How many PDFs can I merge at once?

There is no hard limit. Add as many PDFs as your device memory supports. Most devices handle dozens of files without issues.

Does merging preserve bookmarks and links?

Page content, fonts, and images are preserved. Complex interactive elements like bookmarks and form fields may not be retained in the merged output.

Yes. Use the ▲ ▼ arrows next to each file to set the order. The files merge in the order shown.

Processing is client-side so there is no server-imposed limit. The practical limit depends on your browser and available RAM.

Yes. All merging happens locally in your browser. Your files are never sent to any server.

Combine multiple PDF files into one. Drag to reorder, then download instantly.

Your files never leave your browser. All processing happens locally.

Drop PDF files to merge

Add as many PDFs as you need — arrange them in order below

Split a PDF into individual pages or custom page ranges

Reduce PDF file size while preserving readability

Convert JPG, PNG, WebP, and other images to a PDF document

Convert every PDF page to a high-quality JPG image

1
Upload your PDFs
Drop two or more PDF files onto the upload zone, or click to browse.
2
Reorder the files
Use the ▲ ▼ arrows to rearrange the PDFs into the order you want them merged.
3
Click Merge PDFs
The tool combines all pages into one PDF in your browser — no upload needed.
4
Download the result
The merged PDF downloads automatically as merged.pdf.

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