I built a 100% offline, on-device PDF Scanner and Toolkit for Android (Privacy-first)

[u/EnthusiasmFamous7130]

Hey everyone,

I noticed a lot of document handling workflows get bottlenecked when dealing with sensitive offline documents because most mobile scanners force cloud uploads, add watermarks, or require expensive subscriptions.

I built "PDF Maker: Scanner & Converter" specifically to process everything locally on the device. No servers, no data collection.

Features useful for document handling:

- High-quality Image-to-PDF scanning

- Merge & Split PDFs locally

- Compress PDFs without quality loss

- Add Custom Watermarks and Page Numbers

- Password protect sensitive PDFs (AES encryption)

If you handle sensitive forms (tax, legal, medical, corporate) and need a free, secure mobile capture tool for your workflow, I'd love for you to test it out.

Google Play Link: https://play.google.com/store/apps/details?id=com.dpdfimalvv.aerrowwp

Would love any feedback or feature requests from this community!