Merge PDF Files Instantly & Securely
Combine multiple PDFs into one document in seconds — right in your browser.
Free Basic · Paid passesFiles never leave your device (GDPR Compliant)
How to use Merge PDF
- 1
Choose files for Merge PDF
Choose at least two PDF files. Basic supports up to 25 files per merge.
- 2
Prepare your document
Arrange your PDFs with the up and down arrows to set the final page order.
- 3
Process & save
Run the tool and save the downloaded result on your device. Your original file is unchanged.
Smile vs. Legacy Cloud Tools (iLovePDF)
| Smile PDF | Legacy cloud tools | |
|---|---|---|
| Speed | Instant — no upload or download wait | Upload, queue, then download |
| Privacy | Files never leave your device | Files sent to third-party servers |
| Ads | Paid plans: ad-free | Banner & interstitial ads |
| GDPR | Compliant by architecture | Depends on data processing terms |
| Price | Free Basic; paid passes from €1.99 | Free with limits, paywalls |
Comparison reflects general architecture of server-based PDF tools. iLovePDF is a trademark of its respective owner.