UUID / ID Generator

Generate unique identifiers: UUID, NanoID, ShortID, CUID

What it does

Generate one or more UUID v4, NanoID, ShortID, or CUID values, with options for count, length, and UUID formatting. Copy individual IDs or download the set.

How to use it

Choose an ID type and set the count or length options.
Generate IDs and review the displayed values.
Copy a value or download the generated list.

Useful for

Creating identifiers for development fixtures or test records.
Generating URL-friendly IDs for prototypes and sample data.

UUID / ID Generator

Generate unique identifiers: UUID, NanoID, ShortID, CUID

Generator Options

ID Type

Count1

Format

About ID Types

UUID v4: 128-bit identifier with 122 random bits. Standard format for unique IDs.

NanoID: URL-friendly unique string ID. Smaller than UUID but equally secure with 21 characters.

Short ID: Compact identifier for user-facing IDs. Uses unambiguous characters.

CUID: Collision-resistant ID optimized for horizontal scaling and sequential databases.

What it does

Generate one or more UUID v4, NanoID, ShortID, or CUID values, with options for count, length, and UUID formatting. Copy individual IDs or download the set.

How to use it

Choose an ID type and set the count or length options.
Generate IDs and review the displayed values.
Copy a value or download the generated list.

Useful for

Creating identifiers for development fixtures or test records.
Generating URL-friendly IDs for prototypes and sample data.

Generator Options

ID Type

Count1

Format

About ID Types

UUID v4: 128-bit identifier with 122 random bits. Standard format for unique IDs.

NanoID: URL-friendly unique string ID. Smaller than UUID but equally secure with 21 characters.

Short ID: Compact identifier for user-facing IDs. Uses unambiguous characters.

CUID: Collision-resistant ID optimized for horizontal scaling and sequential databases.

UUID / ID Generator

About UUID / ID Generator

What it does

How to use it

Useful for

UUID / ID Generator

Generator Options

About ID Types

About UUID / ID Generator

What it does

How to use it

Useful for

Generator Options

About ID Types