Free UUID Generator Tool
Generate and validate UUIDs effortlessly. Choose between v1 (timestamp-based) and v4 (random) UUIDs with a user-friendly interface.
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UUID Generator
Generate and validate UUIDs
Effortless UUID Generation and Validation
Generate v1 (timestamp-based) and v4 (random) UUIDs. Validate existing identifiers and copy results easily.
Flexible UUID Generation
Generate v1 (timestamp-based) or v4 (random) UUIDs, with the option to create multiple UUIDs at once.
Validation Capabilities
Easily validate existing UUIDs to check if they are correctly formatted.
Customizable Output
Choose between lowercase and uppercase formats for the generated UUIDs.
Easy Clipboard Integration
Copy individual UUIDs or all generated UUIDs to your clipboard with a single click.
User-Friendly Interface
Simple and intuitive design, making it easy for anyone to generate and validate UUIDs.
How to Use
Simple 6-step process
Step 1
Select the UUID version (v1 for timestamp-based, v4 for random).
Step 2
Choose the quantity of UUIDs to generate.
Step 3
Toggle the 'Uppercase' switch if you want the UUIDs in uppercase.
Step 4
Click 'Generate New' to create your UUIDs.
Step 5
Copy individual UUIDs or all generated UUIDs to the clipboard.
Step 6
Validate an existing UUID by entering it into the validation field.
Frequently Asked Questions about the UUID Generator Tool
Everything you need to know about our process, pricing, and technical capabilities.
See Full FAQA UUID (Universally Unique Identifier) is a 128-bit identifier used to uniquely identify information in computer systems.
UUID v1 is timestamp-based and includes the current timestamp and a node identifier (often the MAC address). UUID v4 is random and doesn't rely on system time or MAC addresses.
You can generate up to 50 UUIDs in one batch. Select the quantity from the dropdown menu before generating.
Yes, simply enter the UUID in the validation field, and the tool will check if it conforms to the UUID standard.
UUIDs are designed to be globally unique, but in extremely rare cases, collisions might occur, especially with v4 (random) UUIDs. For most practical purposes, they are considered unique.
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