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What's new in ArcGIS Online (October 2025)

By Bern Szukalski and Jennifer Wrightsell-Hughes

ArcGIS Online helps you understand the world around you by using interactive maps to connect people, locations, and data. You get smart, data-driven visualizations and intuitive analysis tools that deliver location intelligence. This intelligence can then be easily shared as a map, story, dashboard, or app with your organization or the world. ArcGIS Online can help you scale the reach of the work done in ArcGIS Pro, and also work alongside an ArcGIS Enterprise deployment.

The October 2025 update includes new capabilities in Map Viewer, AI assistants for Arcade, new labeling options, and other improvements and new capabilities. Highlights of these updates, along with other enhancements and new functionality throughout ArcGIS Online, are provided below.

ArcGIS Online is updated three times each year. See the ArcGIS Online blog articles to learn more about previous updates to ArcGIS Online and new functionality and enhancements you may have overlooked.

For more information and additional details about this release, see the What’s new help topic or view all posts related to this release.

Don’t have time to read the blog article? View the video instead.


Quick links

Use the links below to jump to sections of interest.

App Builders

Apps and Extensions

Ready-To-Use Content

More information


Map Viewer

Using Map Viewer, you can author, explore, edit, and share web maps. Map Viewer is used to perform common GIS tasks, such as to explore the contents of a web map, change the basemap, add data layers and styles, perform measurements, and execute different types of data analyses. Map Viewer features responsive mapping and supports real-time updates to the map as you work.

Here’s an overview of new features and enhancements to Map Viewer delivered with this update.

Share maps without creating an app

You can easily share any map in Map Viewer using Copy link to map or Create custom link, a new option from Share map on the Contents (dark) toolbar.

Copy link to map, introduced with the June update, creates a short link that preserves the map at its current extent and makes it easy to share the map with others using Map Viewer.

Create custom link enables you to configure a simple viewing experience by choosing from a variety of options, such as including a legend, summary, bookmarks, preserving map scale, or using light or dark modes. This delivers an alternative to using app builders, providing a quick and easy way to share any map in a customized way. For more information, see Customize a simple view of your map.

Share map options
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iFrame option for embedding a map

Embed can be accessed from the Contents (dark) toolbar and now includes new options. Previously only the script embed option was offered, requiring adding a script to the head of your page to load the embeddable map component.

An iFrame embed option has been added, providing an alternative that generates ready-to-use HTML code. Embed includes similar configuration options as Create custom link (see above), but is intended to generate the necessary code for embedding the map in a website.

Labeling enhancements

You can use labels on features to help viewers understand what your map is showing. Map Viewer automatically places labels on the map on or near the features they describe. The text for a label is typically derived from attributes in the layer. When you enable labels on a layer, you create one or more label classes, which allow you to customize the labels. For more information, see Configure labels.

Label deconfliction control

Previously when multiple labels on a map overlapped, Map Viewer would default to label deconfliction so that only one label is visible when they overlap. With this update, you will now have more control over maps with the ability to expose all labels on a map by turning off label deconfliction. This is important for many different uses, such as in complex utility maps where every label should be visible.

Label class priority management

Using drag-and-drop ordering of label classes in a map, you can adjust how they are prioritized when they conflict. Label classes dragged to the top have priority over label classes below them. The example below shows how reordering label classes changes the labels that are displayed.

Label class ordering
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Animated symbol style

The February 2025 update introduced animation properties for point symbols with an included Animation symbol style. These animation capabilities are now supported for both lines and polygons.

You can configure additional animation properties for these feature types, including color transition and transparency. These animations can be used to apply focus to specific lines or areas of interest in your map.

Gradient symbol and offset styles

Gradient and offset symbols have been added to the default symbol styles, providing more options for display.

Vector properties for symbol offsets as authored using ArcGIS Pro have been supported for quite some time. Now, similar controls to those offered in ArcGIS Pro are available in the symbol style options, so adjustment can be made for offsetting coincident features. For example, in the case of overlapping lines for bike trails and hiking trails, the symbol offsets can be adjusted to display both lines clearly using both positive and negative values. The underlying geometry is not changed, only the symbol properties are adjusted for display.

The image below shows using both positive and negative offsets to separate coincident hiking, biking, and horse trails.

Offset styles

Below, gradient stroke symbols have been used to show warm and cold ocean currents.

Gradient stroke symbols
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Narrow search when adding layers using folders and groups

A new drop-down list lets you select layers to add to your map from a specific folder or group, making it easier to find what you are looking for. When adding layers to your map from My Content, you can choose a folder from a drop-down list to filter for specific content. Similarly, when adding layers from My Groups, you can choose a group from a drop-down list.

My Contents folder drop-down
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Add content from ArcGIS Hub sites

ArcGIS Hub is a cloud-based community engagement platform that empowers individuals, organizations, and communities of practice to share trusted, curated content.

You can now add ArcGIS Hub content to maps directly in Map Viewer. Once you favorite one or more Hub sites, the option to search for content from Hub catalogs appears in the Add layer drop-down list. Select any catalog to search for layers to add to your map.

Add layer from Hub catalogs
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If you launch Map Viewer from a Hub site, you remain connected to the site and can use the Hub catalog search to add additional content. See Using curated data from ArcGIS Hubs catalogs in Map Viewer for more information. To get started with ArcGIS Hub, see Introduction to ArcGIS Hub. To learn about recently added features in ArcGIS Hub, see What’s new in ArcGIS Hub (October 2025).

Improved field value formatting

Field value formatting has been updated and improved to better support internationalization standards. These include improved locale support for date and number fields, and the introduction of new formatting options. You can now show properties such as the time zone in pop-ups, enabling you to author maps intended for multiple locales.

 

Date and time zone field formatting
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Raster tile layer pop-ups

Pop-ups can be configured to work with tile layers by specifying a feature layer to associate with the tile layer. When you configure pop-ups for a raster tile layer, you will be prompted to choose a feature layer with relevant attributes, from which the pop-ups are derived. The pop-up panel populates using the referenced feature layer, and all feature layer configuration capabilities (including Arcade use and attachments) are enabled.

Choose feature layer for pop-up

Attachment pop-up filters

When configuring pop-ups, you can now filter which attachments are displayed in the pop-up based on keywords or attachment  type. Filtering for specific kinds of attachments is useful when there are many different attachments associated with a feature, such as photos, video, and documents (for example, in post-fire damage assessment). Attachments can also be filtered by Survey123 keywords associated with the attachment.

Attachment filters
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Chart improvements

A chart is a graphical representation of data. As with maps, charts help uncover patterns, trends, and relationships. When used in conjunction with maps, charts can help you tell a more complete story with your data. The following improvements have been made to charts with this update.

Scatterplots are used to illustrate the relationship between two variables, with one variable represented on the x-axis and the other on the y-axis. Scatterplots now include a Tooltip display field parameter, which is used to choose a number field to display in the tooltip for a point without being used as a variable to create the chart.

Bar charts summarize and compare categorical data using proportional bar lengths to represent values. Bar charts have two new parameters: Treat null as category and Enable temporal binning. When enabled, Treat null as category will add a bar summarizing null values from the Category field to the chart. Enable temporal binning is available when a date field is chosen for the Category variable and is used to create bins of time intervals along the x-axis of the chart.

For more information, see Configure charts.

New editing tools

Two new editing tools have been added: Split and Merge. Both can be applied to either line (polyline) or polygon geometries. Click any feature in an editable layer to display the pop-up, then click Edit to display editing options. Or, open Edit from the Settings (light) toolbar to make your selections. A new toolbar improves feature selection for replacing, adding to, or removing a selected feature. Attributes for the split or merged features can also be updated in the same workflow.

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