ImagePal

Free PDF Merger

Combine multiple PDF files into a single document — drag to reorder, then merge. Everything runs in your browser. No uploads, no accounts.

Drag & drop PDFs here, or browse

Up to 5 PDFs • Max 100 MB each

How it works

  1. 1Upload two or more PDFs
  2. 2Drag to set the order
  3. 3Click merge and download

How to merge PDFs online

  1. 1

    Upload your PDFs

    Drag and drop PDF files into the upload area, or click to browse. Up to 5 PDFs at once.

  2. 2

    Arrange the order

    Drag PDFs in the list to set the order. Pages from each PDF will appear in this sequence.

  3. 3

    Merge and download

    Click 'Merge PDFs' to combine the documents, then download the result.

PDF Merger FAQ

How many PDFs can I merge at once?
You can merge up to 5 PDFs at once, each up to 100 MB. The merged output is a single standard PDF file.
Can I reorder the PDFs before merging?
Yes. After uploading, drag and drop PDFs in the file list to set the order. Pages from each PDF are added in the sequence you choose.
Does merging change the content or quality of my PDFs?
No. Pages are copied exactly as they appear in the original files — fonts, images, vectors, and formatting are all preserved.
Are my PDFs uploaded to a server?
No. The merge is performed entirely in your browser using pdf-lib. Your files never leave your device.
Can I merge password-protected PDFs?
Not currently. If a PDF is encrypted or password-protected, you'll need to remove the protection first using another tool before merging.