Merge PDF
Bring multiple PDFs together, in your order.
Select your PDFs
Drop files here, or choose from your device
Up to 50 MB total · 200 pages · JPG/PNG photos up to 20 megapixelsCombine documents without uploading them
Use Merge PDF when you need one document from several PDFs, such as an application with certificates or a set of class notes. Select all the files together, arrange their order and download the combined result. Each source page keeps its own page size.
Can I change the file order?
Yes. The up and down controls move each file before processing. The final PDF follows the displayed file order.
Will this make every page A4?
No. Merge preserves the source page sizes. It does not resize or reflow your documents.
How to merge pdf
- Select your files.
- Check the preview and adjust your settings.
- Process and download your result.
Keep the original file. Editing may invalidate digital signatures. Password-protected PDFs are not supported.