Contact CronWizard

We love hearing from the CronWizard community. Whether you've found a bug, want to request a feature, or have a question about cron scheduling, we're happy to help.

Get in Touch

For questions, feedback, feature ideas, or partnership inquiries, send an email or connect with the creator of CronWizard on GitHub.

Common Questions

The cron expression I generated isn't working on my server. What should I check?

First, verify that the format matches your target platform. Linux crontab and Kubernetes use the 5-field Unix format (no seconds), while Quartz Scheduler uses 6-7 fields and Spring @Scheduled uses its own 6-field dialect with seconds. Also double-check the timezone of your scheduler — many production issues come from the server running in UTC while the operator assumes local time.

Can I use CronWizard commercially?

Yes. CronWizard is free to use for any purpose, including commercial projects. Please review our Terms of Service for details.

Do you collect my cron expressions?

Values entered into the interactive builder and validator are processed in your browser. If you explicitly call the optional public JSON API, its request body is sent to the endpoint for stateless processing. See the Privacy Policy for details.

How do I report a security issue?

Please open a private security advisory on GitHub rather than filing a public issue.

Advertising & Partnerships

For advertising or partnership inquiries related to CronWizard, email hello@mehmet.tech with a short description of your proposal.