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Merge PDF
Combine multiple PDF files into a single document. Drag to reorder pages, then merge instantly. No upload required.
Private
Instant
No signup
Drag & drop files here
or click to browse • paste images (Ctrl+V)
Up to 10 files, max 50MB each
Instant MergeNo quality loss
Drag & DropReorder easily
Client-sideNo uploads
Frequently Asked Questions
How many PDFs can I merge?
You can merge up to 10 PDF files at once. For larger merges, consider doing it in batches for better performance.
Will the merged PDF maintain quality?
Yes! We use pdf-lib which preserves 100% of the original quality. No compression or quality loss occurs during merging.
Can I reorder the PDFs before merging?
Absolutely! Drag and drop the files to change their order. The merge order determines the final page sequence.
Are my files uploaded to a server?
No. All processing happens in your browser using pdf-lib. Your files never leave your device.