Merge PDF Files Online for Free

Welcome to the easiest and most secure way to combine PDF files online. Whether you need to merge scanned documents, combine multiple reports into one, or attach a cover letter to your resume, our free PDF merger tool does it in seconds.

Why Use Our PDF Combiner?

• 100% Client-Side Security: Unlike other websites that force you to upload your sensitive files to their servers, our tool uses modern browser technology to merge PDFs locally on your device. Your data never leaves your computer, ensuring absolute privacy.
• Advanced Merging Options: Not just combining files, you can also seamlessly insert blank pages between documents—perfect for double-sided printing. Plus, you have full control to rename your output file right before downloading.
• Intuitive Drag-and-Drop: Rearranging your documents is a breeze. Simply drag and drop the files in the list to get the exact order you want.
• Lightning Fast: Because there is no uploading or downloading to a server involved, the merging process happens instantly, saving you valuable time.

How to Combine PDFs into One File

1. Click the upload area or drag and drop your PDF files into the box. You can select multiple files at once.
2. Organize your files by dragging and dropping them in the list, or by clicking the Up (↑) and Down (↓) arrows. The top file will appear first.
3. (Optional) Check the box to add a blank page between files, and set your desired custom file name for the download.
4. Click the Merge PDFs Now button. Your new, combined document will be downloaded instantly.