Merge PDF

Combine multiple PDF files into one document. Drag to reorder files before merging. Runs entirely in your browser.

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Drop your PDF files here
or click below · Upload 2 or more PDFs · 100% local processing
⚙️ Output Settings
.pdf will be added automatically

Common Questions

How many PDFs can I merge? +
There is no hard limit. You can merge dozens of PDFs. Keep in mind that very large merges may take longer since all processing happens in your browser.
Can I change the order before merging? +
Yes! After uploading, drag and drop the file rows to reorder them. Files are merged in the order they appear in the list.
Is my PDF uploaded to a server? +
No. We use pdf-lib, a JavaScript library that runs 100% in your browser. Your files never leave your device.
Are fonts and formatting preserved? +
Yes. pdf-lib copies all pages exactly as they are, including fonts, images, and formatting. The merged PDF looks identical to the originals.

How to Merge PDF Files Online

Merging PDFs with PDFSnip is straightforward. Upload two or more PDF files, drag them into your preferred order, and click Merge. Your combined PDF is ready to download in seconds. No account or software installation required.

When Do You Need to Merge PDFs?

Merging PDFs is one of the most common document tasks. Common uses include combining a cover letter and CV into one application file, merging multiple invoices into one monthly report, joining scanned pages saved as separate files, and combining chapters into a final document. One unified PDF is always easier to share and archive.

Frequently Asked Questions

How many PDFs can I merge at once?

As many as you need. There is no limit on the number of files or pages.

Can I change the order of pages?

Yes. After uploading you can drag and drop files to reorder them before merging.

Is it free?

Yes, fully free. No account, no watermark, no file limits.