Merge PDF Files

Combine multiple PDF documents into a single file — free, private, runs in your browser.

Free Private Fast
⚡ Start Converting — Free No account · No uploads · 100% free

How It Works

Open AnyConvert

Click "Start Converting — Free" to launch the PDF merger.

Add Your PDFs

Upload the PDF files you want to merge and arrange them in the correct order.

Download the Merged PDF

Your PDFs are merged locally in the browser. Download the combined file.

Why AnyConvert?

Confidential & Secure

PDF files never leave your device. No cloud storage, no privacy risks.

Free to Use

Merge as many PDFs as you need at no cost.

Preserves All Content

Text, images, links, and bookmarks from all merged PDFs are kept intact.

Fast Merging

WebAssembly-powered — no waiting for uploads or server processing.

No Software Needed

Works in Chrome, Firefox, Edge, and Safari — no extensions.

Frequently Asked Questions

You can merge multiple PDFs in one operation. The practical limit depends on file sizes and your device's available memory.

Yes — merging PDFs with AnyConvert is completely free with no limitations.

Pages are merged in the order you arrange the files in the converter.

No. All merging happens locally in your browser. Your files never leave your device.

Yes, AnyConvert works on mobile browsers including Safari on iPhone and Chrome on Android.

Related Tools

⚡ Start Converting — Free

No account · No uploads · 100% free

Start Converting → merge pdf · combine pdf · join pdf files online