Tiny Scanner – PDF Scanner App

My Experience with Tiny Scanner – PDF Scanner App

I’ve been using Tiny Scanner for about five weeks on my Samsung Galaxy S23. I needed it for a work project—digitizing about 200 pages of old client contracts that were sitting in a dusty filing cabinet. Tuesday morning, 8 AM, I started scanning. The automatic edge detection worked flawlessly on well-lit, flat documents. But when I hit a crumpled receipt or a wrinkled page from that same cabinet, the app struggled. Edges got cut off, or it would crop to some random corner. I’d say about 80% of my scans came out clean without manual tweaking. That’s decent, but not great for a power user like me who wants to batch through piles. The image enhancement feature saved a few dark scans from a dim corner of my home office, though. I also tried the OCR on a few contracts—mixed results. Printed text on clean white paper? Perfect. Faded ink on yellowed paper? It mangled every third word. For free, it’s fine. But I wouldn’t rely on it for critical text extraction.

Features Worth Noting

The automatic edge detection is the star here. It snaps to document borders fast, even on my S23’s camera which has some processing lag. Multi-page scanning is a lifesaver—I scanned a 50-page agreement in under 10 minutes by just tapping the camera button repeatedly. The app stacks all pages into one PDF, no manual merging needed. I also like the contrast and brightness sliders; they’re basic but effective for fixing shadows or glare. The filter options (like “Magic Color” or “Black & White”) are okay, though I mostly stick with grayscale for text documents. Cloud upload works with Google Drive and Dropbox out of the box—I tested it, and it synced within seconds. One feature I didn’t expect to use: the batch rename option. I hate having files named “scan_001,” so I spent 20 minutes renaming contracts like “Contract_Acme_2024_v1.” That saved me later when searching. The app also supports creating folders within the app, which is handy for organizing by client or date.

What Needs Work

Let’s be real: the app crashes sometimes. On my S23, it froze twice mid-scan—once after scanning 15 pages. I lost that batch because auto-save wasn’t enabled. That’s frustrating. Also, the OCR is inconsistent. I tried it on a clear invoice from Staples, and it misread “Total” as “T0tal.” Not great for professional use. Another gripe: the free version is stingy with export options. You can save as PDF or JPEG, but high-resolution JPEGs are locked behind the premium tier. And the ads? They pop up at the worst moments—right after a scan, before saving, or when you’re selecting a file. I get it, it’s free, but it breaks the flow. The developer could offer a one-time purchase to kill ads instead of a subscription model. I contacted support about the crash bug—they replied after three days with a generic “try reinstalling” tip. It didn’t help, but at least they responded. For a power user, the stability issues and ad interruptions are deal-breakers for heavy workloads.

Pricing

The app is free to download with basic features. That includes scanning, PDF export, and cloud upload. But advanced stuff—like high-res JPEGs, password protection, and OCR export to text—requires Tiny Scanner Pro. That’s $6.99 per month or $49.99 per year. Honestly? For a scanner app, that’s steep. Microsoft Lens is free and does OCR. Google Drive has built-in scanning. I’d only pay if you genuinely need batch OCR or password-protected PDFs regularly. The free version limits you to 100 pages total, which I hit within my first week. After that, you can still scan, but it nags you to upgrade after every save. That got old fast. I ended up sticking with the free version for basic scans and using Adobe Scan for heavier work. If the developer offered a $10 one-time buyout for ad-free and full features, I’d consider it. But recurring subscriptions for a scanner app feel excessive.

Developer Notes

Beesoft Apps seems to care about updates—I got two during my month of use. One fixed a crash on Android 14, which was good since my S23 runs One UI 6.1 based on Android 14. Another update improved edge detection in low light. That suggests they’re listening to feedback, even if it’s slow. But the support response time (3 days) feels standard for free apps. The app also asks for camera and storage permissions, which is expected. What I did notice: the developer doesn’t push unnecessary permissions like location or contacts. That’s a green flag. The app’s interface is clean, with a Material Design vibe that fits Samsung’s One UI well. No cluttered menus. However, the in-app tutorials are minimal—I had to figure out batch naming and folder organization on my own. A “Tips” section would help new users, especially power users like me who want to be efficient from day one.

Security & Privacy

I checked the privacy policy before scanning sensitive contracts. Tiny Scanner claims it doesn’t upload your documents to its servers—scans are processed locally on your device. That’s a relief. Cloud storage integration (Google Drive, Dropbox) uses your own accounts, so files go directly there without touching Beesoft’s servers. The app does collect anonymous usage data and crash logs, but that’s standard. One concern: the free version displays ads from third-party networks. Those ad networks could theoretically track your device ID or usage patterns. I’d recommend using the pro version if you scan sensitive documents often, or at least turn off ad personalization in your phone’s settings. Also, the app doesn’t offer encryption for stored PDFs in the free version—pro tier has password protection. For my contracts, I scanned them, immediately uploaded to a password-protected Google Drive folder, and deleted local copies. Overall, for a free scanner app, it’s fairly privacy-respecting, but don’t assume total safety if you leave sensitive scans sitting in the app’s library.