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Have a tool idea, correction, or design note? Use this page for site feedback and improvement requests.
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Send suggestions for calculators, converters, text tools, corrections, privacy questions, disclosure questions, and usability improvements.
The most helpful messages include the page URL, the number or result you expected, the device or browser you used, and a short note about what felt confusing. If you are requesting a new tool, include the formula, example inputs, or source you trust so the next version can be researched properly.
Email: contact@accessfreetools.com
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For finance, health, tax, construction, electrical, AI, and other higher-trust topics, we use feedback to improve explanations and examples, but the tools remain educational estimates. Important decisions should still be checked with an official source or qualified professional.