PDF-XChange Editor Merge PDFs: Complete Guide and Free Alternative

PDF-XChange Editor by Tracker Software is a popular Windows PDF application known for its lightweight footprint and fast performance. The free version serves as a capable PDF viewer with annotation features, while the paid Pro version ($56 per perpetual license or $43/year subscription) unlocks editing, form creation, OCR, and advanced features. Merging PDFs is one of the most commonly needed PDF operations — combining multiple documents into a single file for easier sharing, archiving, or printing. In PDF-XChange Editor, merging involves opening the 'Merge Files' tool, adding individual PDFs or entire folders, arranging page order, and executing the merge. The free version may watermark or limit this functionality depending on the version. For users who primarily need to merge PDFs and occasionally perform other operations like text editing, signing, or format conversion, a browser-based tool like pdfeditor.website offers a compelling alternative. The merge tool works by simply dragging multiple PDF files into the browser window, arranging their order, and downloading the combined result. It's free, adds no watermarks, handles files of any size, and requires no software installation. Beyond merging, pdfeditor.website also provides splitting, page extraction, text editing, signing, and format conversion — covering the full range of PDF operations that PDF-XChange Editor offers in its paid tier.