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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
PDF only · multiple files · stays on your device
Merging…
merged.pdf is ready Download

Combining PDF files is one of the most common document tasks — whether you're merging a cover letter with a resume, joining scanned pages into one file, putting a full report together from separate chapters, or preparing a single attachment to send by email. This PDF merger runs entirely in your browser, so there's no uploading and no server ever sees your files — nothing to wait on, and no watermark added to your merged file.

একাধিক পিডিএফ ফাইল একসাথে যুক্ত করতে চান? এই টুলটি ব্যবহার করে সম্পূর্ণ বিনামূল্যে, কোনো সাইন-আপ ছাড়াই, এবং আপনার ব্রাউজারেই পিডিএফ মার্জ করতে পারবেন — কোনো ফাইল আপলোড করা হয় না।

How it works

  1. Add your PDFsDrag files onto the dropzone or click browse to pick multiple PDFs at once.
  2. Set the orderUse the up/down arrows on each row to arrange pages exactly how the final file should read.
  3. 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.

Can I merge a password-protected PDF?

Not currently — password-protected or encrypted PDFs aren't supported. Remove the password first (in the source application, or with a PDF editor) if you need to merge one.

Does this work on Mac, Windows, or my phone?

Yes — it runs in any modern browser, so it works the same way on Mac, Windows, Chromebook, iPhone, or Android. No app or software to install.