Dev tools · alternatives · 2026
24 alternatives to Free UUID Generator Secure UUID
A cryptographically random identifier
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1
A generator library for concise, unambiguous and URL-safe UUIDs - lithammer/shortuuid
2015 · github.com · its alternatives →
- 2
- 3
Generate UUID v1, v4 & v7 instantly - free & browser-based
May 2026 · uuid-generator-bay.vercel.app · its alternatives →
- 4
Generate secure UUIDs instantly for every project
Jul 2026 · freewww.com · its alternatives →
- 5
Free UUID Generator – Generate Random UUID v4 Instantly
Aug 2026 · technofirstonline.com · its alternatives →
- 6
shorthand uuid generator using Vanilla Javascript. just open page and the magic occurs.
2015 · uuidgenerator.org · its alternatives →
- 7
You can use this code to generate a unique identifier
2023 · smartmobsolution.com · its alternatives →
- 8
Timeflake is a 128-bit, roughly-ordered, URL-safe UUID. - anthonynsimon/timeflake
2021 · github.com · its alternatives →
- 9
Generate unique UUIDs/GUIDs online for free
2024 · its alternatives →
- 10
Versions 1, 4, 6 and 7 "Random" UUID Generator
2024 · uuidgenerator.ai · its alternatives →
- 11
A minimal password generator. Cryptographically secure.
2025 · password-generator.jimmymostovoi.com · its alternatives →
- 12
😊 Generate cute UIDs. Contribute to alexandriax/cuteuid development by creating an account on GitHub.
2019 · github.com · its alternatives →
- 13UN
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 · its alternatives →
- 14
Free password strong, uncrackable passwords instantly
2025 · its alternatives →
- 15
An interactive tour of UUIDs: what every nibble means, and how versions 1, 3, 4, 5, 6, 7 and 8 fill the 128 bits (RFC 9562).
2012 · uuid.me · its alternatives →
- 16
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 · its alternatives →
- 17
The easiest way to generate secure and unique passwords
2023 · repasswordgenerator.com · its alternatives →
- 18
Generate a random password in the browser
2017 · password-generator.xyz · its alternatives →
- 19
A API that generates UUID that’s fully Unique
2021 · uuidkey.c1.biz · its alternatives →
- 20
Random and Unique Online token generator
2024 · tokengenerator.dev · its alternatives →
- 21
UUIDv7▲5Time-ordered UUIDs, decoded and done right (UUIDv7 RFC 9562)
Jan 2026 · viperadnan.com · its alternatives →
- 22
Generate UUIDs for APIs, databases, and developers
Jun 2026 · uuidbuilder.com · its alternatives →
- 23
2017 · github.com · its alternatives →
- 24
🃏 A distributed unique ID generator inspired by Twitter's Snowflake. - bahlo/sonyflake-rs
2020 · github.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →