I was tired of searching through long PDFs, so I built PDFnity

Hi everyone,

After several months of solo development, I finally released my first Android app: PDFnity.

The idea came from a problem I had very often: receiving long PDF documents and spending too much time searching for important information.

Current features:

✅ AI PDF summaries

✅ Chat with PDF documents

✅ PDF scanning

✅ Merge PDF files

✅ Organize PDF pages

One of the most challenging parts was implementing the AI-powered document interaction feature while keeping the app lightweight and easy to use.

As a solo developer, I'd love feedback about:

- The app concept

- UI/UX

- Onboarding

- Google Play listing

- Possible improvements

Would you use an app like this? What feature would you add?

Thanks!