Contact Us
Questions, bug reports, or a tool you'd like us to build — we'd love to hear from you.
How to Reach Us
The easiest way to get in touch is by email at support@tools.example.com. This single inbox reaches the people who build and maintain the calculators, so your message goes straight to someone who can act on it. We read every message.
What We'd Love to Hear
We welcome a wide range of feedback, including:
- Bug reports: a calculator giving a wrong or confusing result, a broken layout, or text that doesn't display properly.
- Tool suggestions: a calculation you'd like to see added, or a feature that would make an existing tool more useful.
- Corrections: a formula, definition, or explanation you believe is inaccurate or out of date.
- Partnerships and licensing: if you'd like to work with us or use our content legitimately.
- Advertising: inquiries about advertising on the Site.
Response Time
We are a small team, so we aren't able to reply instantly. We aim to respond to most messages within two to three business days. Clear, detailed reports are the fastest to resolve, so please include as much information as you reasonably can.
What to Include
To help us help you faster, please include:
- The name of the calculator and its page address (URL).
- The exact values you entered and the result you saw.
- What you expected instead, and why.
- Your browser and device, if the issue looks visual or technical.
- A screenshot, if one would make the problem clearer.
Frequently Asked Questions
- Can you add a new calculator? Yes, we consider every suggestion. Let us know what you need and how you'd use it.
- Does Smart Tool Hub cost anything? No. All tools are free and require no account.
- Can I embed or republish a calculator? Our tools are provided for personal, non-commercial use. For embedding, licensing, or commercial reuse, email us and we'll discuss the options.
- I think a result is wrong — what should I do? Send us the tool name, your inputs, and the result you expected, and we'll investigate promptly.
Thank you for using Smart Tool Hub. Your feedback is what keeps these tools accurate and useful.
Last updated: October 5, 2026 · Contact: support@tools.example.com
如何联系我们
最便捷的方式是发送邮件至 support@tools.example.com。这个邮箱由构建和维护计算器的团队成员直接查看，你的信息会直达能够处理它的人手中。我们会阅读每一条来信。
我们欢迎的反馈类型
我们欢迎各种反馈，包括：
- 错误报告：某个计算器结果错误或令人困惑、布局异常，或文字显示不正常。
- 工具建议：你希望新增的计算，或能让现有工具更实用的功能。
- 纠错：你认为不准确或已过时的公式、定义或说明。
- 合作与授权：如果你希望与我们合作或合规使用我们的内容。
- 广告：关于在本站投放广告的咨询。
响应时间
我们团队规模不大，无法即时回复。我们争取在两个到三个工作日内回复大多数来信。清晰、详细的报告处理最快，因此请尽量提供充分的信息。
请附带的信息
为帮助我们更快解决问题，请尽量提供：
- 计算器名称及其页面地址（URL）。
- 你输入的具体数值以及看到的结果。
- 你预期的结果以及原因。
- 若问题看起来是视觉或技术性的，请附上你的浏览器与设备信息。
- 如截图能更清楚地说明问题，请一并附上。
常见问题
- 你们能新增计算器吗？可以，我们会考虑每一条建议。请告诉我们你的需求以及使用场景。
- Smart Tool Hub 收费吗？不收费。所有工具均免费且无需账号。
- 我能嵌入或转载某个计算器吗？我们的工具仅供个人、非商业使用。如需嵌入、授权或商业再利用，请发邮件给我们，我们可进一步商谈。
- 我认为某个结果不对，该怎么办？请把工具名称、你的输入以及你预期的结果发给我们，我们会尽快核查。
感谢你使用 Smart Tool Hub。正是你的反馈让这些工具保持准确与实用。
最后更新：2026 年 10 月 5 日 · 联系方式：support@tools.example.com