Built on Merge PDF

Combine PDF files into one PDF

Combine PDF files in seconds with our visual merge tool. Reorder pages with drag-and-drop, preview before export, and download a single polished file.

Browser-side Sub-second 4.9 / 5

Options

This tool is configured with sensible defaults — just upload your file and click Process.

🔒 100% browser-side · no upload

Why use GoluPDFs for this?

  • 1Visual page sorting
  • 2Combine 100+ files at once
  • 3No file size limits
  • 4Browser-side privacy

What you get inside Merge PDF

  • Unlimited PDF merging
  • Drag-and-drop reordering
  • Live page preview thumbnails
  • Visual merge timeline
  • Smart duplicate detection
  • Combine password-protected PDFs

Frequently asked questions

Yes. Merge PDF Studio is 100% free, with no watermarks or daily limits. All processing happens in your browser, so there's no upload to our servers.