captio

I built an AI tool that turns images into structured text (Captio)

I’ve been working on a small side project called Captio.

The idea is simple:
you upload an image, and it turns it into clean, structured text.

It works with:

• product photos
• screenshots / UI
• documents
• posters
• portraits

And generates:

• title
• key points
• description
• a clean summary

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Why I built this

I kept running into the same problem:

Writing text from visuals is annoying.

Whether it's:

• describing a product
• explaining a screenshot
• summarizing a document

it always takes more time than it should.

So I built a tool to automate that.

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How it works

1. Upload an image
2. Click generate
3. Get structured output in seconds

That’s it.

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What surprised me

I expected it to work mostly on product images.

But it actually handles:

• UI screenshots
• random designs
• mixed content

much better than I thought.

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Still early

It’s definitely not perfect.

Some outputs are great, others still need improvement.

That’s why I’m sharing it — I want to see:

• where it breaks
• what people expect from it

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Try it

👉 http://captio-d62hqol4e-adir-shohats-projects.vercel.app/

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Would love feedback

If you try it, I’d really appreciate:

• what worked well
• what felt off
• what you’d want it to do better

Thanks 🙏