Launching today
OSB Scan
Free offline document scanner. No watermark, no login
5 followers
Free offline document scanner. No watermark, no login
5 followers
OSB Scan turns paper into clean PDFs in seconds, 100% on your phone. Auto edge detection and crop, filters, multi-page PDFs, on-device OCR and text search, signatures and PIN lock. No account, no ads, no watermark, and your documents never leave your device. Built in India for students and everyone who hates watermarked scans.
Free
Launch Team
Dropbox Sign APIBuild eSignatures into your app with less work.
Promoted
Hi Product Hunt! 👋 I'm Sagar, founder of OSB (Our Smart Brain). OSB Scan is my first app. Most free scanners add a watermark, show ads or upload your documents to a server, so we built one that works fully offline with no login. Next we're exploring a 'Verified Scan' feature so colleges can trust a scanned document is genuine. I'd love your honest feedback! 🙏