Show HN: Crafto – AI carousel post generator for LinkedIn and Instagram

Hi HN folks,I am a solo builder and wanted to share a tool I’ve been working on: Crafto. It turns text, webpages, documents, and images into carousel posts for platforms like LinkedIn, Instagram, and X.The goal is to turn plain text into engaging visuals to help marketers, educators, and influencers boost their content engagement, grow audience, and save hours of work.This idea came from my previous work on using AI to summarize documents, meetings, blogs, and articles. While exploring that direction, I found that pure text summaries still feel a bit plain, so decided to add visual elements. I first tried infographics, but found them hard to read on mobile, especially when they have dense text and complex graphics. What I ended up is a carousel generator that combines text information with simple layout, color, and images — trying to balance text density and visual appeal, as I found whose well-designed carousels on LinkedIn and Instagram easily grab my attention.Compared to static tem...