Drag.
Drop.
Chat.

Oh One Pro is a free utility that allows you to analyze PDFs, source code, and other documents using ChatGPT o1-pro.

Download for macOS (It’s Free)
macOS 13+ · Intel, Apple Silicon
FeaturesScreenshotsFAQs

Brought to you by BoltAI

Oh One Pro

Hi, I'm Daniel and I build AI apps 👋

Oh One Pro is a free utility that allows you to analyze documents using ChatGPT o1-pro and o3-mini models.

OpenAI's o1-pro is very powerful. But it doesn't support Document Analysis yet. You can't upload PDFs, source code, or other documents when using o1-pro.

Oh One Pro works around this by converting your documents to xml or images so you can use with o1-pro.

How to use

It's incredibly simple to use.

  1. Drag and drop your files into the app
  2. Copy as text (xml format) or images
  3. Paste into ChatGPT app

Why Oh One Pro ?

Native mac app

  • It's native, built with great attention to details and not another 500MB Electron slop
  • Familiar UI
  • Universal Shortcuts Keys
  • Super-fast Apple M1/M2 performance
  • Light & dark mode

Respects your privacy

  • No account required
  • Oh One Pro does not store or transfer your documents
  • All operations are performed locally on your device

Screenshots

Here are some screenshots of Oh One Pro (click to open the large version)

FAQs

Does it require an API key?

No. Oh One Pro does not require an API key.

But if you're looking for a powerful, full-feature AI client for Mac, check out BoltAI — AI client for power users. I've been building BoltAI for the past 2 years and I believe it would significantly improve your productivity.

I don't have access to o1-pro, can I still use this?

Yes. Oh One Pro also works with o1 model.

Should I copy as text or images?

It depends on the PDFs. If it's mostly text, copy as text is simpler. It's faster and easier to use. If your PDFs have a lot of tables or images, copy as images is better as it would leverage the o1-pro's image understanding.

I have a feature request.

Oh One Pro is designed to be simple and fast. For more advanced use cases, I recommend using RepoPrompt

I want to support you.

If you like Oh One Pro, please consider sharing BoltAI with your friends