Merge Two PDF Files
The quickest way to combine two PDFs into one.
Merge PDF
Use this tool directly in your browser — no signup required.
Use Merge PDF100% private — files are processed locally and never uploaded.
How to Merge Two PDF Files
- 1
Add both files
Drop your two PDFs into the tool. The first file added appears first in the output.
- 2
Verify the order
Make sure file A is on top if you want it first. Swap with a click if needed.
- 3
Merge
Click merge. Two files become one. Download your combined PDF.
Two Files, One Document
The most common merge scenario is combining exactly two files. A cover letter and a resume. A contract and its signature page. A report and its appendix. You just need them in one file, and it should take about ten seconds.
You don't need Acrobat for this. You don't need to install anything. Two clicks to add files, one click to merge, one click to download. The whole process takes less time than opening Adobe's splash screen.
The output file size is roughly the sum of both inputs, sometimes slightly smaller due to shared resource optimization. Both documents maintain their original formatting, fonts, and page sizes.
Frequently Asked Questions
Can I control which file comes first?
Yes. The tool shows both files in a list that you can reorder by dragging. Top file becomes the first pages of the output.
What if my two files have different page sizes?
Both sizes are preserved. If file A is Letter and file B is A4, the merged PDF contains both sizes. No stretching or cropping.
Can I merge a PDF with a Word document?
Both files need to be PDFs. Convert the Word document to PDF first (most word processors have Export to PDF), then merge the two PDFs here.