PDF Merger

Combine multiple PDF files into one with browser-based processing, file reordering, and instant download.

Merge Settings

Client-Side Processing
Upload PDF files Drag and drop multiple PDFs here, or click to browse.
Modern PDF mergers typically let users add multiple files, review order, then merge and download a single combined PDF entirely in the browser [web:915][web:929][web:931].

File Order

The merge follows this order
Add two or more PDF files to merge them into one document.
Files
0
Total Pages
0
Total Size
-
Status
Not ready

How it works

Modern PDF mergers usually combine multiple documents into one file inside the browser, let users reorder files before merging, and then download the output immediately without uploading source documents to a server [web:914][web:921][web:932]. Common features include drag-and-drop or multi-file selection, automatic page counts, and client-side merging powered by libraries such as pdf-lib [web:915][web:917][web:927].

  • Reordering files before merge is a standard workflow feature [web:915][web:929][web:931].
  • Client-side processing is commonly highlighted as a privacy benefit for sensitive PDFs [web:917][web:921][web:932].
  • Many browser tools show filename, size, and page count before merging [web:915][web:933][web:934].