You can add files in more than one go, then drag to set the order.
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How to use the PDF Merger
To merge PDFs, upload the PDF files you want to combine, arrange them in the order you want, then click merge to download a single combined PDF. The tool keeps your pages in sequence and preserves quality. It is free with no signup.
Upload your PDFsSelect or drag in the PDF files you want to combine.
Set the orderArrange the files in the sequence you want them to appear in the final document.
Merge the filesClick merge to combine all the PDFs into one file.
Download the resultSave the single merged PDF to your device.
Frequently Asked Questions
Click 'Choose Files' and select the PDF files you want to merge (you can add more files in additional rounds). They'll appear in a list where you can drag them into the exact order you want. Then click 'Merge PDFs' and wait for the process to complete.
While there's no strict limit on the number of PDFs you can merge, we recommend keeping it under 20 files per merge for optimal performance. The total file size should not exceed 100MB.
Yes, our PDF merger maintains the original quality of all merged documents. The tool combines files without compression or quality loss, preserving text sharpness, image quality, and formatting.
Yes. After selecting your files, they appear in a list showing the order they'll be merged. Drag any file up or down (or use the ↑/↓ buttons) to rearrange them, and use ✕ to remove one. The merged PDF follows the order shown.
Yes, your files are processed securely on our servers and are automatically deleted after the merge is complete. We don't store or retain any of your documents.
Password-protected PDFs need to be unlocked before merging. Please remove any password protection from your PDF files before attempting to merge them.
Yes, you can merge PDFs with different page sizes. The merged document will maintain each page's original dimensions, though this might result in a PDF with varying page sizes.
Yes, our merger preserves internal bookmarks and links from the original PDFs. However, page numbers will be adjusted to reflect the new combined document structure.
This tool is specifically designed for merging PDF files only. For other document formats, please convert them to PDF first before attempting to merge them.
The merging process typically takes a few seconds, depending on the number and size of your PDF files. Larger files or merging many documents might take slightly longer.
