Contact CalcForCreators

Do you have a question about one of our calculators? Write to us. CalcForCreators is run by a small independent publisher, and a real person reads every message.

How to reach us

Send an email to thefreecollection@gmail.com.

We usually reply within 3 to 5 business days. Some messages may take longer, for example if we need to check a formula before answering.

What you can write to us about

• Bug: a slider that does not move, a result that looks wrong, or a page that does not load.
• Suggestion: a new calculator, a missing option, or an idea to make a tool easier to use.
• Correction: an error in a formula, a label, or an explanation on the site.
• Other questions: anything else about how the site works.

What to include in a bug report

• The name of the calculator.
• The values you entered.
• The result you expected and the result you got.
• Your browser and device.

Good to know

Our calculators give estimates based on the numbers you enter. We cannot review your personal earnings or give financial advice by email. Please do not send passwords or sensitive personal information in your message.