Are my files uploaded to a server?

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

Is there a file limit?

You can merge many PDFs in one go. Very large files may take longer depending on your device.

Yes. No signup, no hidden limits, no payment required.

Is SagePDF safe to use?

Yes. All processing happens in your browser. Your files never leave your device or get uploaded to any server.

Does this work on mobile?

Yes. SagePDF runs in your browser, so it works on phones, tablets, and desktops.

Merge PDF Optimized

Use SagePDF to merge pdf optimized. Combine multiple PDFs into one file. Use SagePDF in your browser—no uploads, no signup, your files stay on your device.

Drag and drop your PDFs here, or click to browse

Files never leave your device. Processing is 100% in your browser.

How to use

1
Add PDFs
Drag and drop your PDF files or click to browse. You can add multiple files and reorder them.
2
Merge
Click “Merge PDFs” to combine them into a single document. Processing happens in your browser.
3
Download
Download your merged PDF. No account required.

FAQ

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