Last updated: 11 August 2026.
meldpdf runs every operation — merging, splitting, converting and rotating — locally inside your web browser using JavaScript and WebAssembly. The files you choose are read into your browser's memory, processed on your own device, and offered back to you as a download. They are never transmitted to us or to any third party. We have no server that receives, stores or sees your documents.
We do not require an account and we do not ask for your name, email or any personal information to use the tools. We do not store the contents of your files.
Like most websites, we may collect standard, non-identifying technical information through analytics and advertising partners, such as your approximate region, browser type, device type, and which pages you visit. This helps us understand which tools are useful and keep the site running.
meldpdf may in the future display advertising (for example, via Google AdSense) to keep the tools free. If ads are introduced, Google and its partners may use cookies to serve ads based on your prior visits to this and other websites. See our full Cookie Policy for details.
We may use privacy-respecting analytics to measure aggregate traffic. Analytics data is used only in aggregate and is not used to identify individual visitors.
The site stores a small preference (your light/dark theme choice) in your browser's local storage. This never contains your file contents and never leaves your device.
meldpdf is a general-audience utility and is not directed at children under 13. We do not knowingly collect personal information from children.
Because we do not collect personal data directly, there is generally nothing for us to delete on request. For data handled by advertising partners, please use the opt-out links above or the privacy controls of the relevant provider.
We may update this policy from time to time. Material changes will be reflected by the "last updated" date above.
Questions about this policy? Reach us at [email protected] or via the contact page.
Last updated: 3 September 2026.