Add PDFs
Choose several documents or drop them in the area above.
A SMALL TOOL FOR BIG FOLDERS
Merge PDF files
into one document.
Merge PDFs for free: add documents, arrange them and download one file. No account or server upload needed.
Your files stay on your device
Drop PDFs here
or choose documents on your device
Up to 20 files · 50 MB totalDocument order
Pages within each PDF keep their original order.
Use the arrows to reorder. On desktop, you can drag the cards.
Reading documents…
DONE
Your PDFs are together
KEEP IT SIMPLE
How to merge PDFs online
Arrange your files
The top document comes first. Use the arrows or drag to reorder.
Download one file
Click “Merge PDFs” and save your finished document.
GOOD TO KNOW
Questions about merging PDFs
Where are my documents uploaded?
Nowhere. Files are read and merged on your device. They are never sent to a server or stored in the cloud. Closing the page clears the working list. Optional analytics never receives filenames or PDF contents.
Will page quality change?
Pages are copied without rasterizing or recompressing images. The result can contain different page sizes and orientations. Bookmarks and some cross-document links may not be preserved.
Are there any limits?
Up to 20 PDFs, 50 MB total and 1,000 pages. Large documents may take longer, especially on phones. Password-protected files, interactive forms and digital signatures are not supported: use a regular PDF copy.
Can I use it on my phone?
Yes. Choose PDFs from your Files app, arrange them with the arrows and download the result. Some mobile browsers open a preview; use the browser menu to save the document.
Can I reorder individual pages?
Currently, you can reorder whole documents. Pages within each PDF keep their original order. To put a document first, move its card to the top before merging.
Can I merge scanned PDFs?
Yes, if your scans are already in a regular PDF without a password, interactive forms or digital signatures. There is no OCR: page images are copied into the merged document.