How to convert jpg to pdf (with multiple pages support)

Let's say that I just scanned two pages of text and now I have two image files in JPG format

I open image file in XnView and click [Tools] in the top menu bar, then choose [Multipage file] and [Create]. Alternatively open XnView using Start Menu shortcut and click [Create]/[Multi-Page file..]

I need to [Add...] my JPG files now

Next I need to select each file I need and then click [Add]

I make sure that files I added are in the right order, and I choose save [Directory], then [Create]. Format is set to default as [TIFF Revision 6]

Now I have a newly created TIF file

TIF file contains two pages, that could be easily viewed by clicking the [Next page] button as shown in the [Tool Bar]

I need to choose [File] and [Save As...] from the top menu bar

Now I select [PDF - Portable Document Format] from the drop-down list next to the "Save as type:" section and then I click [Options]

Default ZIP format is causing oversized PDF files, that's why I choose [JPEG] compression type, and it is my choice to set it to [39] in quality for compromise between size and quality

[OK] to the "Do you want to save all pages?" prompt

Now I have a small size PDF file with two pages for easy sharing and printing