# ULID generator

> Create sortable ULID identifiers.

[Open tool](https://www.toolcabana.com/ca/ulid-generator) · [Desenvolupament i dades](https://www.toolcabana.com/ca/category/developer-and-data)

Tool ID: ulid-generator. Requested language: ca. Description language: en. Complete guide translation: no; untranslated sections use English.

## Overview (en)

ULID generator creates 1 to 1,000 ULIDs, each a 26-character identifier whose leading part encodes the creation time. A monotonic factory is used, so IDs generated in the same millisecond still increase and the list stays in sort order. Output is one ULID per line.

## Supported tasks (en)

Create sortable ULID identifiers.

## Steps (en)

1. Enter the requested values in the settings panel.
2. Set count.
3. Run ulid generator, review the output, then use the available copy or download controls.

## Settings

- Count (en; key: count; type: number); minimum: 1; maximum: 1000

## Limitations (en)

Use finite numbers, valid dates and the ranges shown by each control. Invalid values produce an error without a downloadable result.

## Example input

```text
Hello ToolCabana
```

## Privacy and connections (en)

This operation processes its source in your browser. Copy and download are explicit actions; source input is not saved in an account or history.

## Questions (en)

### What is a ULID?

A ULID is a 26-character Crockford Base32 identifier that combines a millisecond timestamp with randomness. Because the timestamp comes first, ULIDs sort lexicographically in creation order.

### Are ULIDs generated in the same millisecond still sortable?

Yes. The generator uses a monotonic factory, which increments the random part when several IDs share a millisecond, so each new ULID sorts after the previous one.

### How many ULIDs can I create at once?

Choose a Count from 1 to 1,000; the default is 5. Each ULID appears on its own line and the list can be copied or saved as a text file.

### Where is my input processed?

This operation processes its source in your browser. Copy and download are explicit actions; source input is not saved in an account or history.

### What are the input limits?

Use finite numbers, valid dates and the ranges shown by each control. Invalid values produce an error without a downloadable result.

## Related tools

- [UUID generator](https://www.toolcabana.com/ca/uuid-generator)
- [HMAC generator](https://www.toolcabana.com/ca/hmac-generator)
- [Regex tester](https://www.toolcabana.com/ca/regex-tester)
- [JWT decoder](https://www.toolcabana.com/ca/jwt-decoder)