Effective Date: March 2026
Welcome to SmartToolsLab. Your privacy is critically important to us. Our core philosophy is to build
powerful tools that respect your privacy by running directly in your web browser.
1. Client-Side Processing
Almost all tools on SmartToolsLab (including Image Compressor, PDF Merge, JSON Formatter, Word Counter,
etc.) operate entirely on the client-side. This means processing happens directly within your web browser.
Your files, texts, and data are NEVER uploaded to our servers.
2. Data Collection & Analytics
We use basic web analytics (such as Google Analytics) to understand how visitors use our site (e.g., page
views, time on site). This data is aggregated, anonymized, and does not identify you personally. We do not
require account registration, and we do not collect personal email addresses or names unless you explicitly
provide them via our contact form.
3. Advertising & Cookies
We use third-party advertising companies to serve ads when you visit our website. These companies (including Google AdSense) may use cookies—specifically the
DoubleClick DART cookie—to serve ads based on your prior visits to our site or other websites on the internet.
Google's use of advertising cookies enables it and its partners to serve ads to our users based on their visit to our sites and/or other sites on the Internet. You may opt out of personalized advertising by visiting
Ads Settings. Alternatively, you can opt out of a third-party vendor's use of cookies for personalized advertising by visiting
www.aboutads.info.
4. Google Analytics
We use Google Analytics to monitor and analyze the use of our Service. Google Analytics is a web analytics service offered by Google that tracks and reports website traffic. Google uses the data collected to track and monitor the use of our Service. This data is shared with other Google services. Google may use the collected data to contextualize and personalize the ads of its own advertising network. For more information on the privacy practices of Google, please visit the
Google Privacy & Terms web page.
5. Third-Party Links
Our website may contain links to third-party sites. We have no control over and assume no responsibility for the privacy practices of any third-party sites. We encourage you to review the privacy policy of every site you visit.
6. Changes to This Privacy Policy
We may update our Privacy Policy from time to time. We will notify you of any material changes by updating
this page. Your continued use of the website following the posting of changes constitutes your acceptance of
such changes.
6. Contact Us
If you have any questions about this Privacy Policy, please contact us via our Contact Page.