Merge PDF Files
Combine multiple PDF files into one document. Free, fast, and 100% private - all processing happens in your browser.
Drop PDF files here
or click to browse from your device
How to Merge PDF Files Online
Learn how to combine multiple PDF documents into one file using our free online PDF merger tool. No software installation required - merge PDFs directly in your browser.
- 1
Upload Your PDF Files
Click "Select PDF Files" or drag and drop multiple PDF documents into the upload area. Our free PDF merger supports up to 10 files at once, with a maximum file size of 100MB per document. All files are processed securely in your browser - your documents never leave your device.
- 2
Reorder PDF Pages (Optional)
Arrange your PDF files in the desired order using the up and down arrow buttons. This step ensures your merged PDF document follows the exact sequence you need. You can preview each file's page count and size before merging.
- 3
Merge PDF Documents
Click the "Merge PDFs" button to combine all selected files into a single PDF document. Our browser-based PDF merger processes everything client-side, ensuring fast merging without uploading files to any server. The process typically completes in seconds.
- 4
Download Your Merged PDF
Once the merging process is complete, click the download button to save your combined PDF file to your device. The merged document preserves all original formatting, images, and text from your source files. No registration or email required.
Privacy Note: All PDF merging happens entirely in your browser. Your files are never uploaded to our servers, ensuring complete privacy and security for your documents.