I like building small tools.
Not huge platforms. Not “the next big startup.” Just simple products that solve one problem in a useful way.
A while ago, I built ImageToPix, a browser-based tool that turns regular images into pixel art. The idea was pretty straightforward: upload an image, tweak a few settings, and get a nice pixel-style result without needing Photoshop or some complicated design workflow.
It sounds like a small thing, and honestly, it is. But I’ve started to appreciate that small tools can still be really satisfying to build — especially now that AI makes it much easier for solo developers to go from idea to working product.
Why I made it
The original reason was simple: I thought a lot of existing image tools felt awkward.
Some are too basic. You upload an image, click one button, and the result is just a rough blocky filter. Other tools are way more advanced than most people need, with too many controls and too much friction.
I wanted something in the middle.
Something easy enough for anyone to use, but still good enough to produce results that actually look nice.
I also cared a lot about privacy and speed. I really don’t love tools that make you upload personal images to some server just to do something simple. So from the beginning, I wanted ImageToPix to work directly in the browser as much as possible. That decision shaped a lot of the product.
It made the tool feel lighter, faster, and a bit more trustworthy.
Where AI came in
Like a lot of indie developers, I use AI all the time now.
Not in the “AI built the whole app for me” way. That’s not really how I work. It’s more like AI helps me move through the messy middle faster.
Sometimes I use it to think through product ideas.
Sometimes I use it to rewrite confusing UI copy.
Sometimes I use it to debug code faster.
Sometimes I use it when I know roughly what I want to build, but I need help getting unstuck.
That’s probably the biggest thing AI has changed for me: it reduces friction.
When you’re building alone, every task has a switching cost. You go from product thinking to coding, then from coding to design, then from design to writing copy, then from writing copy to fixing bugs. AI helps smooth that out. It doesn’t replace judgment, but it does help me keep momentum.
And momentum matters a lot when you’re a solo builder.
Building the first version
The first version of ImageToPix was intentionally small.
I didn’t want to build a giant image editor. I just wanted a focused workflow that felt good:
upload, preview, adjust, export.
That was the core.
Then I added things slowly, based on what felt genuinely useful instead of what sounded impressive. Better output options. Better controls. Better visual quality. Features that made the tool more practical for real users, not just more complicated for the sake of it.
That’s something I keep reminding myself of when building: more features does not automatically mean a better product.
For small tools especially, clarity matters a lot.
What I’ve learned
One thing I’ve learned from projects like this is that AI is especially good for indie developers building niche products.
A few years ago, even a small tool could take a long time to design, build, polish, and launch if you were doing everything alone. Now the process is still hard, but it feels much more possible.
You can test more ideas.
You can write faster.
You can debug faster.
You can launch before overthinking everything.
That doesn’t mean AI does the hard part for you. You still have to decide what’s worth building. You still have to make tradeoffs. You still need taste.
But the gap between “I have an idea” and “I shipped something” is definitely smaller now.
And honestly, that’s one of the most exciting parts of being an indie developer right now.
Final thoughts
ImageToPix isn’t trying to be some massive all-in-one creative platform.
It’s just a focused little tool that helps people turn images into pixel art.
And I’m happy with that.
I think AI is making this kind of product more realistic for solo developers: small, useful tools that would have been easy to put off in the past because they took too much time or too much effort to build alone.
Now, the cost of trying is lower.
That means more experiments, more weird little tools, and more chances for one person to make something genuinely useful.
That’s probably my favorite thing about building with AI.
Not that it replaces the builder — just that it makes it easier for builders to build.
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