Contact Us
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Have a question, feedback, or a bug report? Our editorial and development team is here to help. Reach us anytime at contact@toolshub.dev. We typically respond within 24 to 48 business hours.
Direct Contact Channels
Whether you need help using a calculator, want to suggest a new tool, or have an inquiry regarding our advertising and business partnerships, feel free to get in touch:
- General & Support Inquiries
- contact@toolshub.dev
- Advertising & Partnerships
- partners@toolshub.dev
- Response Window
- Monday – Friday: 24 to 48 business hours
- Privacy & Data Officer
- privacy@toolshub.dev
What to Include When Reporting an Error
To help our engineering team reproduce and resolve technical issues quickly, please include the following details in your message:
- The exact tool URL (e.g.,
/tools/pdf/merge-pdfor/tools/business/cagr-calculator). - A brief description of what you entered or selected.
- What you expected to happen vs. what actually occurred.
- Any error message displayed on screen or in the browser console.
- Your browser version and operating system (e.g., Chrome on Windows, Safari on macOS).
Privacy Reminder
Because all published tools run 100% locally on your machine, you never need to send us your private documents, client spreadsheets, passwords, or API keys. If you encounter a conversion bug with a specific file format, describing the format and error without attaching sensitive data is sufficient.
Learn more about our local-only execution and cookie policies on our Privacy Policy and Cookie Policy.