# iVizEx

> CGM and TIFF file viewer with web browser and markup tools. (iPhone/iPad app by Larson Software Tehnology.)

- Source: https://appshunter.io/ios/app/ivizex/id590763150 (this page in markdown: same URL + `.md`)
- Developer: [Larson Software Tehnology](https://appshunter.io/developer/590763153)
- Category: Business, Productivity
- Price: $3.99
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 17+
- Requires: iOS 8.0 · 18 MB
- Languages: American English
- Released: 2013-01-10
- Data updated: 2026-07-06
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/ivizex/id590763150/reviews.md

## What is iVizEx?

iVizEx is CGM and TIFF file viewer which can function either as a web browser or local or remote file viewer. 

In web browser mode, CGM and TIFF fies can be embedded in HTML or viewed in full screen. Supports full WebCGM 1.0 specification that enables hotspots, screen tips, and hyper-linking.

In View local or remote mode, files can be downloaded from either FTP site or Dropbox for viewing.  Once downloaded, the files maybe be  marked-up with the built in drawing tools to crop, add text, arrows and shapes. Files will be retained for specified period of time.

CGM and TIFF files on ICloud can also be viewed via the Files app. 

iVizEx is optimized for handling very large CGM and TIFF files and ideal for viewing well-logs. Also supports viewing of CGM files received as email attachments. Supports multi-page TIFF.

## Key features

- CGM and TIFF file viewing
- Web browser mode
- Local and remote file access
- Built-in drawing tools
- Cloud integration (iCloud)
- Optimized for large files


## Frequently asked questions about iVizEx

### What file formats does iVizEx support?

iVizEx is designed to view and manage CGM (Computer Graphics Metafile) and TIFF (Tagged Image File Format) files. It supports multi-page TIFF files and the full WebCGM 1.0 specification, including features like hotspots and hyper-linking.

### Can I edit files with iVizEx?

Yes, iVizEx includes built-in drawing tools that allow you to mark up files. You can crop images, add text, arrows, and shapes directly within the application.

### How does iVizEx handle files from different sources?

iVizEx can function as a web browser to view embedded files, or it can access local files. It also supports downloading files from FTP sites and Dropbox, and viewing files stored in iCloud via the Files app.

### Is iVizEx suitable for large files?

Absolutely. iVizEx is optimized for handling very large CGM and TIFF files, making it ideal for viewing detailed documents such as well-logs.

### What devices can I use iVizEx on?

iVizEx is available for iPhone, iPad, and iPod touch devices. It is designed to provide a seamless viewing experience across these Apple platforms.

### How often is iVizEx updated?

The latest version of iVizEx is 4.1, and it was last updated on June 1, 2023. This indicates regular maintenance and updates from the developer.

### What is the age rating for iVizEx?

iVizEx has an age rating of 17+. This is likely due to the nature of the business files it handles and the advanced features it offers.

### Does iVizEx have ads?

No, iVizEx does not contain advertisements. As a paid application, it provides an uninterrupted user experience focused on file viewing and editing.

## Version history (last 5 releases)

### 4.1 — 2023-06-01

Fixed ICloud files access

### iOS App 4.0 — 2023-03-19

Updated to Xcode 14.0

### 3.0 — 2019-08-21

Update app for newer iOS, add iCloud support in About

### 2.1 — 2016-06-04

fix right-most buttons unresponsive in Landscape mode

### 2.0 — 2016-04-28

Support for DTNA Connect ezwiring diagrams.

Added multi page TIFF navigation.

## Apps similar to iVizEx

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Grainger Events](https://appshunter.io/ios/app/grainger-events/id1498513319) | 4.4 (10) | Free | Business |

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*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 2026-07-06.*