UUID Generator

Bulk RFC-compliant UUIDs served straight as JSON

🔧 Developer ToolsHEALTHYchecked 11h ago
AUTH NONECORS AGENT HTTPS COMMERCIAL ?

Generates v1/v3/v4/v5 UUIDs on demand and hands them back as a plain JSON array. Point it at /api/generate/v1 for a fresh identifier or request batches for seeding. No account, no key, CORS-friendly.

98HOW IT'S SCORED ⓘ
Status badge · for your READMEshipapis health badge: 98 · healthy
Uptime history
100%90 days
100%30 days
220P50 · ms
837P95 · ms
operationalpartialdownno data
Response time · last 48 checks
Fastest 52 ms, slowest 565 ms, most recent 115 ms.
Live response samplecaptured by our last successful check
GET https://www.uuidtools.com/api/generate/v1

[
  "9ca16a40-785b-11f1-8afc-325096b39f47"
]
Call itcurl · fetch · python
curl "https://www.uuidtools.com/api/generate/v1"
const res = await fetch("https://www.uuidtools.com/api/generate/v1");
const data = await res.json();
console.log(data);
import requests

res = requests.get("https://www.uuidtools.com/api/generate/v1")
print(res.json())
Endpoints · 6HealthyFULL DOCS ↗
Monitored path responding — GET /api/generate/v1220 mschecked 11h ago
GET/api/generate/v1PROBED

Bulk RFC-compliant UUIDs served straight as JSON

GET/api

Api — documented GET route.

GET/api/1

Api details by ID (example: 1).

GET/api?limit=10

Api — documented GET route.

GET/api/search?q=test

Search by query parameters.

GET/api/generate/v1/count/10

Count details by ID (example: 10).

Machine-readable spec

We probe a documented GET and expect 2xx JSON — full uptime and health score. Export includes every documented route below.

Response-shape history

Stable. No schema drift observed since monitoring began — the response shape has not changed under our checks.

UUID Generator: common questions

Is UUID Generator free to use?

Yes — UUID Generator is a free developer tools API. Free tier: Free — limits not published. Whether the free tier allows commercial use is unclear — check the provider docs.

Does UUID Generator need an API key?

No — UUID Generator needs no API key or signup. You can call it straight away; rate limits still apply (60 req/window · 59 remaining).

Can I call UUID Generator from the browser?

Yes — UUID Generator returns CORS headers over HTTPS, so front-end code can fetch it directly with no backend proxy. Use the fetch snippet on this page, or hit "Run live" to try it now.

Is UUID Generator up right now?

As of our last scheduled check, UUID Generator is healthy with 100% uptime over 90 days and a 220 ms median response. We re-probe it every sweep — the status badge and uptime chart above always show the latest.