UUID Generator
Generate cryptographically random version 4 UUIDs in bulk, with case and formatting options.
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Go beyond free tools. ChatFlo builds a custom AI agent that answers questions, resolves tickets, and supports your customers 24/7 — on your website and Shopify store.
How does the UUID Generator work?
Choose how many UUIDs you want to generate at once.
Pick your formatting options — uppercase, lowercase, or with/without hyphens.
The tool generates cryptographically random version 4 UUIDs instantly.
Copy a single UUID or the whole batch with one click.
Unique IDs for your data, an AI agent for your users — with ChatFlo
UUIDs keep your records distinct. ChatFlo keeps your users answered while you build the product.
Answer questions automatically
ChatFlo handles user and customer questions 24/7, so your team stays focused.
One-snippet install
Drop ChatFlo onto any site or app with a single line of code.
Trained on your docs
ChatFlo answers technical and product questions from your own documentation.
Insight into user friction
See where users get stuck and improve your product and docs.
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FAQ
A version 4 UUID is a 128-bit identifier generated from random numbers, written as 32 hex digits in five hyphen-separated groups.
v4 UUIDs are random enough that collisions are astronomically unlikely — safe to treat as unique in practice.
Yes. They use the browser's cryptographic random source, and generation happens entirely on your device.
Yes — generate a batch and copy them all with one click, with case and hyphen options.
Yes, it's completely free and runs entirely in your browser.
ChatFlo's AI agent answers your users' questions 24/7 from your docs, freeing your team to keep building.