How to Merge PDF Files
You can combine multiple PDF files into one document in a few steps without installing extra software.
Best-practice workflow
- Upload your PDF files: Click the Add PDF files button and choose the PDF files you want to merge from your device.
- Arrange the order: Drag and drop the files or use the controls to set the order in which the pages should appear in the final merged PDF.
- Set file order and output name: Optionally sort files by name or drag and drop to reorder them. You can also set a custom output file name.
- Merge and download: Click the Merge PDFs button and wait for the processing to finish, then download your merged PDF file.
Related tools
FAQ
Is this PDF merge tool free?
Yes. You can merge PDF files online for free with no sign-up and no watermark.
Are my files uploaded to your server?
No. PDF merging happens entirely in your browser. Your files stay on your device.
How many PDF files can I merge at once?
You can add multiple files in one run. For best performance, keep total size moderate so your browser can process smoothly.
Can I reorder files before merging?
Yes. Drag and drop files to set the final order, or use the sort option.
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