   Generate secure UUID v4 and sortable UUID v7 identifiers.

   2d ago · chromewebstore.google.com

4. 4
   Generate Random UUID v4 Instantly▲1

   Free UUID Generator – Generate Random UUID v4 Instantly

   23d ago · technofirstonline.com

5. 51B
   128-bit, roughly-ordered, URL-safe UUIDs▲205

   2021 · github.com

6. 6UG
   UUID Generator▲9

   2015 · uuidgenerator.org

7. 7GL
   Go library for concise, unambiguous and URL-safe UUIDs▲50

   2015 · github.com

8. 8UN
   Uuid.now F# based simple UUID generator▲5

   Need a fast, easy-to-use, and memorable UUID/Guid generator? Built with the power and elegance of F#! https://uuid.now is here! One-click copy Zero UUID support Browser-based (Crypto API) Fully open source Explore the source code here: https://github.com/OnurGumus/uuid.now

   2024 · uuid.now

9. 9SA
   SnowId – A Decentralized, K-Ordered, 128-bit UUID library in C▲15

   Sharing my project inspired by twitter snowflake UUID generator but that supports: 1) Longer range of id's to be generated. 2) No coordination with other machines in the distributed system.

   2022 · github.com

10. 10
    RePassword Generator▲187

    The easiest way to generate secure and unique passwords

    2023

11. 11
    UUIDv7▲5

    Time-ordered UUIDs, decoded and done right (UUIDv7 RFC 9562)

    Jan 2026

12. 12
    UUID Tools▲3

    Generate UUIDs for APIs, databases, and developers

    Jun 2026 · uuidbuilder.com

13. 13
    FreeWWW Key Generator Tool▲3

    Generate secure keys, passwords, and tokens instantly

    Jul 2026 · freewww.com

14. 14TF
    Transcrypt – Fast, small Python 3.5 to JavaScript transpiler▲121

    2016 · transcrypt.org

15. 15
    Password Generator▲122

    Generate a random password in the browser

    2017

16. 16
    Free Password Generator▲1

    A minimal password generator. Cryptographically secure.

    Apr 2026 · password-generator.jimmymostovoi.com

17. 17
    RndPass▲3

    Generate secure random passwords instantly in your browser

    Mar 2026

18. 18
    Make Me a Password▲3

    Free, private password generator — nothing stored, ever

    Jul 2026 · makemeapassword.net

19. 19PI
    pg_idkit, a Postgres extension for generating exotic UUIDs▲12

    2022 · github.com

20. 20
    Password Generator Tools▲1

    Free password generator with strength check and history

    Aug 2026 · passwordgeneratortools.com

21. 21MG
    MyUUIDshop, Generate UUIDs and never worry about duplicates▲5

    In response to some recent discussion here and on X about a company having an in house uuid microservice and team dedicated to it. At first that was made fun of, but further discussion revealed in fact sometimes uuids can collide due to improper entropy seeding most likely. In order to ensure that UUIDs are unique, we store each generation in a database, then check new generations against it to ensure they are not previously generated. As well, there is an API through which you can check if a UUID is present in the database. Paid options available for heavy use. Enjoy!

    May 2026 · myuuid.shop

22. 22
    Free password generator, PIN creator ▲5

    Free password generator, PIN creator & strength analyzer

    Jul 2026 · globaltoolsbox.online

23. 23FF
    FastID – Fast UUID and BSON ObjectID Creator in Go▲9

    2017 · github.com

24. 24
    Free Strong Password Generator▲3

    Generate Strong Passwords in Seconds — Free & Secure

    Jun 2026 · tech-wave.cloud

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