UUID Generator
Generate version 4 UUIDs locally in your browser.
Processing runs locally in your browser. Toolexa does not store your input.
About UUID Generator
UUID Generator is a browser-based developer tool for creating random version 4 UUIDs without sending data to a server. Choose how many UUIDs you need, from one to one hundred, and generate a clean list instantly. UUIDs are useful for test records, mock API payloads, database seed data, sample identifiers, temporary keys, documentation examples and development workflows where globally unique-looking values are needed. The generated values follow the standard UUID v4 format and are produced locally with browser crypto support when available. You can copy an individual UUID, copy the full list, or download the generated results as a TXT file for later use. The tool is designed for quick utility work, not account management or secret generation, so the interface stays simple and focused. Since the processing happens in your browser, Toolexa does not store generated UUIDs or user input. It works on desktop and mobile and fits the same clean Toolexa layout as the rest of the tools.
How to use UUID Generator?
- Enter how many UUIDs you want to generate.
- Click Generate UUIDs.
- Review the generated UUID v4 list.
- Copy one UUID, copy all UUIDs or download a TXT file.
- Use Clear to reset the result.
- Open the tool page and read the input labels carefully.
UUID Generator Features
- Generate version 4 UUIDs
- Generate 1 to 100 UUIDs
- Copy individual UUID
- Copy all UUIDs
- Download as TXT
- Local browser processing
UUID Generator FAQs
What UUID version does this tool generate?
It generates version 4 UUIDs.
How many UUIDs can I generate?
You can generate between 1 and 100 UUIDs at a time.
Are UUIDs stored on the server?
No, UUID generation runs locally in your browser.
Can I copy a single UUID?
Yes, every generated UUID has its own copy button.
Can I download the UUID list?
Yes, use the Download TXT button after generation.