How to merge PDF files privately
Updated
To merge PDFs privately, open one document in the EditItAll PDF editor, insert the pages from your other PDFs, arrange them in the Pages panel, and export a single combined file. The whole process runs in your browser, so contracts and statements are never uploaded to a server.
Do it now — free, in your browser
Open the PDF merge toolWhy privacy matters when merging PDFs
The PDFs people most often need to merge are the sensitive ones: a signed contract plus its appendix, several bank statements for a loan application, scanned IDs, medical forms. Many free "merge PDF" sites do the combining on their servers, which means your document is uploaded to a company you may know nothing about, sometimes stored for hours.
The EditItAll PDF merge tool takes the opposite approach. Every file is opened, combined and rebuilt on your device — nothing is transmitted. For anything confidential, that's the difference that matters.
Merge PDFs step by step
Combining files takes about a minute:
- Open the PDF merge tool and drop two or more PDFs into the box — or click it to browse.
- Put the files in the order you want by dragging the rows or using the arrows.
- Click Merge & Download. Pages are copied across as they are, with no re-compression and no watermark.
- Need page-level control — reordering, rotating or deleting individual pages? Open the result in the full PDF editor.
Everything runs on your device and keeps working offline once the page has loaded, so you can disconnect and still finish the job — a useful proof that your files aren’t going anywhere.
Reorder, rotate and trim as you merge
Merging is rarely just "stack these two files." Usually a page is upside down, or an extra cover sheet needs to go, or the appendix should come before the summary. The Pages panel handles all of it in the same pass: drag to reorder, click to rotate, and remove pages you don't want — then export once. You can also add highlights, notes or a signature before you export if the merged document still needs marking up.
Ready to try it?
Free, no sign-up, and nothing you open ever leaves your device.
Frequently asked questions
Are my PDFs uploaded to merge them?+
No. The PDF editor combines files entirely in your browser, so the documents never leave your device. You can go offline after the page loads and merging still works.
Is there a limit on how many PDFs I can merge?+
There's no page count or file-size limit built into the tool. Very large documents are bounded only by your device's available memory, since all the work happens locally.
Will the merged PDF have a watermark?+
No. The exported file has no watermark and no account is required — it's a clean, standards-compliant PDF.
Can I reorder pages from different files after merging?+
Yes. Once pages are in one document you can drag them into any order in the Pages panel, rotate them, duplicate them or delete them before exporting.
Will the merged file open in Adobe Acrobat?+
Yes. The export is a standard PDF, so it opens correctly in Acrobat, Preview and any other compliant viewer.