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Merge PDF Files Online — Free & Easy Tool

Combine multiple PDFs into one document. Select specific pages, rearrange files, and merge instantly — no registration required.

✓ No Watermark ✓ No Signup ✓ Secure Processing ✓ Works on Mobile
🔒Files processed over HTTPS
⚡Fast merging
📱Mobile friendly

📂 Drag & drop PDFs or click to choose files

Reorder files by dragging them. Optionally select page ranges for each file.

  1. Upload PDFs. Drag & drop files into the box or click Choose PDF Files.
  2. Reorder files. Drag the file cards into the order you want.
  3. (Optional) Select pages. Enter ranges like 1-3 or 2,4,7-9 on each card.
  4. Merge & download. Click Merge PDFs Now to get your combined file.
🔒SSL Secure Connection
🧹Temporary file storage
🚫No watermarks

Need to Split PDFs Instead?

Try our free PDF Splitter tool to divide large PDFs into smaller files.

Split PDFs Now

Frequently Asked Questions

Is the Merge PDF tool completely free?
Yes — it’s free to use. Your merged PDF has no watermark and no registration is required.
How do I select specific pages to merge?
Each file card includes a page range input. Enter numbers or ranges like 1-3 or 2,4,7-9. Leave blank to include all pages.
Can I rearrange the order of pages?
Yes. Drag and drop the file cards to change their order. The merged PDF follows this sequence.
Is there a file size limit?
Most PDFs work fine. For best performance we recommend files under 100 MB each.
Are my files kept private?
Files are transferred via HTTPS and stored temporarily to complete your task. We clean up regularly. See our Privacy Policy.
Does this work on mobile devices?
Yes, the tool is optimized for current mobile browsers.
How long does merging take?
Small files usually merge in seconds. Large or complex PDFs may take longer.
What if I encounter an error?
Refresh and try again. If the PDF is password-protected, remove the password first or export to a standard PDF.