Contact ToolVault

Feedback and corrections

ToolVault welcomes reports about calculation errors, unclear labels, broken links, accessibility issues and useful new tool ideas.

What to include

For a calculation issue, include the tool name, the inputs you used, the result you expected and—when possible—the formula or reference you used. This makes technical review much faster.

Availability

A public email address will be added here when ToolVault establishes its preferred support channel. Until then, this page provides the official contact point for the site.