Data Handling
Compress PDF100kb uses modern web technology that allows PDF processing to happen directly in your web browser. When you select a file to compress, it is loaded into your browser's memory and processed using our JavaScript-based optimization engine. **At no point is your file uploaded to any remote server or stored in any cloud infrastructure.**
File Security Assurance
Since your files never leave your computer, they are as secure as your own device. We do not have access to your documents, and we do not collect any personal information from the files you process. This "zero-knowledge" architecture is the cornerstone of our security model.
Cookies Usage
We use minimal cookies for site functionality and basic analytics to understand how users interact with our tool. These cookies do not store any personally identifiable information and are used solely to improve the user experience and site performance.
Third-Party Services
We may use third-party libraries (like pdf-lib or Lucide) served via reputable Content Delivery Networks (CDNs). These providers may log basic connection data (like IP addresses) as part of standard web traffic, but they do not have access to the data processed by our application.
Your Rights
Because we do not store your data, there is no "data on file" for you to request or delete. Once you close your browser tab, any temporary data used during the compression process is cleared from your system's memory.
Changes to This Policy
We may update our Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page. We recommend reviewing this page periodically for any updates.