Combine multiple PDF files into one document
Click or drag and drop your PDF files here
Select multiple PDF files to merge
Use PDF Merger when you want multiple PDFs to become a single file—great for invoices, scanned documents, portfolios, or combining attachments for email. It’s best when your PDFs are already in the right order and don’t need editing. If a file is password-protected or very large, you may need to unlock/optimize it first.
Input
invoice-jan.pdf invoice-feb.pdf invoice-mar.pdf
Output
invoices-Q1.pdf Pages: Jan → Feb → Mar
Input
cover-letter.pdf resume.pdf
Output
application.pdf 2 documents, 1 file
Combine multiple PDFs into one document in a couple clicks. Tip: merge in the order you want your pages to appear.
Click “Choose PDFs” (or drop files in the upload box). You can add more later with “Add More PDFs”.
Double-check you’ve selected the right files before merging (especially if names are similar).
Click “Merge PDFs”, then “Download Merged PDF” when it becomes available.
Runs locally in your browser — your PDFs aren’t uploaded.