Merge Multiple PDF Files into One Document
Overview
Whether you're consolidating a report from five sections, combining a month of receipts, or assembling a portfolio, PDF Mavericks handles multi-file merges with no file count limit. Drag and drop to reorder, then merge in one click. All processing happens in your browser.
How to Use This Tool
Upload all your PDFs at once by selecting multiple files or uploading one at a time. Use the drag-and-drop interface to set the page order. Hit Merge — done. If your output PDF is large, run it through the compressor to reduce size.
Ready to get started? It's free, no registration required, and your files never leave your device.
Merge PDF →Frequently Asked Questions
Is there a limit on how many PDFs I can merge?
There is no enforced file count limit. The practical limit is your device's available memory — most modern devices handle 20–50 PDFs without issue.
Can I reorder the files before merging?
Yes. After uploading, drag and drop the files into your desired order before clicking Merge.
Do bookmarks from each PDF carry over after merging?
Yes. Bookmarks and internal links from each source PDF are preserved in the merged output.