# Instant Scanner: PDF Document Scanner & Annotation > Mobile app for scanning documents, creating PDFs, and annotating files. (iPhone/iPad app by Tapclay Mobile LLP.) - Source: https://appshunter.io/ios/app/instant-scanner-pdf-document-scanner-and-annotation/id1160776447 (this page in markdown: same URL + `.md`) - Developer: [Tapclay Mobile LLP](https://appshunter.io/developer/626120638) - Category: Business, Productivity - Price: Free - Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed - Age rating: 4+ - Requires: iOS 8.1 · 9 MB - Languages: English - Released: 2016-10-19 - Data updated: 2026-06-10 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/instant-scanner-pdf-document-scanner-and-annotation/id1160776447/reviews.md ## What is Instant Scanner? Just point your iPhone camera to any documents, Instant Scanner will auto scan into multi-page PDF files in batch. No user intervention and scanning cannot be any easier than this. Fill, sign or annotate your PDF forms in the same app and you are ready to send or print the PDF file. Instant Scanner comes with PDF annotation and editing tools. Instant Scanner built-in smart scanning algorithm can auto detect your documents, auto crop and correct perspective and distortion. Smart image processing auto eliminate shadows, set perfect contrast and color for the text and picture. Instant Scanner scans any documents, books, receipts, photos, business cards and can be emailed, printed, exported to camera roll or upload to cloud services like Dropbox, Evernote, iCloud, Google Drive etc. _____________________ Why Instant Scanner? ◉ Fill, sign or annotate your scanned PDF forms in one app. ◉ Batch mode to scan multiple pages and combine into a single PDF. ◉ Preview scanned documents on the camera. ◉ Scan in black & white, color, grayscale or photo mode. ◉ Auto page edges detection, auto distortion and geometry correction on scans. ◉ Edit existing scans for recrop, contrast adjustment, different color mode application or image rotation. ◉ 5 levels of contrast adjustment for all color modes to give crisp text and perfect picture. ◉ Set page sizes for PDF (Letter, legal, A4 and more). ◉ Quick search of scans by title and sort scans by date or title. ◉ Protect your documents by passcode. ◉ Access your PDF files directly from computer via wifi. ◉ Multiple export options to share your scans and upload to cloud. _____________________ Documents are processed on the phone offline without internet connection. Your scans remain fully private and will not send to any 3rd party server. Have any question or feedback? Please get in touch with our tech support at support@tapclay.com ## Key features - Batch scanning for multi-page PDFs - Fill, sign, and annotate PDFs - Auto document detection and cropping - Smart image processing for clarity - Multiple export and cloud upload options - Offline processing for privacy ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/instant-scanner-pdf-document-scanner-and-annotation/id1160776447/reviews.md ### 5/5 — Underrated app *2017-05-01, version 1.0.2* This app works perfectly. I just point my iPhone and it can detect and scan my docs into multiple pages. No complaint. ## Frequently asked questions about Instant Scanner ### Does Instant Scanner have ads? The provided data does not specify if Instant Scanner contains advertisements. However, it is listed as free to download and use. ### What devices does Instant Scanner support? Instant Scanner is available for iPhone, iPad, and iPod devices. It is designed for iOS users. ### How often is Instant Scanner updated? The latest version of Instant Scanner was released on May 11, 2017. The app was initially released on October 19, 2016. ### Is Instant Scanner free to use? Yes, Instant Scanner is available for free. The app does not have a price listed and is free to download. ### Can I use Instant Scanner offline? Yes, documents are processed on the phone offline without an internet connection. Your scans remain private and are not sent to any third-party servers. ### What is the age rating for Instant Scanner? Instant Scanner has an age rating of 4+. This indicates it is suitable for users of all ages. ### How does Instant Scanner compare to other scanner apps? Instant Scanner offers features like batch scanning, PDF annotation, and smart image processing. It emphasizes offline processing and user privacy. ### What are the annotation features in Instant Scanner? Instant Scanner allows you to fill, sign, and annotate your PDF forms directly within the app. This enables easy editing before sending or printing. ## Version history (last 1 release) ### 1.1 — 2017-05-11 This app has been updated by Apple to display the Apple Watch app icon. - Enhanced auto detect algorithm - Show useful cues to achieve better auto scan - Bug fixes ## Apps similar to Instant Scanner | App | Rating | Price | Category | | --- | --- | --- | --- | | [AsReader Scan](https://appshunter.io/ios/app/asreader-scan/id1022740041) | 5.0 (1) | Free | Business | | [Doc Scan-Complete](https://appshunter.io/ios/app/doc-scan-complete/id1080185416) | — | Free | Business | | [Vista Circuit Stats](https://appshunter.io/ios/app/vista-circuit-stats/id396232359) | 5.0 (1) | Free | Business | | [SignMe - Sign & Scan PDF Docs](https://appshunter.io/ios/app/signme-sign-and-scan-pdf-docs/id1476064879) | 4.5 (51) | Free | Business | | [Pocket Scanner – Doc Scanner](https://appshunter.io/ios/app/pocket-scanner-doc-scanner/id576260947) | 4.7 (91) | Free | Business | | [Viafirma inbox](https://appshunter.io/ios/app/viafirma-inbox/id664577973) | — | Free | Business | ## More apps by Tapclay Mobile LLP - [Dictionary Offline](https://appshunter.io/ios/app/dictionary-offline/id466266203) - [Dictionary Offline Free](https://appshunter.io/ios/app/dictionary-offline-free/id466270373) - [Traffic Cam+ Pro](https://appshunter.io/ios/app/traffic-cam-plus-pro/id482325002) - [Traffic Cam+](https://appshunter.io/ios/app/traffic-cam-plus/id482327036) - [Orbit: Sun Position](https://appshunter.io/ios/app/orbit-sun-position/id558257741) - [CardWiz: Business Card Reader](https://appshunter.io/ios/app/cardwiz-business-card-reader/id626122887) All apps by Tapclay Mobile LLP: https://appshunter.io/developer/626120638 --- *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 2026-06-10.*