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Merge PDF

Put PDFs and photos of documents together into one PDF. Mix files freely, drag them into order, and compress the result if a form needs it smaller.

✓ No upload, 100% private✓ No sign-up✓ Works on phone & desktop

1 Add PDFs and images

Drop PDFs and images here

Mix PDFs, JPG, PNG, WebP and HEIC. Put them in any order, then merge into one PDF

PDF · JPG · PNG · WebP · HEIC. Your files stay on your device.

How to merge PDFs and images

Drop your PDFs and images above. You can mix them freely
Drag the cards into the order you want, or use the arrows. A–Z sorts them by name
Pick a page size for the images: A4, Letter or the size of the image
Click Merge into one PDF, then Download
Too big for an upload limit? Click Compress this PDF to shrink it right away

Mix anything: a scanned PDF, a photo of your ID card and a certificate PNG become one tidy PDF.
Nothing gets worse: PDF pages are copied as they are, so text stays sharp and selectable. JPG and PNG photos are added without being compressed again.
Landscape photos get landscape pages automatically, so nothing is shrunk sideways.
Upload limit? After merging, click Compress this PDF. The file opens in Compress PDF without downloading it first.

Only have images? JPG to PDF has more layout options. Need fewer pages? Use Split PDF.

Quick answers about the merge pdf tool.

Can I merge PDFs and JPG images together?

Yes. Drop PDFs and images in any mix. Each image becomes one page, and PDF pages are copied as they are.

How do I change the order?

Drag a card onto another position, or use the ← and → buttons. The PDF is built from the first card to the last.

Will merging reduce quality?

No. PDF pages are not changed, and JPG and PNG images are embedded without compressing them again.

The merged PDF is too big. What can I do?

Click Compress this PDF after merging. It opens in Compress PDF, where you can set a target like 300 KB.

Can I merge password-protected PDFs?

No. Remove the password first. The card shows a message if a PDF is protected.

Are my files uploaded?

No. Everything is merged in your browser. Your documents never leave your device.

Everything runs in your browser. Nothing is uploaded.