PDFBaba
Online PDF Tool

Merge PDF

Combine multiple PDFs into one clean document.

Features

Advanced viewer: full-page preview, thumbnails, search, zoom, rotate, print
Delete pages, reorder, and merge in the browser
Optional on-server merge: concatenate full PDFs in list order (large files, simple join)
Drag and drop multiple PDF files

How to use

  1. 1

    Upload at least two PDF files in the order you want to combine them.

  2. 2

    Review file order and submit the merge request.

  3. 3

    Wait for processing to finish and download the merged PDF.

Related tools

split pdfcompress pdfedit pdf

Merge files

Add PDFs one at a time or many at once. Drag files from your computer onto the zone below.

Drop PDFs here or browse — add more anytime

PDF files up to 100MB each

Used for the download link. You can change it before or after merging.

How to merge

Frequently Asked Questions

Is Merge PDF free?

Yes. PDFBaba offers merge functionality completely free with no signup required.

How many files can I merge?

You can merge multiple files in one run as long as each file stays under the configured upload limit.

How long are uploaded files stored?

All files are automatically deleted after one hour.

Files are automatically deleted after one hour for privacy.