TTools SmartONLINE TOOLS
PDF & documents

Merge PDF

Combine multiple PDFs in your chosen order.

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

or drag and drop here

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

On-device tools + optional Adobe conversion

How to use this tool

  1. Choose a supported file or drag it into the upload area.
  2. Set your options, then run the tool.
  3. Review the result, then download or copy it.

Combine PDFs in the order you need

Select at least two PDFs and use the file controls to put them in order before merging. For example, place a cover letter before a report and its appendix.

Merging joins pages; it does not reformat their content. The current browser limits are 20 files, 25 MB per file and 100 PDF pages in total. Password-protected files must be unlocked first with the correct password.

Privacy

On-device tools process files locally. Optional Adobe conversion sends selected PDF pages through our server to Adobe; we request deletion after receiving the result, otherwise Adobe retains assets temporarily for up to 24 hours. Conversion metadata and a daily salted hash of the network address enforce usage limits; current-month request records are retained for quota accounting. A secure session cookie restricts access to results. Language and theme are saved on this device.