UUID Generator – Free UUID v4 & v7 Generator

✓ Free UUID / GUID Batch Generator Online

Generate UUIDs in v4 (random) and v7 (time-ordered) formats. Batch generation, 5 format options, one-click copy.

🔄 v4 & v7 UUIDs — Generate UUID v4 (random) or v7 (time-ordered, better for database indexing) formats.
📦 Batch Generation — Generate 1 to 100 UUIDs at once. Great for seeding databases or testing.
🎨 5 Format Options — Standard (with hyphens), no hyphens, URN, uppercase, or lowercase format.
🔒 Privacy First — UUIDs generated locally using crypto.getRandomValues() for v4. No network requests.

⚠️ JavaScript is required This tool runs entirely in your browser and needs JavaScript. Please enable JavaScript, or open this page in a modern browser with JavaScript support, to use all features.

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