Pricing

from $0.00015 / ids generated

UUID, ULID & NanoID Generator

Generate batches of UUID v4/v7, ULID or NanoID with a chosen count and format. Export as a dataset and a ready-to-use text/CSV file for seeding databases and test data.

Pricing

from $0.00015 / ids generated

Rating

0.0

(0)

Developer

hiper soft

Actor stats

Bookmarked

Total users

Monthly active users

11 days ago

Last modified

What it does

Generates UUID v4 (random), UUID v7 (time-ordered), ULID (lexicographically sortable) or NanoID (short, URL-safe).
Any count from 1 to 100,000 in a single run.
Optional uppercase, custom NanoID length and alphabet.
Exports a dataset plus an ids.txt file.

Use cases

Database seeding — pre-generate primary keys or test fixtures in bulk.
QA & load testing — create large batches of unique IDs.
Migrations / backfills — assign IDs to existing rows.

Input

{ "type": "uuid-v4", "count": 100, "uppercase": false, "nanoidLength": 21 }

Field	Type	Description
`type`	string	`uuid-v4`, `uuid-v7`, `ulid` or `nanoid`.
`count`	integer	How many IDs (1–100000).
`uppercase`	boolean	Return IDs uppercase.
`nanoidLength`	integer	Length of each NanoID.
`nanoidAlphabet`	string	Optional custom NanoID character set.

Output

UUID, ULID & NanoID Generator output — the results as a clean dataset

One row per ID, plus ids.txt in your key-value store.

{ "id": "6f9619ff-8b86-d011-b42d-00cf4fc964ff" }

Output schema

Field	Type	Description
`id`	string	A generated identifier.

FAQ

Which type should I use? UUID v4 for random keys, UUID v7/ULID when you want IDs that sort by creation time, NanoID for short URL-safe IDs.

How many can I generate? Up to 100,000 per run.

Can I automate it? Yes — via integrations on the Apify platform and the Apify API.

Notes

Original clean-room implementation.

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