How to Combine Invoices Into One PDF
Submitting expenses or billing a client is far cleaner when every invoice lives in one PDF.
Open the Merge PDF toolCombine your invoices into a single ordered document so nothing gets lost and the recipient opens one file instead of ten.
Add your invoices below, set the order, and merge.
Steps to Combine Invoices Into One PDF
Add your files
Select every PDF (or image) you want combined into one document.
Put them in order
Drag the files to arrange them exactly how the final document should read.
Merge and download
Combine everything into a single PDF and download it instantly.
Any order you want
Reorder pages with a simple drag before you merge — no surprises in the final file.
100% private
Everything happens in your browser. Your files are never uploaded to a server, so nothing is stored, shared, or seen by anyone but you.
Free, no sign-up
No account, no watermark, and no install. Use it as many times as you need, completely free.
Ready to start?
Merge PDF runs free in your browser — your files never leave your device.
Open Merge PDFFrequently asked questions
Can I merge invoices that are images?+
Yes — image invoices are placed onto pages and combined with PDF invoices into one document.
How many files can I combine?+
As many as you need. Add them all, arrange the order, and merge in one step.
Can I mix images and PDFs?+
Yes — images are placed onto pages and combined with your PDFs into one continuous document.