SellstampMerge PDF
Combine two or more PDF files into one, in the order you set, without uploading them anywhere.
Choose or drop two or more PDFs, then put them in order. They are joined in this tab and never uploaded.
Your file stays on your device
Your browser opens and processes the file itself. It is never uploaded, to Sellstamp or anyone else, and nothing is kept after you close the page.
Selling a PDF?
An ebook, a guide or a workbook: Sellstamp gives it a storefront and delivers it automatically the moment someone pays. Open a free store
How to use it
- Choose or drop the PDFs you want to combine.
- Put them in order with the arrows; the first in the list comes first.
- Press “Merge” and download the combined PDF.
Your files are not uploaded
The PDF is put together by this browser tab. Your files are read from your device, processed here, and the result is handed back to you as a download. Nothing is sent to Sellstamp or anyone else, so there is no copy on a server to worry about afterwards, and no upload to wait for.
What carries over, and what does not
Every page comes across as it is: text stays selectable, images keep their quality, and each page keeps its size and rotation. Two things belong to a whole file rather than to its pages, and they are not merged: the bookmark list (the outline) and fillable form fields, which may stop being fillable. Fill and flatten a form before merging it.
Limits
Up to 200 MB per file and about 400 MB in total, which is what a browser tab can hold comfortably. Password-protected PDFs have to be unlocked first, with their password.
Questions
How do I merge PDF files without uploading them?
Use this page: the files are read and combined by your browser, and the merged PDF is saved straight to your device.
Can I change the order of the files?
Yes. Use the arrows next to each file before merging. To reorder individual pages afterwards, use the reorder PDF pages tool.
Will the merged PDF lose quality?
No. Pages are copied, not re-rendered, so text and images are exactly as they were.
Why are my bookmarks gone?
Bookmarks belong to a whole file, and combining several files does not combine their bookmark lists. The pages themselves are all there.
Can I merge a password-protected PDF?
Unlock it first with the unlock PDF tool, using its password, then merge the unlocked copy.
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