diff --git a/app/MindWork AI Studio/Assistants/LegalCheck/AssistantLegalCheck.razor b/app/MindWork AI Studio/Assistants/LegalCheck/AssistantLegalCheck.razor
index fb258aeb..01405125 100644
--- a/app/MindWork AI Studio/Assistants/LegalCheck/AssistantLegalCheck.razor	
+++ b/app/MindWork AI Studio/Assistants/LegalCheck/AssistantLegalCheck.razor	
@@ -1,4 +1,5 @@
 @attribute [Route(Routes.ASSISTANT_LEGAL_CHECK)]
+@using AIStudio.Settings.DataModel
 @inherits AssistantBaseCore<AIStudio.Dialogs.Settings.SettingsDialogLegalCheck>
 
 @if (!this.SettingsManager.ConfigurationData.LegalCheck.HideWebContentReader)
@@ -6,6 +7,11 @@
     <ReadWebContent @bind-Content="@this.inputLegalDocument" ProviderSettings="@this.providerSettings" @bind-AgentIsRunning="@this.isAgentRunning" Preselect="@(this.SettingsManager.ConfigurationData.LegalCheck.PreselectOptions && this.SettingsManager.ConfigurationData.LegalCheck.PreselectWebContentReader)" PreselectContentCleanerAgent="@(this.SettingsManager.ConfigurationData.LegalCheck.PreselectOptions && this.SettingsManager.ConfigurationData.LegalCheck.PreselectContentCleanerAgent)"/>
 }
 
+@if (PreviewFeatures.PRE_READ_PDF_2025.IsEnabled(this.SettingsManager))
+{
+    <ReadPDFContent @bind-PDFContent="@this.inputLegalDocument"/>
+}
+
 <MudTextField T="string" Disabled="@this.isAgentRunning" @bind-Text="@this.inputLegalDocument" Validation="@this.ValidatingLegalDocument" AdornmentIcon="@Icons.Material.Filled.DocumentScanner" Adornment="Adornment.Start" Label="@T("Legal document")" Variant="Variant.Outlined" Lines="12" AutoGrow="@true" MaxLines="24" Class="mb-3" UserAttributes="@USER_INPUT_ATTRIBUTES"/>
 <MudTextField T="string" Disabled="@this.isAgentRunning" @bind-Text="@this.inputQuestions" Validation="@this.ValidatingQuestions" AdornmentIcon="@Icons.Material.Filled.QuestionAnswer" Adornment="Adornment.Start" Label="@T("Your questions")" Variant="Variant.Outlined" Lines="6" AutoGrow="@true" MaxLines="12" Class="mb-3" UserAttributes="@USER_INPUT_ATTRIBUTES"/>
 <ProviderSelection @bind-ProviderSettings="@this.providerSettings" ValidateProvider="@this.ValidatingProvider"/>
\ No newline at end of file
diff --git a/app/MindWork AI Studio/Assistants/TextSummarizer/AssistantTextSummarizer.razor b/app/MindWork AI Studio/Assistants/TextSummarizer/AssistantTextSummarizer.razor
index adefc266..3f49d185 100644
--- a/app/MindWork AI Studio/Assistants/TextSummarizer/AssistantTextSummarizer.razor	
+++ b/app/MindWork AI Studio/Assistants/TextSummarizer/AssistantTextSummarizer.razor	
@@ -1,4 +1,5 @@
 @attribute [Route(Routes.ASSISTANT_SUMMARIZER)]
+@using AIStudio.Settings.DataModel
 @inherits AssistantBaseCore<AIStudio.Dialogs.Settings.SettingsDialogTextSummarizer>
 
 @if (!this.SettingsManager.ConfigurationData.TextSummarizer.HideWebContentReader)
@@ -6,6 +7,11 @@
     <ReadWebContent @bind-Content="@this.inputText" ProviderSettings="@this.providerSettings" @bind-AgentIsRunning="@this.isAgentRunning" Preselect="@(this.SettingsManager.ConfigurationData.TextSummarizer.PreselectOptions && this.SettingsManager.ConfigurationData.TextSummarizer.PreselectWebContentReader)" PreselectContentCleanerAgent="@(this.SettingsManager.ConfigurationData.TextSummarizer.PreselectOptions && this.SettingsManager.ConfigurationData.TextSummarizer.PreselectContentCleanerAgent)"/>
 }
 
+@if (PreviewFeatures.PRE_READ_PDF_2025.IsEnabled(this.SettingsManager))
+{
+    <ReadPDFContent @bind-PDFContent="@this.inputText"/>
+}
+
 <MudTextField T="string" Disabled="@this.isAgentRunning" @bind-Text="@this.inputText" Validation="@this.ValidatingText" AdornmentIcon="@Icons.Material.Filled.DocumentScanner" Adornment="Adornment.Start" Label="@T("Your input")" Variant="Variant.Outlined" Lines="6" AutoGrow="@true" MaxLines="12" Class="mb-3" UserAttributes="@USER_INPUT_ATTRIBUTES"/>
 <EnumSelection T="CommonLanguages" NameFunc="@(language => language.Name())" @bind-Value="@this.selectedTargetLanguage" Icon="@Icons.Material.Filled.Translate" Label="@T("Target language")" AllowOther="@true" @bind-OtherInput="@this.customTargetLanguage" OtherValue="CommonLanguages.OTHER" LabelOther="@T("Custom target language")" ValidateOther="@this.ValidateCustomLanguage" />
 <EnumSelection T="Complexity" NameFunc="@(complexity => complexity.Name())" @bind-Value="@this.selectedComplexity" Icon="@Icons.Material.Filled.Layers" Label="@T("Target complexity")" AllowOther="@true" @bind-OtherInput="@this.expertInField" OtherValue="Complexity.SCIENTIFIC_LANGUAGE_OTHER_EXPERTS" LabelOther="@T("Your expertise")" ValidateOther="@this.ValidateExpertInField" />
diff --git a/app/MindWork AI Studio/Assistants/Translation/AssistantTranslation.razor b/app/MindWork AI Studio/Assistants/Translation/AssistantTranslation.razor
index a1e6cdcc..27b902ce 100644
--- a/app/MindWork AI Studio/Assistants/Translation/AssistantTranslation.razor	
+++ b/app/MindWork AI Studio/Assistants/Translation/AssistantTranslation.razor	
@@ -1,4 +1,5 @@
 @attribute [Route(Routes.ASSISTANT_TRANSLATION)]
+@using AIStudio.Settings.DataModel
 @inherits AssistantBaseCore<AIStudio.Dialogs.Settings.SettingsDialogTranslation>
 
 @if (!this.SettingsManager.ConfigurationData.Translation.HideWebContentReader)
@@ -6,6 +7,11 @@
     <ReadWebContent @bind-Content="@this.inputText" ProviderSettings="@this.providerSettings" @bind-AgentIsRunning="@this.isAgentRunning" Preselect="@(this.SettingsManager.ConfigurationData.Translation.PreselectOptions && this.SettingsManager.ConfigurationData.Translation.PreselectWebContentReader)" PreselectContentCleanerAgent="@(this.SettingsManager.ConfigurationData.Translation.PreselectOptions && this.SettingsManager.ConfigurationData.Translation.PreselectContentCleanerAgent)"/>
 }
 
+@if (PreviewFeatures.PRE_READ_PDF_2025.IsEnabled(this.SettingsManager))
+{
+    <ReadPDFContent @bind-PDFContent="@this.inputText"/>
+}
+
 <MudTextSwitch Label="@T("Live translation")" @bind-Value="@this.liveTranslation" LabelOn="@T("Live translation")" LabelOff="@T("No live translation")"/>
 @if (this.liveTranslation)
 {
diff --git a/app/MindWork AI Studio/Settings/DataModel/PreviewFeatures.cs b/app/MindWork AI Studio/Settings/DataModel/PreviewFeatures.cs
index ff642a0a..85acedec 100644
--- a/app/MindWork AI Studio/Settings/DataModel/PreviewFeatures.cs	
+++ b/app/MindWork AI Studio/Settings/DataModel/PreviewFeatures.cs	
@@ -10,4 +10,5 @@ public enum PreviewFeatures
     PRE_RAG_2024,
     
     PRE_PLUGINS_2025,
+    PRE_READ_PDF_2025,
 }
\ No newline at end of file
diff --git a/app/MindWork AI Studio/Settings/DataModel/PreviewFeaturesExtensions.cs b/app/MindWork AI Studio/Settings/DataModel/PreviewFeaturesExtensions.cs
index 2eb25587..dee08282 100644
--- a/app/MindWork AI Studio/Settings/DataModel/PreviewFeaturesExtensions.cs	
+++ b/app/MindWork AI Studio/Settings/DataModel/PreviewFeaturesExtensions.cs	
@@ -6,7 +6,9 @@ public static class PreviewFeaturesExtensions
     {
         PreviewFeatures.PRE_WRITER_MODE_2024 => "Writer Mode: Experiments about how to write long texts using AI",
         PreviewFeatures.PRE_RAG_2024 => "RAG: Preview of our RAG implementation where you can refer your files or integrate enterprise data within your company",
+        
         PreviewFeatures.PRE_PLUGINS_2025 => "Plugins: Preview of our plugin system where you can extend the functionality of the app",
+        PreviewFeatures.PRE_READ_PDF_2025 => "Read PDF: Preview of our PDF reading system where you can read and extract text from PDF files",
         
         _ => "Unknown preview feature"
     };
diff --git a/app/MindWork AI Studio/Settings/DataModel/PreviewVisibilityExtensions.cs b/app/MindWork AI Studio/Settings/DataModel/PreviewVisibilityExtensions.cs
index b0f07716..6905fc0f 100644
--- a/app/MindWork AI Studio/Settings/DataModel/PreviewVisibilityExtensions.cs	
+++ b/app/MindWork AI Studio/Settings/DataModel/PreviewVisibilityExtensions.cs	
@@ -19,6 +19,7 @@ public static class PreviewVisibilityExtensions
         
         if (visibility >= PreviewVisibility.PROTOTYPE)
         {
+            features.Add(PreviewFeatures.PRE_READ_PDF_2025);
             features.Add(PreviewFeatures.PRE_RAG_2024);
         }
         
diff --git a/app/MindWork AI Studio/wwwroot/changelog/v0.9.42.md b/app/MindWork AI Studio/wwwroot/changelog/v0.9.42.md
index 9a4783ae..77c8c703 100644
--- a/app/MindWork AI Studio/wwwroot/changelog/v0.9.42.md	
+++ b/app/MindWork AI Studio/wwwroot/changelog/v0.9.42.md	
@@ -1,5 +1,6 @@
 # v0.9.42, build 217 (2025-05-xx xx:xx UTC)
 - Added the writing style "Changelog" to the rewrite & improve text assistant. This helps to create changelogs for your projects.
+- Added an option to load PDF files directly into the translation, text summarization, and legal check assistants as a preview prototype for testing before release.
 - Improved the model selection for OpenAI by removing all `o1-pro` models. These models cannot be used right now, since OpenAI introduced a new API, which is not yet supported by MindWork AI Studio.
 - Improved the internal plugin maintenance so that removed resources are now removed from the file system.
 - Improved the app settings to apply the chosen language immediately.