TinyTool Logo

TinyTool

  1. Home
  2. >
  3. Tools
  4. >
  5. Merge PDF

Merge PDF

Combine multiple PDF files into one. Drag to reorder, merge instantly.
AdvertisementAdSense 728×90

Frequently Asked Questions

Is the PDF merger free to use?

Yes, completely free. No signup, no account, no watermark. Merge unlimited PDFs at no cost.

Does TinyTools store my uploaded PDF files?

No. Your files are processed on our server and immediately deleted after the merged PDF is generated. Nothing is stored or shared.

How many PDF files can I merge at once?

You can merge up to 10 PDF files in a single operation. Each file can be up to 20MB in size.

Can I reorder the PDFs before merging?

Yes. After uploading, you can drag and drop the files to set the order in which they appear in the merged PDF.

Will the merged PDF have a watermark?

No. TinyTools never adds watermarks to your files. The merged PDF is clean and ready to use.

Does merging PDFs affect the quality of the content?

No. The merge operation combines the PDF pages without re-encoding or compressing the content. Text, images, and formatting remain exactly as in the originals.

How to Use Merge PDF

1

Upload two or more PDF files using the file picker or by dragging them onto the drop zone.

2

Drag the file cards to reorder them — the merged PDF will follow this sequence.

3

Click Merge PDF — the server combines all pages in order using pdf-lib.

4

Download your merged PDF instantly — no watermark, no quality loss.

Related Tools

Split PDF

Split a PDF into individual pages or custom page ranges.

Compress PDF to 200KB

Reduce your merged PDF file size for portals with upload limits.

JPG to PDF

Convert images to PDF pages before merging them together.

TinyTool

Fast, free, and secure online tools for everyday file tasks. Your files never leave your device. All processing is done in-browser.
Tools
Resize Image
Compress PDF
Passport Photo
Signature Cropper
Company
About Us
Blog
Privacy Policy
Contact
© 2026 TinyTool. All rights reserved.
Privacy Policy
Contact