Free & Fast — No server uploads, no installs, no watermarks.

Merge PDF Files

Combine PDFs in any order you choose.

How to Use This PDF Tool

  1. Click "Select PDF Files to Merge" and select your PDFs.
  2. Use the up/down arrows to reorder or the trashcan to remove any files.
  3. Click "Merge PDF" to generate a new file.
  4. Click the "Download" button to save your merged PDF.

Video Tutorial

About This Tool

The Merge PDF tool lets you combine multiple PDF documents into one — quickly, privately, and entirely in your browser. Whether you're merging reports, legal forms, invoices, or scanned documents, this tool gives you full control of the order and content.

It's perfect for organizing paperwork, submitting bundled applications, creating a single archive of receipts, or compiling multiple chapters into a single ebook. Whatever the use case, merging is done right on your device, keeping your documents private and secure.

PDFGadget uses modern browser technology, like WebAssembly, to keep everything local. That means no server uploads and no waiting — just fast, reliable merging directly in your browser on desktop or mobile.