Merge PDFs: Combine Files into One PDF
Join up to 20 PDFs and images in the order you choose, and take only the pages you need. Nothing leaves your device.
- Private: no upload
- Free, no sign-up
- Up to 20 PDFs
Drop PDFs or images here, or tap to select
Add two or more files, PDFs and images mixed. Up to 20 files. You can also paste with Ctrl+V. Max 100 MB each. Nothing is uploaded.
Choose filesWhy merge PDFs?
One PDF is easier to send, upload and archive than several. Merge receipts, contracts or scans in the order you want.
Your files never leave your device. Files are joined one at a time, so memory stays low.
What next? Need to split a large PDF first? Use Split PDF.
How to merge PDFs
- 1
Add your PDFs
Drop two or more PDFs, or tap to choose them.
- 2
Order the files
Use the arrows to set the order.
- 3
Merge
One merged PDF is created.
- 4
Download
Save it in one click.
Limits on this device
| Device | Per file | Total |
|---|---|---|
| Phone / tablet | 50 MB | 100 MB |
| Desktop | 100 MB | 200 MB |
What you get with the merge pdfs
Drag to reorder
Move files by dragging, or use the arrows.
Choose pages per file
Take only pages 1-3 of one PDF and everything from another.
PDFs and images together
Add JPG, PNG, WebP and more. Images get a page each. Paste screenshots with Ctrl+V.
Private
Nothing is uploaded.
Private by design
Your images are processed by code running in your own browser. They are not uploaded to our servers. You can check this yourself: open your browser’s Network tab while you work.
Fast, even offline-fast
Processing happens on your own device, so there is no upload wait and no queue. Settings update the results instantly.
Free, no sign-up
No watermarks, no account and no daily limit.
All popular formats
Works with JPG, PNG, WebP, AVIF, HEIC, GIF, BMP and SVG files up to 25 MB each.
Common ways people use it
Client packets
Combine several contracts into one send.
Receipts
Merge a month of receipts.
Scans
Join pages scanned separately.
Applications
One PDF for all supporting documents.
Frequently asked questions
+Will quality be lost?
No. Pages are copied, not re-rendered.
+What about forms and bookmarks?
Fillable form fields and bookmarks may not be kept in the merged file.
+Is there a limit?
Up to 20 files, and the combined size must fit your device's memory.
+Are files uploaded?
No.
+Can I add images to the merge?
Yes. Images are placed on A4 pages with the same smart compression as Images to PDF.
+Can I merge only some pages of a PDF?
Yes. Click Choose pages on a file and select the pages to include.
More free PDF and image tools
Split PDF
Split one PDF into many by clicking pages or typing ranges. Nothing leaves your device.
Remove PDF Pages
Delete the pages you don't need, or keep only the ones you do. Nothing leaves your device.
Images to PDF
Turn photos, scans and screenshots into one clean PDF. Large photos are re-encoded automatically so the PDF stays small.
PDF to JPG
Turn PDF pages into images, as a ZIP or as one PDF of pictures. See thumbnails before you download. Nothing leaves your device.
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