✓ Free
✓ No registration
✓ GDPR compliant
✓ Files deleted after 1 hour
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Merge PDF Online Free
Frequently Asked Questions
How do I merge PDF files online for free?
Upload your PDF files to PDFUS, arrange them in the desired order, click Merge, and download the combined file. No registration required.
How many PDF files can I merge at once?
Free plan allows merging up to 5 files. Upgrade to Pro for unlimited file merging.
Can I change the order of pages when merging?
Yes. Simply drag and drop the files in the list to reorder them before merging.
Will the quality of my PDFs be affected when merging?
No. PDFUS merges PDF files without recompressing them, preserving the original quality.
Are my PDF files secure when merging online?
Yes. All files are processed in your browser and automatically deleted after 1 hour.
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