PDF Merger
Drop in your PDFs, drag them into the order you want, and merge into a single file. Nothing is uploaded — the merge happens right here in your browser.
Drop PDFs here, or browse
PDF only · multiple files · nothing uploaded
Merging…
merged.pdf is ready
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How it works
- Add your PDFsDrag files onto the dropzone or click browse to pick multiple PDFs at once.
- Set the orderUse the up/down arrows on each row to arrange pages exactly how the final file should read.
- Merge and downloadClick Merge PDFs — the combined file downloads straight to your device.
Good to know
- No file size or file count limit enforced by us
- Original files are untouched — only the copy in your browser memory is combined
- Password-protected PDFs aren't supported yet
- Works on mobile and desktop browsers
FAQ
Is there a limit to how many PDFs I can merge?
No hard limit from us. Very large batches depend on your device's available memory since everything is processed locally.
Will the page order be preserved?
Yes — pages appear in the order your files are listed. Reorder the files first if you need a different sequence.
Does merging reduce quality?
No. Pages are copied as-is from the source PDFs, so text and images stay at their original quality.