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Combine Merge PDF Files Online · Free

Combine multiple PDF files into one perfectly ordered document.

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Click to select files or drag & drop here

Accepted: .pdf · Up to 20 files

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About this tool

What is Merge PDF Files Online?

PDF merging combines two or more PDF files into a single document. This is useful when you have a report split into multiple files, want to combine scanned pages, or need to assemble a document from different sources.

Step by Step

How to use Merge PDF Files Online

Upload your PDFs

Click 'Choose Files' or drag and drop. You can upload up to 20 PDF files at once.

Reorder if needed

Files are merged in the order you upload them. Upload in the correct order.

Click Process File

Our server combines all PDFs into one file in seconds.

Download merged PDF

Your combined PDF is ready. Files are deleted from our server after 2 hours.

Features

Why use EditPDFDoc?

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Up to 20 files

Combine up to 20 PDF files in one operation

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Instant merging

Most merges complete in under 5 seconds

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100% secure

SSL encrypted. Files auto-deleted after 2 hours

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Works on mobile

Merge PDFs from your phone or tablet

FAQ

Frequently Asked Questions

How many PDF files can I merge at once?

You can merge up to 20 PDF files at once on the free plan. Files are processed in the order they are uploaded.

Will merging PDFs reduce quality?

No. Our merger combines PDFs without re-encoding, so quality is preserved exactly as in the original files.

Can I merge password-protected PDFs?

You need to unlock password-protected PDFs first using our Unlock PDF tool, then merge them.

What is the maximum file size?

Each individual PDF can be up to 200 MB on the free plan. The total combined size should not exceed 500 MB.

Is it safe to upload my PDFs?

Yes. All uploads use SSL encryption. Files are automatically deleted from our servers after 2 hours and are never shared.

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No sign-up required. Works on any device. Files deleted automatically after 2 hours.

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