Merge PDFs

Combine multiple PDF files into a single document. Drag to reorder. Free, no signup required.

Drag & drop your files here or click to browse.

Accepted: PDF — Max size: 50MB


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How to Merge PDF Files Online

Upload two or more PDF files using the upload zone above. Drag and drop to reorder them in your preferred sequence. Click Merge and your combined PDF downloads instantly. You can merge up to 20 PDF files at once, with a maximum of 50MB per file. All files are processed on our servers and deleted immediately after — nothing is stored.

Why Merge PDFs?

Combining PDFs is one of the most common document tasks. Whether you're assembling a report from multiple sections, combining scanned pages into a single document, or merging contracts and appendices, Xomb makes it fast and free. No need to install Adobe Acrobat or any desktop software — just upload, merge, and download.

Frequently Asked Questions

You can merge up to 20 PDF files at once, with each file up to 50MB in size.

No. Merging combines pages without re-encoding. Your text, images, and formatting remain exactly as they were in the original files.

Yes. After uploading, use the up/down arrows to reorder files in the sequence you want them merged.