File order
Files start in the order you dropped them. Drag them into a new order at any time.
Merge PDF
Combine PDF files and images in the order you need.
Import PDFs and images
PDFJPGPNG
Related tools
How to merge PDF files
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Drop PDFs and images, or select them.
Merge PDF options
Page grid
Switch to Pages to move, rotate, duplicate or delete single pages, or insert a blank page.
Images
JPG and PNG files become pages of the same document.
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Page numbers
Add page numbers in one of six positions.
Orientation
Rotate every page by the same angle in one step.
Metadata
Copy the title, author, subject and keywords of the first file.
Frequently asked questions
How do I merge PDF files?
Drop your files, arrange them and select Merge. The result opens with a preview and a Download button.
Can I mix PDFs and images?
Yes. JPG and PNG files become pages. A file that cannot be read stays in the list with a short note, and the other files carry on.
Can I undo a change?
Yes. Undo and redo cover moving, rotating, duplicating, deleting and inserting pages.
Are my files uploaded?
No. The files are processed in your browser and never leave your device.
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Is it free?
Yes. No account, no usage limits and no watermark.
Technical details
Processing
Your files are combined in your browser. Preview the result before downloading it. Nothing is uploaded.
Memory
Files stay in memory in this tab while you work. Clear all or reload the page to remove them. Your documents are not saved for a later visit.
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Images
Each JPG or PNG becomes a page in the size most PDF pages in the merge share, or A4 when there are no PDFs, turned to the orientation of the image. The image is scaled to fit the page and never cropped.