
Open Collective
Google Open Source
Patreon
Liberapay
The Tidelift Subscription
Kubernetes
Ko-fi
Get paid to build what you love on GitHub

UUIDNEO
UUID GUID GENERATOR
Fileconv UUID Generator
A fast, browser-based toolkit that lets developers generate, inspect, analyze and learn everything about GUIDs / UUIDs. All in one place.

Which is more popular?
Based on our record, GitHub Sponsors seems to be more popular. It has been mentioned 143 times since March 2021.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | github.com | guidsgenerator.com |
| Pricing | — | |
| Platforms | — | |
| Company | — | Startup from Belgium · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of GitHub Sponsors yet.
If you work with distributed systems, databases, APIs or event-driven architectures. You already know one thing: unique identifiers matter. And yet, most GUID / UUID tools stop at “generate a random value” — without helping you understand, inspect or choose the right version for your use case....
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
GitHub Sponsors -- Game Changing Patreon Alternative for Open Source Funding!
No GUIDsGenerator.com videos yet. You could help us improve this page by suggesting one.
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing GitHub Sponsors and GUIDsGenerator.com.
GUIDsGenerator.com's answer:
Do it all online inside your browser for free. No API calls needed. No data sent anywhere. Just clean local performance and full RFC compliance.
GUIDsGenerator.com's answer:
A person should choose GUIDsGenerator.com because it goes beyond simple UUID generation and helps you understand what you’re using.
Most competitors only generate random UUIDs. GUIDsGenerator.com lets you generate, inspect, and analyze GUIDs and UUIDs in one place. You can instantly see the version, variant, timestamps, node information, and embedded structure for UUIDs v1–v8, with clear warnings and explanations when something matters for security or predictability.
On top of that, it includes a built-in wiki that explains GUIDs and UUIDs in plain language—what the different versions mean, when to use each one, and common pitfalls—so both developers and non-developers can make informed choices.
Everything runs fully in the browser, with no data sent to a server, making it fast, privacy-friendly, and safe to use.
In short: competitors generate IDs. GUIDsGenerator.com helps you generate them correctly, inspect them deeply, and understand them confidently.
Share your experience with using GitHub Sponsors and GUIDsGenerator.com. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


This... exists? Did they even search for it? https://github.com/open-source/sponsors. - Source: Hacker News / 9 months ago
Community-Driven Upgrades: Increased integration of real-time community feedback via platforms such as GitHub Sponsors and social media channels (e.g., Twitter (@fsf)) could drive iterative improvements in the license. - Source: dev.to / over 1 year ago
Chad has been leading the Open Source Pledge, a simple framework to get companies to fund the projects they rely on. The idea is straightforward: for every developer your company employs, allocate $2,000 per year to open source.... - Source: dev.to / over 1 year ago
Tracking GUIDsGenerator.com since Feb 2026.
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Recurring funding for groups.
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Fast, privacy-first UUID generation with clean APIs, modern tooling, and developer-grade performance.
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All of Googles open source projects under a single umbrella
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Create UUID GUID GENERATOR with one click. Copy, copy-all, or download as a text file for convenience. Perfect for all users. Single or Bulk option Available
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Patreon enables fans to give ongoing support to their favorite creators.
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Generate unique UUIDs instantly with our free online UUID generator. Fast, secure, and user-friendly tool for developers and anyone needing unique identifiers.
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