PDF SR

Merge PDF

Turn two or more PDF files into a single document, in the order you arrange.

or drop them here

🔒 Processing happens in your browser – your files are not uploaded anywhere.

How to combine several PDFs into one

  1. 1
    Press "Select PDF files" or drop the files into the box at the top of the page. You need at least two, and "Add more" lets you bring in others later.
  2. 2
    Look at the thumbnails: each file shows its first page, name, page count and size. Drag them so that the one that should open the document sits first on the left.
  3. 3
    Added a file by mistake? Take it out with the ✕ on its thumbnail.
  4. 4
    Press "Merge PDF". The new document downloads by itself, and the "Download merged PDF" button gives you another copy.

One document instead of a pile of attachments

A lender asks for your last three pay stubs and a letter from your employer, and you have them as four separate PDFs. A student needs to put a cover page and a reference list in front of and behind a term paper. A contractor wants the quote and the warranty sheet to arrive together. One file is easier for the person on the other end, and Merge PDF is the tool that makes it.

You decide the order

Files line up in the order you added them, and you can drag them around afterwards. The row reads left to right, so whatever comes first opens the new document. A line under the thumbnails shows how many files you have added and how many pages the result will have.

What happens to the content

Every page of every file is carried over exactly as it is. Nothing is turned into a picture and nothing is compressed again, so text stays selectable and searchable and scans keep their resolution. No stamp or watermark is added.

Processed on your device

SnoopyWap PDF tools merge documents inside your browser. The files are not uploaded to a server, so pay stubs, contracts and medical results stay with you. Speed depends on your device: very large files take longer on an older phone. A single file can be up to 200 MB.

Before and after merging

  • A password-locked file is not accepted. If you know the password, run it through Unlock PDF first.
  • Need only part of a document? Cut that part out with Extract pages, then merge.
  • Move single pages in the finished file with Organize PDF, and shrink it for email with Compress PDF.

Frequently asked questions

What is the minimum number of files?
Two. With only one file the tool asks you to add another. There is no set upper limit on the number of files – only your device's memory.
How do I know which file will come first?
The one at the far left of the row of thumbnails. Drag the files until the row looks the way you want.
Where do my documents go while they are being merged?
Nowhere outside your device. Your browser does the merging and the files are not sent to a server.
Will text or images lose quality?
No. Pages are copied into the new document without re-encoding, so they look the same as in the original files.
Why does the tool reject one of my files?
Usually because it is password-protected or damaged. Unlock a protected file first with Unlock PDF, provided you know the password.
Do I have to pay or sign up?
No. The tool is free and works without an account.

Other PDF tools

Split PDF Remove pages Extract pages Organize PDF Compress PDF Word to PDF PDF to Word Excel to PDF