Merge multiple PDF files at once
Combine many PDF files into one document in a single step. Drag to set the order, then download. Browser-based and private — no upload.
Drop files, paste, or click to browse
Files are processed in your browser — they never leave your device.
Add at least 2 files.
Merge multiple PDF files at once
When you have more than a handful of PDFs — monthly statements, scanned chapters, a stack of expense receipts — combining them one pair at a time is slow. Add all of your files at once below and arrange them into the exact sequence you want by dragging items in the list; the final document follows that top-to-bottom order. There is no fixed cap on how many files you can combine, and every page of every file is carried over untouched, so a 50-page report merged with ten 1-page appendices comes out as a single clean document with all 60 pages. The whole operation runs locally in your browser, which means even a large batch of files stays on your device and is never uploaded. The result is one downloadable PDF, free, with no signup and no watermark stamped on your pages.
Frequently asked questions
- How many PDFs can I merge at once?
- There is no hard limit. The practical ceiling is your device's memory — typical batches of dozens of files merge without trouble.
- How do I control the order of many files?
- After adding them, drag the files up or down in the list. The merged PDF follows the order shown, top to bottom.