diff --git a/doc/en/xml-ui-layouts.md b/doc/en/xml-ui-layouts.md
index f4db96c6..b039a29b 100644
--- a/doc/en/xml-ui-layouts.md
+++ b/doc/en/xml-ui-layouts.md
@@ -104,6 +104,7 @@ Inner text - initially entered text
 - `multiline` - allows display of multiline text.
 - `text-wrap` - allows automatic text wrapping (works only with multiline: "true")
 - `editable` - determines whether the text can be edited.
+- `line-numbers` - enables line numbers display.
 - `error-color` - color when entering incorrect data (the text does not pass the validator check). Type: RGBA color.
 - `text-color` - text color. Type: RGBA color.
 - `validator` - lua function that checks text for correctness. Takes a string as input, returns true if the text is correct.
diff --git a/doc/ru/xml-ui-layouts.md b/doc/ru/xml-ui-layouts.md
index adffcd73..dc9455f7 100644
--- a/doc/ru/xml-ui-layouts.md
+++ b/doc/ru/xml-ui-layouts.md
@@ -105,6 +105,7 @@
 - `multiline` - разрешает отображение многострочного текста.
 - `text-wrap` - разрешает автоматический перенос текста (работает только при multiline: "true")
 - `editable`- определяет возможность редактирования текста.
+- `line-numbers` - включает отображение номеров строк.
 - `error-color` - цвет при вводе некорректных данных (текст не проходит проверку валидатора). Тип: RGBA цвет.
 - `text-color` - цвет текста. Тип: RGBA цвет.
 - `validator` - lua функция, проверяющая текст на корректность. Принимает на вход строку, возвращает true если текст корректен.
diff --git a/src/graphics/ui/elements/TextBox.cpp b/src/graphics/ui/elements/TextBox.cpp
index a4e613d3..6a123fca 100644
--- a/src/graphics/ui/elements/TextBox.cpp
+++ b/src/graphics/ui/elements/TextBox.cpp
@@ -1,5 +1,6 @@
 #include "TextBox.hpp"
 
+#include <sstream>
 #include <utility>
 #include <algorithm>
 
@@ -14,16 +15,30 @@
 
 using namespace gui;
 
+inline constexpr int LINE_NUMBERS_PANE_WIDTH = 40;
+
 TextBox::TextBox(std::wstring placeholder, glm::vec4 padding) 
-  : Panel(glm::vec2(200,32), padding, 0), 
+  : Container(glm::vec2(200,32)), 
+    padding(padding),
     input(L""),
     placeholder(std::move(placeholder))
 {
     setOnUpPressed(nullptr);
     setOnDownPressed(nullptr);
+    setColor(glm::vec4(0.0f, 0.0f, 0.0f, 0.75f));
     label = std::make_shared<Label>(L"");
     label->setSize(size-glm::vec2(padding.z+padding.x, padding.w+padding.y));
+    label->setPos(glm::vec2(
+        padding.x + LINE_NUMBERS_PANE_WIDTH * showLineNumbers, padding.y
+    ));
     add(label);
+
+    lineNumbersLabel = std::make_shared<Label>(L"");
+    lineNumbersLabel->setMultiline(true);
+    lineNumbersLabel->setSize(size-glm::vec2(padding.z+padding.x, padding.w+padding.y));
+    lineNumbersLabel->setVerticalAlign(Align::top);
+    add(lineNumbersLabel);
+    
     setHoverColor(glm::vec4(0.05f, 0.1f, 0.2f, 0.75f));
 
     textInitX = label->getPos().x;
@@ -31,7 +46,7 @@ TextBox::TextBox(std::wstring placeholder, glm::vec4 padding)
 }
 
 void TextBox::draw(const DrawContext* pctx, Assets* assets) {
-    Panel::draw(pctx, assets);
+    Container::draw(pctx, assets);
 
     font = assets->get<Font>(label->getFontName());
 
@@ -76,6 +91,44 @@ void TextBox::draw(const DrawContext* pctx, Assets* assets) {
             batch->rect(lcoord.x, lcoord.y+label->getLineYOffset(endLine), end, lineHeight);
         }
     }
+
+    if (isFocused() && multiline) {
+        auto selectionCtx = subctx.sub(batch);
+        selectionCtx.setBlendMode(BlendMode::addition);
+
+        batch->setColor(glm::vec4(1, 1, 1, 0.1f));
+
+        uint line = label->getLineByTextIndex(caret);
+        while (label->isFakeLine(line)) {
+            line--;
+        }
+        do {
+            int lineY = label->getLineYOffset(line);
+            int lineHeight = font->getLineHeight() * label->getLineInterval();
+
+            batch->setColor(glm::vec4(1, 1, 1, 0.05f));
+            if (showLineNumbers) {
+                batch->rect(
+                    lcoord.x - 8,
+                    lcoord.y + lineY,
+                    label->getSize().x,
+                    lineHeight
+                );
+                batch->setColor(glm::vec4(1, 1, 1, 0.10f));
+                batch->rect(
+                    lcoord.x - LINE_NUMBERS_PANE_WIDTH,
+                    lcoord.y + lineY,
+                    LINE_NUMBERS_PANE_WIDTH - 8,
+                    lineHeight
+                );
+            } else {
+                batch->rect(
+                    lcoord.x, lcoord.y + lineY, label->getSize().x, lineHeight
+                );
+            }
+            line++;
+        } while (line < label->getLinesNumber() && label->isFakeLine(line));
+    }
 }
 
 void TextBox::drawBackground(const DrawContext* pctx, Assets*) {
@@ -103,31 +156,31 @@ void TextBox::drawBackground(const DrawContext* pctx, Assets*) {
     if (!isFocused() && supplier) {
         input = supplier();
     }
-
-    if (isFocused() && multiline) {
-        batch->setColor(glm::vec4(1, 1, 1, 0.1f));
-        glm::vec2 lcoord = label->calcPos();
-        lcoord.y -= 2;
-
-        uint line = label->getLineByTextIndex(caret);
-        while (label->isFakeLine(line)) {
-            line--;
-        }
-        batch->setColor(glm::vec4(1, 1, 1, 0.05f));
-        do {
-            int lineY = label->getLineYOffset(line);
-            int lineHeight = font->getLineHeight() * label->getLineInterval();
-
-            batch->rect(lcoord.x, lcoord.y+lineY, label->getSize().x, lineHeight);
-            line++;
-        } while (line < label->getLinesNumber() && label->isFakeLine(line));
-    }
     refreshLabel();
 }
 
 void TextBox::refreshLabel() {
     label->setColor(textColor * glm::vec4(input.empty() ? 0.5f : 1.0f));
     label->setText(input.empty() && !hint.empty() ? hint : getText());
+    
+    if (showLineNumbers) {
+        if (lineNumbersLabel->getLinesNumber() != label->getLinesNumber()) {
+            std::wstringstream ss;
+            int n = 1;
+            for (int i = 1; i <= label->getLinesNumber(); i++) {
+                if (!label->isFakeLine(i-1)) {
+                    ss << n;
+                    n++;
+                }
+                if (i + 1 <= label->getLinesNumber()) {
+                    ss << "\n";
+                }
+            }
+            lineNumbersLabel->setText(ss.str());
+        }
+        lineNumbersLabel->setPos(padding);
+        lineNumbersLabel->setColor(glm::vec4(1, 1, 1, 0.25f));
+    }
 
     if (autoresize && font) {
         auto size = getSize();
@@ -293,7 +346,7 @@ bool TextBox::isAutoResize() const {
 }
 
 void TextBox::onFocus(GUI* gui) {
-    Panel::onFocus(gui);
+    Container::onFocus(gui);
     if (onEditStart){
         setCaret(input.size());
         onEditStart();
@@ -302,8 +355,11 @@ void TextBox::onFocus(GUI* gui) {
 }
 
 void TextBox::refresh() {
-    Panel::refresh();
+    Container::refresh();
     label->setSize(size-glm::vec2(padding.z+padding.x, padding.w+padding.y));
+    label->setPos(glm::vec2(
+        padding.x + LINE_NUMBERS_PANE_WIDTH * showLineNumbers, padding.y
+    ));
 }
 
 /// @brief Clamp index to range [0, input.length()]
@@ -705,3 +761,20 @@ void TextBox::setCaret(ptrdiff_t position) {
         setCaret(static_cast<size_t>(position));
     }
 }
+
+void TextBox::setPadding(glm::vec4 padding) {
+    this->padding = padding;
+    refresh();
+}
+
+glm::vec4 TextBox::getPadding() const {
+    return padding;
+}
+
+void TextBox::setShowLineNumbers(bool flag) {
+    showLineNumbers = flag;
+}
+
+bool TextBox::isShowLineNumbers() const {
+    return showLineNumbers;
+}
diff --git a/src/graphics/ui/elements/TextBox.hpp b/src/graphics/ui/elements/TextBox.hpp
index 27b6e9c9..1415d89b 100644
--- a/src/graphics/ui/elements/TextBox.hpp
+++ b/src/graphics/ui/elements/TextBox.hpp
@@ -8,12 +8,14 @@ class Font;
 namespace gui {
     class Label;
     
-    class TextBox : public Panel {
+    class TextBox : public Container {
     protected:
         glm::vec4 focusedColor {0.0f, 0.0f, 0.0f, 1.0f};
         glm::vec4 invalidColor {0.1f, 0.05f, 0.03f, 1.0f};
         glm::vec4 textColor {1.0f, 1.0f, 1.0f, 1.0f};
+        glm::vec4 padding {2};
         std::shared_ptr<Label> label;
+        std::shared_ptr<Label> lineNumbersLabel;
         /// @brief Current user input
         std::wstring input;
         /// @brief Text will be used if nothing entered
@@ -53,6 +55,7 @@ namespace gui {
         bool multiline = false;
         bool editable = true;
         bool autoresize = false;
+        bool showLineNumbers = false;
 
         void stepLeft(bool shiftPressed, bool breakSelection);
         void stepRight(bool shiftPressed, bool breakSelection);
@@ -181,12 +184,18 @@ namespace gui {
         /// @brief Check if text editing feature is enabled 
         virtual bool isEditable() const;
 
+        virtual void setPadding(glm::vec4 padding);
+        glm::vec4 getPadding() const;
+
         /// @brief Set runnable called on textbox focus
         virtual void setOnEditStart(runnable oneditstart);
 
         virtual void setAutoResize(bool flag);
         virtual bool isAutoResize() const;
 
+        virtual void setShowLineNumbers(bool flag);
+        virtual bool isShowLineNumbers() const;
+
         virtual void onFocus(GUI*) override;
         virtual void refresh() override;
         virtual void doubleClick(GUI*, int x, int y) override;
diff --git a/src/graphics/ui/gui_xml.cpp b/src/graphics/ui/gui_xml.cpp
index c1880383..7e30a31d 100644
--- a/src/graphics/ui/gui_xml.cpp
+++ b/src/graphics/ui/gui_xml.cpp
@@ -342,7 +342,16 @@ static std::shared_ptr<UINode> readTextBox(UiXmlReader& reader, const xml::xmlel
     auto textbox = std::make_shared<TextBox>(placeholder, glm::vec4(0.0f));
     textbox->setHint(hint);
     
-    _readPanel(reader, element, *textbox);
+    _readContainer(reader, element, *textbox);
+    if (element->has("padding")) {
+        glm::vec4 padding = element->attr("padding").asVec4();
+        textbox->setPadding(padding);
+        glm::vec2 size = textbox->getSize();
+        textbox->setSize(glm::vec2(
+            size.x + padding.x + padding.z,
+            size.y + padding.y + padding.w
+        ));
+    }
     textbox->setText(text);
 
     if (element->has("multiline")) {
@@ -357,6 +366,9 @@ static std::shared_ptr<UINode> readTextBox(UiXmlReader& reader, const xml::xmlel
     if (element->has("autoresize")) {
         textbox->setAutoResize(element->attr("autoresize").asBool());
     }
+    if (element->has("line-numbers")) {
+        textbox->setShowLineNumbers(element->attr("line-numbers").asBool());
+    }
     if (element->has("consumer")) {
         textbox->setTextConsumer(scripting::create_wstring_consumer(
             reader.getEnvironment(),
diff --git a/src/logic/scripting/lua/libs/libgui.cpp b/src/logic/scripting/lua/libs/libgui.cpp
index ff6ef83c..078a3529 100644
--- a/src/logic/scripting/lua/libs/libgui.cpp
+++ b/src/logic/scripting/lua/libs/libgui.cpp
@@ -274,6 +274,13 @@ static int p_get_editable(UINode* node, lua::State* L) {
     return 0;
 }
 
+static int p_get_line_numbers(UINode* node, lua::State* L) {
+    if (auto box = dynamic_cast<TextBox*>(node)) {
+        return lua::pushboolean(L, box->isShowLineNumbers());
+    }
+    return 0;
+}
+
 static int p_get_src(UINode* node, lua::State* L) {
     if (auto image = dynamic_cast<Image*>(node)) {
         return lua::pushstring(L, image->getTexture());
@@ -383,6 +390,7 @@ static int l_gui_getattr(lua::State* L) {
             {"caret", p_get_caret},
             {"text", p_get_text},
             {"editable", p_get_editable},
+            {"lineNumbers", p_get_line_numbers},
             {"src", p_get_src},
             {"value", p_get_value},
             {"min", p_get_min},
@@ -470,6 +478,11 @@ static void p_set_editable(UINode* node, lua::State* L, int idx) {
         box->setEditable(lua::toboolean(L, idx));
     }
 }
+static void p_set_line_numbers(UINode* node, lua::State* L, int idx) {
+    if (auto box = dynamic_cast<TextBox*>(node)) {
+        box->setShowLineNumbers(lua::toboolean(L, idx));
+    }
+}
 static void p_set_src(UINode* node, lua::State* L, int idx) {
     if (auto image = dynamic_cast<Image*>(node)) {
         image->setTexture(lua::require_string(L, idx));
@@ -569,6 +582,7 @@ static int l_gui_setattr(lua::State* L) {
             {"hint", p_set_hint},
             {"text", p_set_text},
             {"editable", p_set_editable},
+            {"lineNumbers", p_set_line_numbers},
             {"src", p_set_src},
             {"caret", p_set_caret},
             {"value", p_set_value},