Drop your PDF files to add them to the merge queue.

Merge PDFs Online Free

Combine multiple PDF files into one document. Reorder, merge, and download instantly. 100% private.

Files never leave your device: 100% client-side processing.

Upload PDF Files

Click here or drag & drop multiple PDFs

Add files to merge them in order

PDFs Merged Successfully!

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How to Merge PDFs Online

  1. Upload PDFs: Drag and drop or click to select multiple PDF files.
  2. Reorder: Use the up/down arrows to arrange PDFs in your desired order.
  3. Merge: Click "Merge All PDFs" to combine them into one document.
  4. Download: Get your merged PDF instantly – no watermark, no signup.

Why Use Our PDF Merger?

100% Privacy Guaranteed: Your PDFs are merged entirely on your device — we never upload your documents to our servers.

Perfect for combining certificates, mark sheets, and ID proofs for exam applications. Many portals require all documents in a single PDF – our tool makes that easy.

Works completely offline after the page loads. No file size limits, no registration required.

Frequently Asked Questions

How many PDFs can I merge?

There's no hard limit. You can merge as many PDFs as your browser can handle. For very large files, we recommend merging in batches.

Will the quality be affected?

No, PDFs are merged without any re-encoding. The original quality of each page is preserved exactly.

Can I remove pages from the merged PDF?

Currently, you can remove entire files before merging. Page-level editing is coming soon.

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