Merge PDF Files Online - Free PDF Combiner
Combine multiple PDF files into a single document. Drag to reorder.
Drop PDF files here or click to upload
Up to 20 PDF files, max 50MB each
How to Merge PDF Files
- Click the upload area or drag and drop your PDF files
- Arrange the files in your preferred order using the arrow buttons
- Click "Merge PDFs" to combine all files
- Download your merged PDF file
All processing happens in your browser using client-side JavaScript.
Why Use Our Free PDF Merger?
Combining PDF files is essential for organizing documents, creating reports, or consolidating paperwork. Our free online PDF merger makes it easy to join multiple PDFs into a single file without installing software or creating an account.
Common Uses for Merging PDFs
- Combining scanned documents into one file
- Merging chapters of an ebook or report
- Consolidating invoices or receipts
- Creating portfolios from multiple PDF pages
- Joining contracts and appendices
Features of This Tool
- Drag and drop reordering - Arrange PDFs in any order before merging
- No file limits - Merge up to 20 PDFs at once
- Browser-based - Works on Windows, Mac, Linux, and mobile devices
- No registration - Start merging immediately without signup
Frequently Asked Questions
Is there a file size limit?
Each PDF can be up to 50MB. Since processing happens in your browser, very large files may take longer depending on your device.
Will the quality be reduced?
No. The merger preserves the original quality of all pages in your PDFs.