How to Use the PDF Merger
Combine multiple PDF files into one single document securely in your browser without uploading your files to any server.
Steps
- Drag and drop your PDF files into the upload box.
- Drag the files using the arrows to arrange them in your desired order.
- Click "Merge PDFs" and wait for the process to finish.
- Click "Download" to save your new combined PDF.
About This Tool
This tool leverages a client-side WebAssembly library to parse and combine PDF objects in memory. This ensures 100% privacy because your documents never leave your device.
FAQs
1. Is there a file size limit?
No strict limit. It depends on your device's memory, as everything is processed locally.
2. Are my files uploaded to your servers?
No. All processing happens entirely within your web browser, guaranteeing security for sensitive documents.
3. Can I merge locked PDFs?
You must remove the password from protected PDFs before they can be merged. You can use our PDF Password Remover tool for that.