PDF tools
Merge PDF
Combine PDFs (and images) into a single PDF in the order you choose. Files that can't be read are reported, never silently dropped.


Drop PDF, JPG, PNG, WEBP files here, or click to choose
Up to 5 files, 50.0 MB each · Files stay on your device
How it works
How to use the Merge PDF converter
- Drop your PDFs into the box.
- Drag them into the right order.
- Click Merge and download the combined PDF.
Formats
About the formats
- PDF document
- PDF keeps a document's layout identical on every device, which makes it the standard for sharing and printing.
- JPEG image
- JPG (JPEG) is the most widely supported photo format. It uses lossy compression, so files are small and open everywhere, at the cost of some detail.
- PNG image
- PNG is a lossless image format with transparency support. It's ideal for screenshots, logos and graphics with sharp edges.
FAQ
Frequently asked questions
Are my files uploaded?
No. The conversion runs inside your browser using WebAssembly, so your files never leave your device. Nothing is sent to our servers.
Can I merge password-protected PDFs?
Not yet. Remove the password first. Note05 tells you which files it couldn't read.
How many PDFs can I merge?
Up to 5 on the free plan, and as many as your device can handle with Pro.
Keep going
Related tools
Split PDFSplit a PDF into single pages or extract page ranges into new PDFs.
Compress PDFMake PDFs smaller for email and upload portals.
JPG to PDFConvert JPG images to PDF for free.
PDF to JPGConvert every page of a PDF to a JPG image.
PDF to PNGConvert PDF pages to lossless PNG images at the resolution you choose.
Rotate PDFRotate all or some pages of a PDF and save the result.
PDF to TextExtract the text from a PDF into a plain .txt file.
PNG to PDFConvert PNG images to PDF for free.
HEIC to PDFConvert HEIC images to PDF for free.