# Blueprints with LargeViewer — For viewing large Blueprints > View and manage exceptionally large documents and images on mobile devices. (iPhone/iPad app by Corporate Smalltalk Consulting Ltd.) - Source: https://appshunter.io/ios/app/blueprints-with-largeviewer/id400600005 (this page in markdown: same URL + `.md`) - Developer: [Corporate Smalltalk Consulting Ltd](https://appshunter.io/developer/312622074) - Category: Business, Productivity - Price: $9.99 - Rating: 3.70/5 from 6 App Store ratings · 43 written reviews indexed - Age rating: 4+ - Requires: iOS 14.0 · 51 MB - Languages: American English, French (France), German (Germany), Hebrew, Japanese, Korean, European Portuguese, Russian, Chinese (Simplified, China), Chinese (Traditional, Taiwan) - Released: 2010-11-18 - Data updated: 2026-08-31 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/blueprints-with-largeviewer/id400600005/reviews.md ## What is Blueprints with LargeViewer? Having trouble opening a huge document? Frustrated by slow scrolling and page turning? We can fix that. With LargeViewer, you can quickly and easily view incredibly large documents on your iPad, iPad mini and iPhone while preserving all the color and detail. • Manuals longer than 12,000 pages • Drawings bigger than 48 x 36 inches • 86 megapixel camera images • 20,000 x 18,000 pixel size blueprints • Wall size maps • 500MB TIFF or JPEG2000 files • PDFs and faxes • A0, ANSI D, or ANSI E LargeViewer can handle it all. With NO WAIT TIME. ► Check our website for case studies from forward-thinking engineers and utility companies who use LargeViewer to solve their problems of viewing up-to-date digital blueprints, drawings, and maps and sharing them with their field personnel. LargeViewer features include: • Instant open • Effortless scrolling and page turning • Crisp detail even when zooming • True color rendering • Access and share via Mail, iTunes and Dropbox • Organize docs into folders • Accelerated PDF viewer • Local file support • Printing capability • Open multi-page TIFF files from your fax machine • Convert TIFF to PDF • Fast email and phone support LargeViewer can read almost every image file format imaginable: AVS, BMP, CUR, DIB, FITS, GIF, ICON, JNG, JP2, JPEC, JPEG, JPEG2000, JPG, MAT, MIFF, MTV, MVG, PBM, PCX, PGM, PICT, PIX, PNG, PNG8, PNG24, PNG32, PNM, PPM, RLE, SGI, TGA, TIFF, TIF, TIM, VIFF, WBMP, WPG, SBM, XPM. ISO AO, USA Arch E, Large E or the standard D1 format files plus Apple quick look support for Office 97+, PAGES, RTF, iWorks, TXT, and CSV. View large pages such as Engineering, Architectural or CAD drawings in ISO A0 (841 × 1,189 mm/33.1 × 46.8 in), the USA Arch E (762 × 1,067 mm/30 × 42 in) and the Large E size (915 × 1,220 mm/36 × 48 in). Plus the more standard size of D1 (24x36 in). Another big advantage LargeViewer offers is cost. For large building projects, blueprint charges can easily run from $15,000 to $20,000. LargeViewer can replace hundreds of pages of construction blueprints that can be routinely updated and shared with the push of a button. ► Here’s what satisfied users around the world are saying about LargeViewer: "Keep up the good work. You have an excellent program. All of our field staff have iPads and the number one complaint is slow rendering when reading blueprints. I will let everyone know to try this app and re-evaluate their position on digital blueprints.”  "Finally! This is the viewer that handles any size image I throw at it. Even ones with many dozens of megapixels! I have been looking for something like this. Others I have tried are extremely slow at scrolling or zooming, or can't handle the large images I want to view. But LargeViewer is screaming fast and can handle ever size image I have tried." "LargeViewer is the best large image viewer I have seen, by far. And now with the new iPad with retina display it's even more useful! Simply stunning! If you want to view pretty much any resolution image and really show off what the retina display can do, you've got to get this app! Butter smooth scrolling, and just refuses to crash even when throwing 80-megapixel Phase One IQ180 images at it!” "I am a professional civil engineer. I now have all my drawings loaded to my iPad when I go for inspections. It works well for large files and it is FAST." "Incredible. Test passed with a TIFF file from 11.000 x 5700, weight 190 MB. Fantastic. It has a button to zoom to 100%, and it’s easy to go beyond the resolution of the file. Thanks and congratulations for the work. App absolutely recommended.” ► To get answers to your questions and make suggestions for future improvements, tap LargeViewer's Email Support button. ## Key features - Instant document opening - Effortless scrolling and zooming - Preserves color and detail - Supports massive file sizes - Organize documents into folders - Share via Mail, iTunes, Dropbox - Accelerated PDF viewing ## Recent user reviews (10 of 43) All indexed reviews: https://appshunter.io/ios/app/blueprints-with-largeviewer/id400600005/reviews.md ### 1/5 — Outdated app *2022-07-12* I should have looked at how old the reviews were before I bought this. The app may have performed well at one point in time, but doesn’t seem to be maintained. It was slow to refresh the view of the pdfs I opened and randomly crashes. No bookmark function or markup tools. For a $12 app, I expected to get something that could actually be used. ### 5/5 — You can zoom into an OrthoPhoto satellite TIFF *2022-06-25* I downloaded an Orthophotography satellite map from my city to read look at a photo from space to read stall numbers in a monthly parking lot I wanted to rent in order to pick a good stall number placement. The regular free iPhone TIFF viewer apps couldn’t zoom in enough to read them. This FileViewer zoomed right in and read it great. Thanks!! Just note that there’s a little issue with finding the file to open… you cannot use FileViewer’s ‘open local files’ choice to open a file, but you can find the file on the phone ‘Files’ app, and then click the file and share to FileViewer to open it. Then it loads right into FileViewer and you don’t have to find it again as it saves right in the FileViewer app. ### 4/5 — Jpeg2000に課題あり *2020-04-24* 国立公文書館が提供するデジタルアーカイブの国絵図等の閲覧に利用しています。PNGなら53万超ピクセルの画像でもストレスなしに拡大縮小できます。しかしJpeg2000は5千ピクセルを超えると閲覧不能になるので、いちいちJpegやPNGに変換しないといけません。この問題をクリアできれば、星5つにします。 ### 1/5 — Bad app a waste of money for sure please refund *2018-09-24* Your app is useless and capable of opening the big files it promised to ### 2/5 — Sehr gut, aber mit Schwächen *2017-03-16* Die Darstellung ist wirklich schnell, aber die Dokumentverwaltung ist sehr fehlerhaft. Bei Verwendung von vielen Dateien und Verwendung einer Ordnerstruktur wäre die Verwendung des eingebauten Webserver hilfreich, dieser funktioniert jedoch nicht. Wenn das behoben ist gibts 5 Sterne. ### 5/5 — Get field app *2016-12-09* I been using this app for over a week now. I have large blueprints and USGS maps that have always had been very slow using my iPad and iPhone. Now with this app I can import and viewer faster then I could have ever imagined. The developers are great and thru email are very helpful. I had some very testing plans and prints to very and they helped me with the setting and importing. Great job. ### 4/5 — Great app *2016-10-07* This is a great app for prints. The only thing that needs to change is "tap row to move". You should be able to move multiple rows into a created folder. One at a time is annoying and takes a long time. ### 1/5 — Обманка *2016-03-31* Хрень никак не работает ### 5/5 — Top *2014-12-22* Eines der besten Apps auf meinem Gerät. ### 3/5 — Remember *2014-05-08* Keep in mind that this app is not an absolute DWG Viewer (-_-) ## Frequently asked questions about Blueprints with LargeViewer ### What kind of large documents can this app view? This app is designed to handle incredibly large documents and images. This includes manuals longer than 12,000 pages, drawings bigger than 48 x 36 inches, 86 megapixel camera images, blueprints up to 20,000 x 18,000 pixels, wall-size maps, and large TIFF or JPEG2000 files up to 500MB. It also supports PDFs and faxes in various ISO and ANSI paper sizes. ### How does the app handle large files without slowing down? The app offers instant opening for documents, eliminating wait times. It provides effortless scrolling and page turning, along with crisp detail even when zooming. This is achieved through an accelerated PDF viewer and optimized handling of various image formats, ensuring a smooth experience even with massive files. ### What is the cost of this application? The application is a paid app. While the exact price is not specified in the description, it is presented as a cost-effective solution compared to traditional blueprint printing costs for large projects, which can run into thousands of dollars. ### What devices is this app compatible with? The app is compatible with Apple devices, specifically mentioning iPad, iPad mini, and iPhone. It also supports Apple Quick Look for various file types, including Office documents, iWorks files, and text files. ### What are the main benefits of using this app for viewing blueprints? The primary benefit is the ability to view and manage extremely large and high-resolution blueprints and drawings without performance issues. It offers instant access, smooth navigation, and preserves all color and detail. Additionally, it facilitates easy sharing with field personnel, replacing the need for costly and cumbersome paper blueprints. ## Version history (last 5 releases) ### 2.6.2 — 2023-10-13 Rework various screens to respect safe area boundaries for round edge screen formats & swipe areas Use new Photo picker interface Deal with some navigation bar colour changes Ensure background image is rendered on all new devices DropBox api updated and deal with the new four hour token timeout Update about screen to show version numbers Rework issues with our custom bookmark URL Alter storage folder header text from iTunes to Local Remove Cloud Server choice Update to latest AlamoFire network api Migrate from Google crashlytics to Microsoft appcenter openjpeg-2.5.0, tiff-4.6.0, jpeg-9e, png-1.6.40 ### 2.6.0 — 2023-10-08 Alter various screens to work better with round edges. Use standard Photo Picker. Dropbox changes to fix token expired. Bug Fixes. ### 2.5.8 — 2017-10-23 This app has been updated by Apple to display the Apple Watch app icon. DropBox fixes ### 2.5.6 — 2017-10-04 Fix issue with some DropBox folder refreshes failing ### 2.5.5 — 2017-09-26 Use Dropbox v2 API. Performance improvements for loading, viewing documents and date preservation. Various optimizations for faster document viewing. Note on first startup the conversion of the old Database may take a few minutes. ## Apps similar to Blueprints with LargeViewer | App | Rating | Price | Category | | --- | --- | --- | --- | | [Leisure Knoll](https://appshunter.io/ios/app/leisure-knoll/id6477568897) | — | Free | Business | | [G&G Electric Supply](https://appshunter.io/ios/app/g-and-g-electric-supply/id6477798741) | 5.0 (1) | Free | Business | | [XBuild: AI-Powered Estimates](https://appshunter.io/ios/app/xbuild-ai-powered-estimates/id6760365691) | 5.0 (4) | Free | Business | ## More apps by Corporate Smalltalk Consulting Ltd - [Fractions Calculator](https://appshunter.io/ios/app/fractions-calculator/id317927596) - [Fractions Calculator Large](https://appshunter.io/ios/app/fractions-calculator-large/id369640694) - [Fractions Calculator Lite](https://appshunter.io/ios/app/fractions-calculator-lite/id379865232) - [WorldPulse Earth Weather Clouds & Temperature](https://appshunter.io/ios/app/worldpulse-earth-weather-clouds-and-temperature/id395085155) - [WorldPulsePro](https://appshunter.io/ios/app/worldpulsepro/id400514477) All apps by Corporate Smalltalk Consulting Ltd: https://appshunter.io/developer/312622074 --- *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 2026-08-31.*