# Cron expression builder

Canonical page: https://nepocore.com/tools/cron-builder/

Build a standard five-field cron expression for a common interval, hourly, daily or weekly schedule. Copy it with a plain-language explanation.

## How to use it

1. Enter a sample value, color, URL or structured input.
2. Choose the required format or options and run the tool.
3. Review the output and copy it into your own workflow.

## Example

Create a cron expression for every 15 minutes or for a weekly job at a chosen UTC time.

## Limits and checks

This only generates an expression. It does not schedule a job, and your cron service may use a different timezone or syntax.

## Access and processing

Free to use without an account. Interactive processing requires JavaScript in a modern browser. Input is processed in the browser rather than sent to a processing server. Optional browser storage is not a synchronized account.


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