Batch
Generate 50 UUIDs
Fifty IDs is a comfortable bulk size for a development dataset while staying easy to paste into a script.
50 per clickAny version (v1–v8)Export .txt / .csv
Generated locally with the Web Crypto API — nothing leaves your browser.
About This Batch
- This page is the batch generator preset to 50. Fifty is large enough to feel like real data and small enough to keep a script readable.
How to generate
- Pick a version and any formatting (uppercase, hyphens, braces).
- Leave how many at 50 — or change it, up to 10,000.
- Press Generate, then Copy all or Download.
Use Cases
- A development dataset for a new feature branch.
- Rows in a spreadsheet used as an import source.
- Test payloads for an API endpoint.
Code Examples
JavaScript
const ids = Array.from({ length: 50 }, () => crypto.randomUUID());Python
import uuid
ids = [str(uuid.uuid4()) for _ in range(50)]Frequently Asked Questions
Is there a per-click limit?
Yes — this tool generates up to 10,000 per click. Fifty is well inside that.
Will the exported order change if I regenerate?
Each run produces fresh random values, so a new batch is unrelated to the previous one.