Merge PDF Files

Combine multiple PDF files into a single document

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Drop PDF files here or click to upload

Select multiple PDF files to merge

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Drag to Reorder

Arrange PDFs in your preferred order by dragging files in the list.

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No File Limits

Merge as many PDF files as you need with no restrictions on file count.

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Privacy First

Files stay on your device. Nothing is uploaded to external servers.

How to Merge PDF Files Online

Merging PDF files is essential for combining reports, contracts, presentations, and other documents into a single, easy-to-share file. Our PDF merger lets you organize and combine your documents with a simple drag-and-drop interface.

Simple Steps

  1. Click the upload area or drag and drop your PDF files
  2. Reorder files by dragging them or using the arrow buttons
  3. Click the Merge button to combine all files into one PDF
  4. Download your merged document

Common Use Cases

Combining scanned documents into one file, merging multiple reports into a single presentation, joining contract pages, and organizing receipts are just a few of the many reasons to use a PDF merger tool.

Technical Details

PDF merging works by combining the page trees of multiple PDF documents into a single document structure. This preserves all content, formatting, bookmarks, and hyperlinks from the original files.