diff --git a/ChangeLog.md b/ChangeLog.md
index e53390eea..056c4f224 100644
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -17,6 +17,7 @@ Nazara Development Kit:
 - Fix World movement which could cause crashes when updating systems
 - Fix crash occuring sometimes on keyboard event
 - Add support for EchoMode to TextAreaWidget (which allows to setup password text area)
+- Add signal OnTextChanged to TextAreaWidget
 
 # 0.4:
 
diff --git a/SDK/include/NDK/Widgets/TextAreaWidget.hpp b/SDK/include/NDK/Widgets/TextAreaWidget.hpp
index 494aded67..2ffa46b9b 100644
--- a/SDK/include/NDK/Widgets/TextAreaWidget.hpp
+++ b/SDK/include/NDK/Widgets/TextAreaWidget.hpp
@@ -68,6 +68,7 @@ namespace Ndk
 			NazaraSignal(OnTextAreaKeyReturn, const TextAreaWidget* /*textArea*/, bool* /*ignoreDefaultAction*/);
 			NazaraSignal(OnTextAreaKeyRight, const TextAreaWidget* /*textArea*/, bool* /*ignoreDefaultAction*/);
 			NazaraSignal(OnTextAreaKeyUp, const TextAreaWidget* /*textArea*/, bool* /*ignoreDefaultAction*/);
+			NazaraSignal(OnTextChanged, const TextAreaWidget* /*textArea*/, const Nz::String& /*text*/);
 
 		private:
 			void Layout() override;
diff --git a/SDK/include/NDK/Widgets/TextAreaWidget.inl b/SDK/include/NDK/Widgets/TextAreaWidget.inl
index e7a2c13c9..e0445316f 100644
--- a/SDK/include/NDK/Widgets/TextAreaWidget.inl
+++ b/SDK/include/NDK/Widgets/TextAreaWidget.inl
@@ -172,6 +172,7 @@ namespace Ndk
 	inline void TextAreaWidget::SetText(const Nz::String& text)
 	{
 		m_text = text;
+		OnTextChanged(this, m_text);
 
 		UpdateDisplayText();
 	}
diff --git a/SDK/src/NDK/Widgets/TextAreaWidget.cpp b/SDK/src/NDK/Widgets/TextAreaWidget.cpp
index 654f0ff84..2343f3aae 100644
--- a/SDK/src/NDK/Widgets/TextAreaWidget.cpp
+++ b/SDK/src/NDK/Widgets/TextAreaWidget.cpp
@@ -69,6 +69,8 @@ namespace Ndk
 		}
 
 		m_textSprite->Update(m_drawer);
+
+		OnTextChanged(this, m_text);
 	}
 
 	std::size_t TextAreaWidget::GetHoveredGlyph(float x, float y) const