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  5. Merge PDF

Merge PDF Files

Combine multiple PDF files into one document instantly — free and private, all in your browser.

Drop PDF files here or click to browse

Supports multiple PDF files

Free Online PDF Merger

Our PDF merger lets you combine multiple PDF files into a single document in seconds. Whether you're assembling a report, consolidating contracts, or combining scanned pages, this tool handles it all — without any software installation or account creation. Every file is processed locally in your browser, so your documents never leave your device.

How to Merge PDF Files

  1. 1

    Upload PDFs

    Click the upload area or drag and drop your PDF files. You can add as many files as needed.

  2. 2

    Reorder Pages

    Use the up/down arrows to arrange the files in your desired order before merging.

  3. 3

    Merge & Download

    Click "Merge & Download" to combine all files and save the result to your computer.

Why Merge PDFs?

Consolidate Reports

Combine monthly reports, invoices, or statements into a single easy-to-share file.

Assemble Contracts

Merge separate contract sections, exhibits, and signatures into one document.

Combine Scans

Join multiple scanned pages from different files into one coherent PDF.

Email Attachments

Reduce the number of email attachments by merging related documents together.

Frequently Asked Questions

Is my data safe when merging PDFs?

Absolutely. All merging happens entirely in your browser using JavaScript. Your PDF files are never uploaded to any server.

Is there a file size limit?

There is no hard limit — it depends on your device's memory. Most modern browsers can handle hundreds of megabytes without issues.

Can I merge password-protected PDFs?

No, encrypted or password-protected PDFs cannot be processed. Remove the password protection first using your PDF reader.

Does the order of files matter?

Yes. The final PDF will contain pages in the order the files are listed. Use the up/down arrows to reorder before merging.

What browser is supported?

All modern browsers are supported: Chrome, Firefox, Safari, and Edge. No plugins required.

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