Online Merge PDF

Use this free online tool to online merge pdf directly in your browser without installing software. All file processing is done locally on your device for maximum privacy and speed.

Click to Select or Drag FilesAccepts PDF files

How to use Online Merge PDF

  1. Select your PDF files by clicking the upload area or dragging them in.
  2. Click the main action button to start processing.
  3. Download your processed document instantly.

Security & Privacy

This Online Merge PDF tool runs entirely in your web browser using JavaScript. Unlike other sites, we do not upload your files to any server.Your documents remain on your device at all times, ensuring 100% privacy and security.

Pro Tip

Because this tool works offline, you can bookmark this page and use it even when you don't have an internet connection!

FAQs about Online Merge PDF

How do I use the Online Merge PDF tool?
Simply click the 'Select Files' area to upload your document, or drag and drop your file. Configure any options if needed, then click the 'Process' button. Your file will be ready for download instantly.
Is Online Merge PDF free?
Yes, Online Merge PDF is completely free to use. There are no limits on the number of files you can process or the file size.
Is my document secure when using Online Merge PDF?
Absolutely. We use secure client-side processing, meaning your file is processed directly in your browser and is never uploaded to any server. Your privacy is guaranteed.
Does Online Merge PDF work on Mac and Windows?
Yes, Online Merge PDF works on any operating system (Windows, Mac, Linux) and any device with a modern web browser.