Combine PDF Files

To combine PDF files, simply click the upload area and select all the files you want to merge. You can also drag and drop them in your preferred order. The tool allows you to preview, rearrange, and remove pages before combining. Once you're satisfied with the arrangement, click the "Combine" button to generate your final PDF file. It’s simple and doesn’t require any signup or installation.

Yes, the PDF combiner on Toolh.net is completely free to use. We use the AvePDF embed API which processes your files locally in your browser — no file is uploaded to a server. This ensures maximum privacy and data safety. It works entirely offline after loading, giving you peace of mind that your documents remain secure on your device.

Absolutely. Our PDF merging tool is designed to be fully mobile-responsive. Whether you're using a smartphone, tablet, or desktop, the interface adjusts accordingly. You can select files directly from your phone's storage or drag them if you're using a tablet. It's optimized to ensure smooth performance and fast processing even on smaller devices.

This tool specifically supports PDF files for merging. You can combine multiple PDF documents regardless of size or number of pages. If your documents are in Word, Excel, JPG, or PPT format, consider converting them to PDF first using our dedicated tools. After that, you can merge them into a single PDF with ease using this combiner.