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Usually within 24 to 48 hours
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Frequently Asked Questions
Are ToolHaven tools completely free?
Yes! 100% of our calculators, converters, and text utilities are free with no subscriptions or accounts required.
Do you store any of my calculation data?
No. All calculations run strictly client-side in your web browser. We do not store or transmit your numbers or text.
How do I report an inaccurate calculation?
Please email support@toolhavenapp.com with the exact tool URL and input parameters. Our engineering team investigates formula reports promptly.