Merge PDF files online, free
Combine several PDFs into a single document. Drag files to set the order, then download one clean PDF.
- Files never leave your device
- Instant, no waiting queue
- No watermark, no limits
How to use the Merge PDF tool
- 1
Add two or more PDF files (drag & drop works).
- 2
Drag the files into the order you want.
- 3
Click “Merge PDF” and download your combined file.
Combine PDF files online – fast, free and private
Need to join invoices, scanned pages, certificates or reports into one document? This PDF merger combines multiple PDF files into a single PDF in seconds. Drag files to set the order, then download one clean file – no watermark, no sign-up and no upload, because merging happens right in your browser.
It is ideal for combining PDF files for email, job applications, visa and loan documents, GST returns and client reports.
Why use our PDF combiner?
- Drag to reorderPut pages in the right order before you merge PDF files.
- No file uploadYour documents never leave your device – safe for confidential files.
- Works on mobileMerge PDFs on Android, iPhone, Windows or Mac.
- Original qualityPages are copied as-is, so text and images stay sharp.
File too big after merging? Shrink it with Compress PDF, or pull out pages with Split PDF.
Frequently asked questions
Is this tool free?
Yes, it is 100% free with no sign-up, no watermark and no daily limit.
Are my files uploaded to your server?
No. The tool runs entirely in your browser using JavaScript. Your files never leave your device, so the tool is private and works even on slow connections.
Is there a file size limit?
There is no fixed limit. Very large files depend on your device memory; most PDFs up to a few hundred MB merge fine.
Will the quality change?
No. Pages are copied as they are, so text, images and links keep their original quality.
How do I merge PDF files into one?
Add your PDFs, drag them into the order you want and click merge. Your combined PDF downloads instantly.
Can I merge PDF files on my phone?
Yes. The tool works in Chrome, Safari and other mobile browsers – no app needed.
How many PDFs can I combine at once?
You can combine many files at once; the practical limit is your device's memory, so very large batches may be slower.