TTools SmartONLINE TOOLS
PDF & documents

Merge PDF

Combine multiple PDFs in your chosen order.

localOnly
  1. 1Select files
  2. 2Set options
  3. 3Download

filesTitle

or drag and drop here

PDF
Up to 20 files · 25 MB each · 100 PDF pages per task

Combine a report and its attachments

Add at least two PDF files. Put the main report first, then arrange attachments with the move controls. Check the names and previews before merging; the output follows the file order.

The combined document can contain up to 100 pages. Password-protected files must be unlocked before merging. Review signatures and form fields in the result rather than assuming their original validation is preserved.

Can I change the order before merging?

Yes. Move the selected files up or down before running the tool. Use the page reordering tool afterward if you need to rearrange individual pages.

Merge PDF — What this tool does

Combine multiple PDFs in your chosen order.

Input and output
PDF × 2–20 → PDF
Options you can adjust
Sort by name · Move earlier · Move later

How to use it

  1. Start with the supported input below. Check the file name and selected pages before processing.
  2. Adjust the available settings to suit the result you need. Your choices apply when you run the tool. Sort by name · Move earlier · Move later.
  3. Run the tool, review the result and any warnings, then download or copy the output. Larger files may take longer on your device.

Limits and output quality

Up to 20 files · 25 MB each · 100 PDF pages per task

Choose at least two PDFs to merge.

Use the arrows to change file order.

Frequently asked questions

What result will I get?

PDF. Combine multiple PDFs in your chosen order.

Are my files uploaded to a server?

Files and text are processed in this browser tab, without server uploads or analytics. Language and theme preferences are saved on this device. Closing the tab releases the working files. On the first visit, the site uses the hosting provider’s approximate IP country when available, then your browser language. A language cookie remembers your choice for one year. You can change it at any time.

Will this change my original file?

No. The tool creates a separate result for you to review and download. Keep the original until you have checked the exported content.

Choose a file to begin

Ctrl / ⌘ + Enter

Privacy

Files and text are processed in this browser tab, without server uploads or analytics. Language and theme preferences are saved on this device. Closing the tab releases the working files. On the first visit, the site uses the hosting provider’s approximate IP country when available, then your browser language. A language cookie remembers your choice for one year. You can change it at any time.