Merge Multiple PDFs at Once
Overview
No artificial cap on file count. Combine 5, 50, or 500 PDFs in a single operation, limited only by browser memory.
How to Use This Tool
Drag-and-drop the entire folder. Sort by name, date, or manual order. Download the combined file.
Ready to get started? It's free, no registration required, and your files never leave your device.
Merge PDF →Frequently Asked Questions
How many PDFs can I merge at once?
No hard cap on the count, but browser memory limits the total combined size to roughly 200MB. For larger sets, merge in batches and combine the batches.
Will the page order match the upload order?
Yes. Drag and drop to reorder before merging. The output PDF preserves the exact sequence.
Are bookmarks and links preserved?
Page-level bookmarks carry over from each source PDF. Internal links within a single source PDF stay intact; cross-document links are not rewritten.