Effective Date: August 29, 2025
At InterleavePDF.com, your privacy matters. This policy explains what information we do (and do not) collect when you use our free online PDF interleaving tool.
All PDF files you upload are processed entirely within your own browser using client-side technology. We do not upload, store, or share your files on our servers. Once you close or refresh the page, your files are gone.
We do not require you to create an account or provide personal details to use the tool. The only personal information we may collect is what you voluntarily provide (e.g., through a donation form or contact email).
InterleavePDF may use basic analytics (such as Google Analytics or similar tools) to measure site traffic and usage patterns. These analytics may set cookies in your browser, but no personally identifiable information is collected. You can block or clear cookies through your browser settings at any time.
This site may display third-party advertisements (e.g., Google AdSense). These ad providers may use cookies to deliver relevant ads based on your browsing activity. You can manage ad personalization through your Google Ad settings or opt-out via industry opt-out tools.
If you choose to support the site via Stripe donations, your payment is processed securely through Stripe. We do not see or store your credit card details. Stripe may collect basic transaction information (e.g., amount, currency, email for receipts) in accordance with their own Privacy Policy.
Our site may link to other websites. We are not responsible for the privacy practices of those external sites.
This site is not directed at children under 13. We do not knowingly collect information from children.
We may update this Privacy Policy from time to time. Any changes will be posted on this page with a new effective date.
If you have questions about this Privacy Policy, you can contact us at: