#  How to upload GeoTIFF files to ArcGIS Online using the ArcGIS Image for ArcGIS Online extension 

 



 Login to ArcGIS Online &gt; Navigate to Content tab &gt; Click on 'New Item' button &gt; Select Imagery Layer option &gt; Upload GeoTIFF. This workflow is outlined in this documentation: <https://doc.arcgis.com/en/arcgis-online/manage-data/publish-imagery-layers.htm>.  
  
Please see [https://gis.harvard.edu/arcgis-online](/arcgis-online) on how to login to Harvard's ArcGIS Online organization using your HaervardKey. In case your ArcGIS Online account does not have the ArcGIS Image extension, please request it by filling out this form: [https://gis.harvard.edu/contactus](/contactus).