Privacy Policy

Spreadsheet Tool Data

SheetToolsHub does not upload or store the spreadsheet content you paste into its tools. Formula building, formula breakdown, comparisons, duplicate analysis, and data cleaning run locally in your web browser.

How It Works

When you use our spreadsheet tools, processing happens locally in your browser using JavaScript. Spreadsheet content entered into the tools is not sent to our servers or third-party services. This means:

• No data is stored on our servers
• Spreadsheet tool inputs are not shared with third parties
• No account is required to use the tools

Contact Form Information

When you submit the Contact Us form, your name, email address, subject, and message are sent to Web3Forms so the message can be delivered to us. Do not submit spreadsheet files, passwords, personal records, or other sensitive information through the contact form.

Browser Storage

SheetToolsHub uses localStorage only to remember your light or dark theme preference. The spreadsheet content entered into tools is not saved to localStorage or sessionStorage. Tool input is cleared when the page is refreshed or closed.

Third-Party Services

We use Google Analytics to understand general website usage and Web3Forms to deliver contact-form messages. These services may process technical information according to their own privacy policies. Spreadsheet content entered into SheetToolsHub tools is not sent to these services.

Contact

If you have any questions about this privacy policy, please contact us at privacy@sheettoolshub.com.