Info: Get the latest version of the connector from the Downloads page. New releases are also published on Optimizely's NuGet site.
Episerver 12 - Version 1.3.5
Release date: October 5, 2026
Bug Fix
Fixed an issue that prevented newly created Commerce content versions from being saved.
Episerver 13 - Version 2.0.1
Release date: October 5, 2026
Bug Fix
Fixed an issue that prevented newly created Commerce content versions from being saved.
Episerver 13 - Version 2.0.0
Release date: August 28, 2026
Improvement
Introduced new plugin version that supports Optimizely 13 running on .NET 10.
Episerver 12 V. 1.3.4
Internal Improvement
Internal improvement released.
Episerver 12 V. 1.3.3
Bug Fix
Fix content types with only built-in/synthetic properties being excluded by
includeUnlocalizable=falsefilter.
Episerver 12 V. 1.3.2
Improvement
Added optional parameter
xhtmlEditorRenderthat manages ingestion of content from XHTML string property. If parameterxhtmlEditorRenderis set to true the connector will use the old rendering method (editorHtml) used prior to the change implemented in 1.3.0.
Episerver 12 V. 1.3.1
Improvement
Introduced support of
PropertyContentReferenceListtype.
Episerver 12 V. 1.3.0
Bug Fix
Plugin renders XHTML content with respect to local links. Optimizely team recommended to use ToString() / ToHtmlString() methods to take content of XHTML components. This causes the provider to respond to such components differently.
⚠️ Important: This update may cause the resubmission of content containing XHTML in the Smartling Dashboard. After upgrading to v1.3.0, previously translated XHTML content that contains links may be detected as changed internally, even though the actual content has not been modified.If Automation of Prior Requests for Translation is set to Automatically request translation, the content will be automatically re-requested for translation. These requests will appear as jobs with no content to translate, since the translatable content has already been translated.
Redelivery of translations may hide any manual updates made to translated content in Optimizely.
If you have any questions or concerns, contact your Smartling Solution Architect or another Smartling representative.
Episerver 11 V. 0.3.11
Internal improvement released
Episerver 12 V. 1.2.13
Internal bug fix released
Episerver 12 V. 1.2.12
Improvements
Enabled block/media root folder (
For All Sites) for custom asset type.Added support of content asset root folder for pages (
For This Page) and (For This Block).
Episerver 12 V. 1.2.11
Bug Fix
Fixed bug for case when EPiServer responds with
nullon content request.
Episerver 12 V. 1.2.10
Improvement
Introduced
Customasset type. This asset type is built for all content types that conform toIContent,IVersionableandILocalizableinterfaces. For example, you can build a custom content type by building a class that inherits fromStandardContentBase.
Episerver 12 V. 1.2.9
Improvement
The plugin no longer performs any action when attempting to publish content that is already published.
Episerver 12 V. 1.2.8
Improvement
The plugin responds with the last modified date for the content, to be used within the Smartling UI.
Episerver 12 V. 1.2.7
Bug Fix
The plugin responds
not.foundon references request of missed content. This means that if a request is made to list references for a particular content ID and the plugin cannot find that content (i.e., it doesn't exist), it will returnnot.foundinstead of throwing an error.
Episerver 12 V. 1.2.6
Improvement
The connector now updates URL segments by replacing special characters—such as
üwithu.
Episerver 12. V. 1.2.5
Bug Fix
The connector now checks a nested block's properties to determine if it is localizable.
Episerver 12. V. 1.2.4
Bug Fix
Block/page/catalog/media references can be requested for specified locale.
Episerver 12. V. 1.2.3
Bug Fix
Added filter by content type for project items.
Episerver 12 V. 1.2.2
Bug Fix
Plugin hides missed locales for Media entries.
Improvement
NameandName in URLproperty are available for Medias.
Episerver 12 V. 1.2.1
Bug Fix
Issue with filtering out Primary Draft content is fixed.
Episerver 12 V. 1.2.0
Improvement
Enabled search provider for Media assets.
Episerver 12 V. 1.1.6
Improvement
The asset search in Smartling now allows you to search for the content type "Media".
Episerver 12 V. 1.1.5
Improvement
Added support of Media asset type.
Episerver 12 V. 1.1.4
Improvement
Added support of multisite configuration.
Episerver 12 V. 1.1.3
Improvement
Added support of Geta.Optimizely.GenericLinks link properties
Episerver 12 V. 1.1.2
Improvement
Bug fix: The Episerver asset list in Smartling now always shows the latest Status (Episerver) for each asset.
Episerver 12 V. 1.1.1
Improvement
Fixed enumeration of child content, using the provided source locale.
Episerver 12 V. 1.1.0
Improvement
Added support of PropertyList property
Episerver 12 V. 1.0.5
Improvement
Added support of link item property via JSON.
The release package is available to be downloaded here.
Episerver 12 V. 1.0.4
Improvement
Added support of scheduled publishing.
Episerver 11 V.0.3.10
Improvement
Bug fix: The Episerver asset list in Smartling now always shows the latest Status (Episerver) for each asset.
Episerver 11 V.0.3.9
Improvement
Bug fix: Fixed enumeration of child content, using the provided source locale.
Episerver 11 V. 0.3.8
Improvement
Added support of scheduled publishing.
Episerver 12 V. 1.0.3
Improvement
Added support of a custom property built upon a String or LongString property.
Added support of filter by status.
Added support of
Nameproperty for page/block/content
Bug Fix
Fixed support of SeoUri property of a commerce entry.
Added support for Content Area Item's
Display Asoption.Fixed translation of Form elements.
Episerver 11 V. 0.3.7
Improvement
Added support of a custom property built upon a String or LongString property.
Version 0.3.6
Episerver 11 Bug Fix
Fixed support of SeoUri property of a commerce entry
Version 0.3.5
Episerver 11 Bug Fix
Added support for Content Area Item's
Display Asoption.
Version 0.3.4
Episerver 11 Internal Improvement released
Version 0.3.3
Episerver 11 Improvement
You can now filter by status
Version 0.3.2
Episerver 11 Improvement
Version 0.3.1
Episerver 11 Improvement
Context preview can be shown using base URL defined in preview HTTP request header.
Version 0.3.0
Episerver 11 Bug Fix
Fixed translation of Form elements
Version 1.0.2
Episerver 12 Improvement
Simple addressandName in URLproperties are shown in Smartling dashboard with the same labels as they're shown in EPiServer UI.
Version 0.2.2
Episerver 11 Improvement
Simple addressandName in URLproperties are shown in Smartling dashboard with the same labels as they're shown in EPiServer UI.
Version 1.0.1
Episerver 12 Improvement
Display name and code are shown for a catalog.
Version 0.2.1
Improvement
Display name and code are shown for a catalog.
Version 0.2.0
Improvement
Removed EPiServer Commerce dependency. The plugin supports catalog via reflection.
Version 1.0
Improvement
EPiServer plugin supported .NET5 Core
Removed EPiServer Commerce dependency. The plugin supports catalog via reflection.
Version 0.1.6
Improvement
Catalog related items can be ingested for translation
Version 0.1.5
Bug Fix
Fixed error on retrieving fields for manually created custom fields
Version 0.1.4
Improvement
Introduced fast pagination for sort and filter
Version 0.1.3
Improvement
Include references from non-localizable fields when asset's related items were requested for translation as well
Fixed issue related to search functionality in the case when Episerver's search providers are installed
Version 0.1.2
Improvement
Extended response of /dictionary/content-types/{con
tent-type-id}/fields endpoint.
Added contentTypeId information for nested block field.
Version 0.1.1
Improvement
Starting from this version plugin saves translation as Primary Draft
Version 0.1.0
Deployment
The initial version that provides basic localization support:
Retrieve information about Episerver setup
List of configured languages
List of content types and their localizable fields
Export original content to Smartling
Deliver translations back from Smartling




