Privacy Policy
Your privacy is fundamental to ToolBox. All of our tools are designed to process your data entirely within your browser. Nothing is sent to our servers.
Data Processing
Every tool on ToolBox runs 100% client-side using JavaScript in your web browser. Your input data — whether it's JSON, images, PDFs, passwords, or any other content — is processed locally on your device and is never transmitted to any server.
What We Do Not Collect
- We do not collect any personal information
- We do not store any data you input into our tools
- We do not use cookies for tracking purposes
- We do not share any data with third parties
- We do not require account creation or login
Analytics
We may use privacy-respecting, cookie-free analytics to understand general usage patterns (such as which tools are most popular). This data is aggregated and anonymous — it cannot be used to identify individual users.
Local Storage
Some tools may use your browser's localStorage to save preferences or usage counts (such as the SEO Analyzer free tier limit). This data stays on your device and is never sent to our servers. You can clear it at any time through your browser settings.
Third-Party Services
The SEO Analyzer tool fetches external website content through our API proxy to avoid CORS restrictions. In this case, the URL you enter is sent to our server solely to fetch the target page's HTML. We do not log or store the URLs or fetched content.
Changes to This Policy
We may update this privacy policy from time to time. Any changes will be reflected on this page with an updated effective date.
Last updated: February 2026