File Merging - Need a hand

Langemede

<Donors Crew>
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#1
So, not sure where to put this, hoping y'all can help or point me in the right direction.

I'm trying to take 16 png files that are all 112x112 pixels and create a 300dpi 8" x 8" final image. Is this even possible?

I've tried a few online merger pages, but they add artifacts, and background color I can't filter out. If it helps, I have Acrobat DC pro I use for work.

If anyone wants to save me the trouble of learning this, since it's for a one off, i'd be happy to f&f someone 20$ via paypal to do it for me. Final output has to meet these requirements:

For optimal results, upload a JPG that is 150-300 DPI (Also accepted TIF)
For faster file uploading, files less than 50Mb recommended.
Please ensure that files are in RGB colour mode not CMYK

There is a 17th 112x112 png I'd like made into something similar on it's own.

Here's hoping. Thanks you fuckers!
 

Langemede

<Donors Crew>
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#2
I figured this shit out this morning, cheers all.
 

stupidmonkey

Knight of the Realm
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#3
[xkcd comic about finding the resolution but not actually reporting the fix goes here]
 

ronne

Vyemm Raider
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#4
Did you do it with MSpaint? Cause I'm pretty sure MSpaint can do that. Or any image editing software made in the last 20 years.
 

Langemede

<Donors Crew>
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#6
Did you do it with MSpaint? Cause I'm pretty sure MSpaint can do that. Or any image editing software made in the last 20 years.
Actually, yeah, I used mspaint to paste in the individual icons to one big icon. Then used itfanview to resize it and set the dpi I needed. Cheers