Merging PDFs shouldn't require sending your sensitive business or personal documents to a remote server. Our client-side merger ensures your data never leaves your browser.
Most free online PDF tools store your uploaded files for processing, which can be a significant security risk. By using modern browser capabilities, we've built a professional-grade merger that operates entirely in memory. This means your files are processed at lightning speed, and your privacy is 100% guaranteed.
No uploads. Your sensitive PDFs are merged locally on your device.
Easily move files to get the perfect sequence for your combined document.
Merge as many files as you need without file size restrictions or watermarks.