Contact
Need help with a tool, found a bug, or have a privacy question? Reach us by email. We read messages about Toolkits and the toolkits on this domain (toolkits.online).
Include the page URL and a short description of what you tried. For privacy topics, mention “Privacy” in the subject line. For a broken converter or calculator, note the browser and device if the issue is hard to reproduce.
What we can and cannot help with
We can clarify how a browser tool works, fix clear product bugs, and answer questions about data practices described in the Privacy Policy. We can also point you to the right kit page when a guide or tool is hard to find.
We cannot provide personalized financial, legal, or tax advice, and FinKit calculators are educational only. We cannot recover files you never downloaded — image and developer tools keep processing in your browser session, so closing the tab discards the in-memory result.
Before you write
Check About for how the kits are organized, and open the FAQ section on the tool page you used — many questions about uploads, formats, and formulas are answered there already.