PDF Scanner, Editor, Converter

What it does

PDF Scanner is a mobile utility for creating, managing, and modifying documents. Users can scan documents using their camera or import existing images and files to create PDFs. The app goes beyond basic scanning, offering a suite of tools for editing, such as page reordering and password protection, as well as a robust conversion engine and a branded QR code generator.

Where it shines

This app excels in its comprehensive post-scan editing capabilities. After creating a document, the user can intuitively reorder pages with a simple drag-and-drop interaction (01:58), which feels powerful for a mobile app. Another standout moment is the QR code generator, where users can add a social media logo directly into the code (05:18), turning a simple utility into a branding tool. The dedicated converter hub (03:35) also makes it clear that this app aims to be an all-in-one document solution.

UX highlights

Direct Document Creation: The app provides clear entry points to create a document via camera, gallery, or file import right from the home screen (00:43).
Intuitive Page Management: Dragging to reorder pages (01:58) and single-tap deletion (01:54) makes multi-page document editing feel effortless.
Feature-Rich Toolbar: The editor screen features a comprehensive bottom toolbar with clear icons for OCR, conversion, password protection, and more, making advanced features discoverable.
Contextual Options: When adding a new document from images, the app smartly prompts the user to either merge them into one file or create separate PDFs (00:55).
Branded QR Customization: The QR generator provides simple yet powerful customization, like adding a logo and changing colors, all within a single, focused screen (05:17).
Clear Action Menus: Long-pressing a document reveals a clean, well-organized context menu with actions like sharing, printing, and deleting (02:21).

Monetization & growth

The app uses a hard paywall strategy, requiring users to subscribe before accessing any features. The paywall (00:11) presents a single weekly subscription with a 7-day free trial. It effectively communicates the trial structure using a visual timeline, which can help reduce user anxiety and increase conversion. After a successful subscription, the app immediately prompts the user for an App Store rating (00:31), a tactic to capitalize on the moment of high commitment.

Who it’s for

This app is designed for professionals, students, and small business owners who regularly handle documents on the go. Its feature set appeals to those who need more than just a simple scanner. Use cases range from digitizing receipts and contracts to creating marketing materials like branded QR codes or converting reports into different formats for sharing.

Notes & opportunities

The app is powerful, but the user experience could be slightly refined. The OCR feature, for instance, extracts the text but presents it as a plain, unformatted block (01:08), which could be improved by retaining some basic layout. Additionally, while the main dashboard is functional, the document list could benefit from more sorting or organizational options (like folders) as the number of scans grows.