Merge PDFs Online — Free & Instant

Merge multiple PDF files into one online for free. Drag, drop and combine up to 20 PDFs instantly. No registration required.

📄Merge PDFs — Free, No Signup

How to merge pdfs in 4 steps

  1. Click the upload area or drag multiple PDF files into the dropzone
  2. Drag files to reorder them — the final PDF will follow this order
  3. Click "Merge PDFs" to combine all files
  4. Download your merged PDF as a single file

Why merge pdfs your PDF?

Combining multiple PDFs into one makes documents easier to share, archive, and submit. Ideal for combining chapters, reports, invoices, or any multi-part documents.

Tips for best results

Related PDF tools

✂️Split PDF↩️Rotate PDF🗑️Delete Pages📤Extract Pages

Frequently asked questions

How many PDFs can I merge at once?+

Free plan: up to 10 PDFs. Pro: up to 20. Pro+ and Business: up to 50 PDFs in one merge operation.

Can I merge password-protected PDFs?+

Yes. PDFKit automatically handles encrypted PDFs. You may need to enter the password for each protected file.

Will merging PDFs reduce quality?+

No. PDFKit merges PDFs by combining pages without re-encoding content, so quality is preserved exactly.

Can I change the order of pages before merging?+

Yes. After uploading, drag and drop files to set the merge order. You can also use the Reorder Pages tool after merging.

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