How do I make file size smaller?

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- Radiowaves
- - Joined 23 Mar, 2014
  - 25 topics • 84 posts
- 1
- 30 Oct, 2025
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I have simple project. In reality this should not even be a megabyte large, but when I export the project as exe with construct built in tools, file size is over 300mb.

I know in todays world and age it is not considered as large, but I find it ridiculous.

How can I make the executable smaller? Is there some other exporter that I can use or can NWjs be modified to exclude most of the stuff?
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- Ashley Construct Team Founder
- Moderator
- - Joined 21 May, 2007
  - 671 topics • 31,085 posts
- 2
- 30 Oct, 2025
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Use the Windows WebView2 or macOS WKWebView export options instead of NW.js - they're much smaller, and in fact NW.js has been retired in the latest releases. There's also a guide in the manual on optimizing download size.