Free, Easy-to-Use Image Viewer
ERDAS ER Viewer is a free, easy-to-use image viewer that enables you to interactively roam and zoom large JPEG 2000 and ECW files. It can also read most other common file types. ERDAS ER Viewer also lets you embed large geospatial images in your Microsoft Word documents.
ERDAS ER Viewer prints to common large-format printers, and supports the following file formats:
- JPEG 2000
- Universal Data Format (UDF) images
- ER Mapper images
- TIFF and GeoTIFF images
- SPOT View images
- Esri BIL (ARC/INFO and ArcView) images
- Smart Data ER Mapper algorithms
- National Imagery Transmission Format (NITF)
- ERDAS IMAGINE (IMG)
- ArcInfo ASCII Grid (ASC)
- Portable Network Graphics (PNG)
- USGS SDTS (DEM)
We welcome feedback on all products, but support is not guaranteed or implied for free products.