
ImgPrism
runs 100% in your browser. No upload. No server. No tracking
I’ve been lurking here for a while, always amazed by what you guys build. I don't know how to code, so I always thought building a web tool was out of my reach.
But I finally just went for it.
I built ImgPrism, a browser-based image tool. My main goal was to make something super private (local-first, no server uploads). Building it was a rollercoaster of hitting walls and then the pure rush of finally getting a feature to work.
I know it’s a v1.0 and probably looks like it was made by a beginner (because it was!). But going from an idea in my head to a live website that people can actually visit has been one of the most rewarding things I've done.
I'd really appreciate any feedback from this community on how to improve the UX or what I should focus on learning next.
About
Honestly, I just wanted to see if I could. As someone with zero coding background, building ImgPrism was about the pure excitement of shipping my very first web tool. Rough, but proudly made!

2 Comments
Hello,
The UI design is clean and intuitive, and the overall user experience feels very polished.
I actually built a similar tool for my own use. However, my version is much simpler and relies on Python scripts connected to Jenkins. I originally created it to help my wife generate character artwork more efficiently.
To be honest, if I had found your tool earlier, I probably wouldn't have needed to build my own solution. 😄
One feature I would love to see is image padding. I think it would be a very useful addition for many creators.
Personally, I also use PNG-to-MP4 and PNG-to-GIF workflows quite often, so it's great to see tools that make image processing easier.
Wishing you continued success and growth!
Best regards,
Sungjin
Hi Sungjin,
Thank you so much for the kind words! Hearing that the UI feels polished means the world to me, especially since I'm literally just figuring things out as I go. 😄
Building a custom Python/Jenkins tool for your wife's character art sounds incredibly sweet and hardcore! I love that kind of maker spirit.
"Image padding" is a brilliant suggestion. Since I'm still learning how to build features, that sounds like a perfect next challenge for me to tackle. I've officially added it to my to-do list!
Thanks again for making my day and for the encouragement!