PDF File Merger with Preview

Combine multiple PDF files into a single document with real-time preview and secure local processing

Drag & Drop your PDF files here

or click to browse your files

Selected Files

0 files
Select PDF files to begin merging

PDF Preview

Free Online PDF Merger Tool with Preview

Our advanced PDF merger allows you to combine multiple PDF documents and images into a single PDF file. This free online tool works directly in your web browser, so you don't need to install any software or upload your files to a server. Your files are processed locally on your computer for maximum privacy and security.

Secure Processing

Your files never leave your computer. All processing happens locally in your browser for maximum security.

Live Preview

View your merged PDF before downloading to ensure it looks exactly as you want with our interactive preview.

Fast & Efficient

Merge PDFs quickly with our optimized processing algorithm, even with large files.

How to Merge PDF Files

  1. Select files - Click "Choose Files" or drag and drop PDFs into the upload area
  2. Arrange order - Review and reorder files if needed using drag and drop
  3. Merge - Click the "Merge PDFs" button to combine your files
  4. Preview - Review your merged PDF using the preview feature
  5. Download - Download your final merged PDF when you're satisfied

Why Use Our PDF Merger?

Our tool is perfect for combining reports, invoices, scanned documents, or any other PDF files. Whether you're a student compiling research papers, a professional organizing documents, or anyone needing to consolidate multiple PDFs, our merger provides a simple solution with no quality loss.

Works on all modern browsers including Chrome, Firefox, Safari, and Edge. No installation required - access our PDF merger from any device with a web browser.