How many PDF files can I merge at once?

Free users can merge up to 5 PDF files at once. Pro users can merge unlimited files in a single operation. There is no restriction on the number of pages within each file.

Will merging PDFs reduce quality or affect content?

No. PDF merging combines documents at the structural level without re-rendering or recompressing any content. Images, fonts, vector graphics, and text all remain at their original quality in the merged output.

Can I reorder pages when merging PDFs?

Yes. The merge tool lets you drag and drop to reorder both the files and individual pages before merging. You can also exclude specific pages from any document in the merge.

Are my PDFs uploaded to a server?

No. All PDF merging is processed locally in your browser. Your documents are never sent to any server, which is especially important for confidential, legal, or business documents.

Merge PDF

Combine multiple PDFs into one. Free, private, no signup.

Your files never leave your browser

PDF

Drop your PDFs here or click to browse

Select multiple files -- .pdf only

0 files, 0 pages

Add blank page between documents

PRO

Smart mode (only when needed for odd-page starts)

Batch merge (split into groups)

PRO

Merging PDFs...

Result

Files merged --

Total pages --

Output size --

Batch Results

Group	Files	Pages	Size	Action

Help & Guides

How to Use This Tool FAQ

Result

Batch Results

Help & Guides

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