AkousaGenerator
UUID Generator
Generate UUID v1, v4, and v7 identifiers with format options and validation.
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About UUID Generator
A UUID (Universally Unique Identifier) is a 128-bit identifier designed to be globally unique without requiring a central authority. This tool supports v1 (time-based), v4 (random), and v7 (time-ordered, RFC 9562) UUIDs. They are widely used as primary keys in databases, session tokens, and distributed system identifiers.
How to Use
Select a UUID version (v1, v4, or v7) and a format (lowercase, uppercase, no-dashes, or braces). Click "Generate" to create a single UUID or set the count and click "Generate Multiple" for bulk generation. Use the Validator section to check and inspect any UUID. Each UUID can be copied to your clipboard individually or all at once.
Common Use Cases
- Generating unique primary keys for database records
- Creating unique identifiers for API resources and entities
- Producing correlation IDs for distributed tracing and logging
- Generating unique file names or session tokens
- Creating test data with unique identifiers for development
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Frequently Asked Questions About UUID Generator
What is UUID Generator?
UUID Generator is a free online tool on akousa.net, a platform with 453+ browser-based utilities. Generate UUID v1, v4, and v7 identifiers with format options and validation. It runs entirely in your browser with no installation, signup, or data upload to any server.
How do I use UUID Generator?
Simply open UUID Generator on akousa.net, enter or upload your data, configure any options, and click the action button. Results appear instantly in your browser.
Is UUID Generator free?
Yes, UUID Generator is completely free to use with no limitations. There is no signup, no ads, and no file size restrictions. All 453+ tools on akousa.net are free and open to everyone.