Docuvo – PDF Scanner and Editor iOS Template

Docuvo is a complete, production-grade iOS PDF scanner and editor template built with Swift and UIKit. It ships with a document scanner, a full PDF library with folders, annotations, OCR, AI chat assistant, PDF to Word / Excel / PowerPoint conversion, watermark and page number tools, an invoicing module with Stripe Connect, subscription paywalls with StoreKit 2 fallback, and 33 built-in localizations.

Demo Instructions

This template has NO login and NO demo credentials – there is no user account system to sign into.
The app builds and runs out of the box. Core features (scanning, library, folders, viewer, annotations, watermark, page numbers, rotate, extract pages, invoicing UI) work fully on device / simulator without any configuration.
Cloud-connected features are disabled until the buyer inserts their own keys: AI chat (your own OpenAI-compatible API endpoint and token), online PDF conversion (iLovePDF account), push/analytics (your own Firebase project), paywalls (your own Adapty or StoreKit products). The app runs safely with placeholders – it will not crash, the connected features simply stay inactive until configured.
Full step-by-step configuration is documented in the included documentation.html (Configuration section).

Everything the App Does

Check: Document scanner with camera capture and edge detection flow
Check: PDF library with folders, search, multi-select, sort (date, name, size), grid and list display modes
Check: Trash / basket with restore and permanent delete, empty-trash and per-item actions
Check: Fast PDF viewer with page counter, share, rename and print support
Check: Sign documents – draw your signature and place it on any page
Check: Add text and add photo annotations to PDF pages
Check: OCR – recognize text from documents and photos
Check: Rotate PDF, extract pages, watermark and page number tools
Check: Online PDF toolbox – merge, split, compress, protect, convert (iLovePDF integration)
Check: PDF to Word, PDF to Excel and PDF to PowerPoint conversion entry points
Check: AI Chat assistant – chat with an OpenAI-compatible backend, markdown answers, animated typing
Check: AI Helper – per-document AI assistance with category picker
Check: Invoicing module – create and send invoices, Stripe Connect onboarding, payments dashboard
Check: QR code scanner tool
Check: AR distance measure and object counting tools
Check: Onboarding flow (remote Adapty onboarding with built-in offline fallback)
Check: Subscription paywalls with Adapty and a pure StoreKit 2 fallback paywall
Check: Free message limiter, review prompt, share-the-app, rate-the-app
Check: Settings screen with in-app language switcher, support mail, terms and privacy links
Check: Custom animated tab bar with a central scan button and soft haptics
Check: 33 localizations out of the box (English, German, French, Spanish, Italian, Portuguese, Arabic, Hebrew, Hindi, Japanese, Korean, Chinese, and more)
Check: Empty states, loading states and skeleton placeholders throughout

Technology

Language: Swift 5, UIKit (programmatic UI, no storyboards except the launch screen)
Minimum iOS: 17.0 – Xcode 16 or newer
Persistence: CoreData (two-model versioned store) plus UserDefaults
PDF rendering: PDFKit and UIGraphicsPDFRenderer
Layout: SnapKit; cropping: TOCropViewController; markdown rendering: MarkdownView
Subscriptions: Adapty SDK with StoreKit 2 fallback (StoreKitConfig.storekit included for testing)
Analytics / remote config: Firebase (Analytics, Crashlytics-ready, Remote Config)
Dependencies via Swift Package Manager – no CocoaPods, no Carthage
Universal deployment target settings for iPhone and iPad, portrait orientation

What the Buyer Gets

Full Xcode source code of the Docuvo PDF Scanner and Editor app
documentation.html – illustrated setup guide with screenshots (run it, change bundle ID, rename the app, replace the icon, re-skin the theme in one file, configure keys, submit to the App Store)
All 33 localization files
StoreKit configuration file for local subscription testing
Preview screenshots and the source icon
Clean project: no leftover build artifacts, no user data, professional bundle ID placeholder

Development Disclosure

Portions of this template’s source code were developed with AI-assisted tools. All code has been reviewed, tested and prepared for release by the author.

Please Note

This is a source code template, not a compiled app. You need Xcode knowledge (or a developer) to build, customize and publish it. An Apple Developer account (99 USD per year) is required to run on real devices and submit to the App Store. Cloud-connected services (AI backend, online conversion, analytics, paywalls) require free or paid accounts with those providers – all keys are placeholders and documented in the Configuration section of documentation.html.

PDF Scanner and Editor With AI Chat, OCR, File Conversion and Invoicing - UIKit