Merge PDF Files Online — Free & Private
Privacy-First PDF Tools
FAQ
Is it safe to merge PDFs online with PDFGem?
Yes. PDFGem's Merge PDF tool processes files directly in your browser. No account required, no daily limits.
How many PDFs can I merge at once?
There is no limit. You can merge as many PDF files as your browser can handle. Most modern browsers support dozens of files without issues.
Will merging reduce the quality of my PDFs?
No. PDFGem copies pages exactly as they are — no re-encoding, no quality loss. The merged file preserves all original formatting, images, and text.
Can I reorder files before merging?
Yes. After uploading, use the move up and move down buttons to arrange files in any order before merging.
Does PDFGem work on mobile devices?
Yes. PDFGem works in any modern browser on desktop, tablet, and mobile. No app installation needed.