ID maker

Generate custom IDs with various formats and options for any purpose.

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Total Calculations Run

< 15ms

Browser Execution Speed

100%

Client-Side Privacy

4.9 / 5.0

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About This Tool

The ID Maker tool allows you to create custom identification numbers or codes for various use cases such as employee IDs, student IDs, product SKUs, or random IDs. Choose from multiple ID types (numeric, alphanumeric, UUID), set custom formats with prefixes and suffixes, specify quantity, and add options like checksums or sequential numbering. The tool generates IDs in real-time with a clean, user-friendly interface and provides results that can be copied or downloaded.

Save your calculation history with a free account

How to Use

Select the ID type (e.g., numeric, alphanumeric, UUID).
Choose a format or enter a custom pattern (e.g., EMP-{NUM}-
.
Set the quantity of IDs to generate.
Configure additional options like prefix, suffix, checksum, or sequential start.
Click 'Generate IDs' to create and view the results.
Use the copy or download buttons to save the IDs.

Frequently Asked Questions

Find Quick Answers

What ID types are supported?

The tool supports numeric IDs (digits only), alphanumeric IDs (letters and digits), and UUIDs (Universally Unique Identifiers).

Can I use custom formats?

Yes, you can enter a custom format using placeholders like {NUM} for numbers, {ALPHA} for letters, or {UUID} for UUIDs, along with fixed text as prefixes or suffixes.

How many IDs can I generate at once?

You can generate up to 1000 IDs in a single batch to avoid performance issues.

Are the IDs unique?

For numeric and alphanumeric types with sequential or random generation, uniqueness is ensured within the batch. UUIDs are inherently unique.

Need to run multiple calculations?

Create a free account today to unlock unlimited daily runs, access advanced parameters, save your history, and request custom features.

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