No app download needed — works in your browser
You don't need to download a PDF merger app. Our web-based tool works like an app directly in your phone's browser — Safari on iPhone, Chrome on Android, or any other mobile browser. Add it to your home screen for app-like quick access. Upload PDFs from your phone's storage, cloud services, or email attachments, merge them, and save the result. It's faster than any app because there's nothing to download or update.