# Smart PDF Document Scanner — PDF Scanner App > Mobile document scanner with edge detection, color correction, and tag-based organization. (iPhone/iPad app by Qrayon, LLC.) - Source: https://appshunter.io/ios/app/smart-pdf-document-scanner/id1181147140 (this page in markdown: same URL + `.md`) - Developer: [Qrayon, LLC](https://appshunter.io/developer/354980265) - Category: Business, Utilities - Price: Free - Rating: 4.40/5 from 10 App Store ratings · 2 written reviews indexed - Age rating: +4 - Requires: iOS 12.0 · 19 MB - Languages: American English - Released: 2016-12-05 - Data updated: 2026-08-16 - Monetization: ad-supported - User reviews in markdown: https://appshunter.io/ios/app/smart-pdf-document-scanner/id1181147140/reviews.md ## What is Smart PDF Document Scanner? Ditch the office scanner! Just snap a photo of your document, and get a PDF file you can instantly send to your colleagues, all from your phone or iPad. TACK SHARP SCANS That processor in your phone is quite a little monster. Smart Scanner uses it fully to make the best possible scans. Even full-page articles come out tack-sharp and easy to read. It automatically detects the page edges and corrects for perspective. Pick full-color scans, grayscale, or black-and-white for maximum legibility. FlashAssist can take perfect scans even in poor lighting conditions. You can even change the correction and enhancement settings after the fact. POWERFUL COLOR-CODED ORGANIZATION Scanning is just half the problem. You need a good way to keep all your documents organized, and easy to find later. Smart Scanner uses a simple tagging system that is much easier and more powerful than the regular folder system. File documents under custom color-coded categories with just a couple taps. Browse and sort files by category with a couple more. It's the way filing should work. FOR ALL YOUR SCANNING NEEDS + Quickly scan and send contracts and forms + Keep scans of important documents in your pocket, separate form the Photo Library + Scan all your travel receipts for easy expense reports + Keep digital copies of your notes and sketches + Scan articles to read later + And more! TIPS AND TRICKS Here are a few tips to get the best scans: + Place your document on a darker surface to improve the edge auto-detection. + You can drag the corners of the blue rectangle to fine tune it after taking a photo. + Make sure there is adequate lighting. Use the flash in low-light conditions. + You can tap on a page to edit its scan settings (including edges) after the fact. ## Key features - Tack-sharp document scanning - Automatic edge detection and perspective correction - Color, grayscale, and black-and-white scan options - FlashAssist for low-light scanning - Color-coded tagging system for organization - Quickly scan and share PDFs ## Recent user reviews (2 of 2) All indexed reviews: https://appshunter.io/ios/app/smart-pdf-document-scanner/id1181147140/reviews.md ### 5/5 — 非常棒 *2020-07-03* 简洁明了 ### 5/5 — Great App!!! *2018-10-26* Love this little scanner but how do you upload to anywhere but emailing it??? Would love to store in a File Manager or Cloud Server... Is that possible or must I wait for an update??? ## Frequently asked questions about Smart PDF Document Scanner ### What is Smart PDF Document Scanner? Smart PDF Document Scanner is a mobile application that allows users to scan documents using their phone's camera. It offers features like automatic edge detection, perspective correction, and various scan modes to create high-quality PDF files. ### How does Smart PDF Document Scanner organize documents? It uses a powerful color-coded tagging system, which is more flexible than traditional folders. Users can file documents under custom categories and easily browse or sort them by these tags. ### What devices is Smart PDF Document Scanner available on? Smart PDF Document Scanner is available for iPhone, iPad, and iPod devices. ### Is Smart PDF Document Scanner free to use? Yes, Smart PDF Document Scanner is free to download and use. However, it does contain advertisements. ### How often is Smart PDF Document Scanner updated? The app was last updated on January 12, 2025, with version 2.5. Updates are released periodically to improve performance and add new features. ### What is the age rating for Smart PDF Document Scanner? Smart PDF Document Scanner has an age rating of 4+, making it suitable for a wide range of users. ### Can I edit scan settings after taking a photo with Smart PDF Document Scanner? Yes, you can edit scan settings, including the detected edges, after the initial photo has been taken. This allows for fine-tuning the scan for optimal legibility. ### Does Smart PDF Document Scanner have ads? Yes, Smart PDF Document Scanner contains advertisements as part of its free model. ## Version history (last 5 releases) ### 2.5 — 2025-01-12 + Minor updates ### 2.4 — 2024-08-30 + Fixed some UI color issues ### 2.3 — 2024-08-28 + Support for latest OS and devices. ### 2.2 — 2018-10-03 + Support for iOS 12 and new iPhones. ### 2.1 — 2017-06-05 Bug fixes. ## Apps similar to Smart PDF Document Scanner | App | Rating | Price | Category | | --- | --- | --- | --- | | [TurboScan™ Pro: PDF scanner](https://appshunter.io/ios/app/turboscan-pro-pdf-scanner/id342548956) | 4.9 (295,245) | $9.99 | Business | | [Scanner Pro・Scan PDF Documents](https://appshunter.io/ios/app/scanner-proscan-pdf-documents/id333710667) | 4.9 (333,238) | Free | Business | | [Scan My Document - PDF Scanner](https://appshunter.io/ios/app/scan-my-document-pdf-scanner/id1273350995) | 4.3 (1,263) | Free | Business | | [Tiny Scanner - PDF Scanner App](https://appshunter.io/ios/app/tiny-scanner-pdf-scanner-app/id595563753) | 4.8 (179,487) | Free | Business | | [PDF Editor - Reader & Scanner](https://appshunter.io/ios/app/pdf-editor-reader-and-scanner/id1467641686) | 4.5 (461) | Free | Business | | [SmartScan Pro: PDF scanner](https://appshunter.io/ios/app/smartscan-pro-pdf-scanner/id533516060) | 4.5 (1,349) | Free | Business | ## More apps by Qrayon, LLC - [Stickyboard](https://appshunter.io/ios/app/stickyboard/id366620702) - [Air Sketch Wireless Whiteboard](https://appshunter.io/ios/app/air-sketch-wireless-whiteboard/id376617790) - [Air Sketch Free](https://appshunter.io/ios/app/air-sketch-free/id376796733) - [Air Projector](https://appshunter.io/ios/app/air-projector/id388376531) - [Air Projector: Photo Slideshow](https://appshunter.io/ios/app/air-projector-photo-slideshow/id411380678) - [Quote Daily: Inspiration for Goals and Resolutions](https://appshunter.io/ios/app/quote-daily-inspiration-for-goals-and-resolutions/id413023167) All apps by Qrayon, LLC: https://appshunter.io/developer/354980265 ## Related topics [color scanner pdf](https://appshunter.io/ios/topics/color-scanner-pdf) · [florida scratch off scanner](https://appshunter.io/ios/topics/florida-scratch-off-scanner) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-16.*