Pankaj Rai

PDF AI: Document Scanner - The AI document workspace that works fully offline

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PDF AI replaces the 4–5 fragmented apps most people use for documents-scanner, signer, reader, invoice tool, and redaction, with a single intelligent workspace. ✦ Scan with AI —auto-crop, perspective correction, live OCR ✦ Chat with PDFs —on-device or Google Cloud AI ✦ Magic Wand Redact —one tap removes emails, numbers, addresses ✦ Sign & annotate —signature pad, stamps, watermarks ✦ Smart Invoice Generator —auto tax, multi-currency ✦ Vector semantic search —finds docs by meaning, not filename

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Pankaj Rai
Maker
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Hey Product Hunt! 👋 I'm the developer behind PDF AI — and I'm genuinely excited (and nervous) to share this today. The honest origin story: I got frustrated opening 5 different apps every time I needed to deal with a document. Scan it in one app, read it in another, sign it in a third, create an invoice in a fourth. It felt broken. So I built the app I actually wanted to use. The feature I'd love you to try first is the on-device AI chat (which will be rolled out to all users very soon). Open any PDF, tap Chat, and ask it anything — "what are the payment terms?", "summarize this in 3 bullets", "when does this contract expire?". The whole thing runs locally. Nothing leaves your device. I built this as a solo developer, so I'd genuinely appreciate: — Honest feedback on anything that feels off — Bug reports (especially on different Android versions) — Feature requests — what would make this a daily driver for you? Thank you for hunting us. This community's feedback will directly shape the next version. 🙏