diff --git a/src/vtbackend/Functions.h b/src/vtbackend/Functions.h
index cd554af1ce..af45b6fee2 100644
--- a/src/vtbackend/Functions.h
+++ b/src/vtbackend/Functions.h
@@ -158,6 +158,7 @@ constexpr inline auto SETICON = FunctionDocumentation { .mnemonic = "SETICON", .
 constexpr inline auto SETTITLE = FunctionDocumentation { .mnemonic = "SETTITLE", .comment = "Change Window & Icon Title" };
 constexpr inline auto SETWINTITLE = FunctionDocumentation { .mnemonic = "SETWINTITLE", .comment = "Change Window Title" };
 constexpr inline auto SETXPROP = FunctionDocumentation { .mnemonic = "SETXPROP", .comment = "Set X11 property" };
+constexpr inline auto SCREENSHOT = FunctionDocumentation { .mnemonic = "SCREENSHOT", .comment = "Screenshot of the screen" };
 
 } // namespace documentation
 
@@ -621,6 +622,7 @@ constexpr inline auto SETICON           = detail::OSC(1, VTExtension::XTerm, doc
 constexpr inline auto SETTITLE          = detail::OSC(0, VTExtension::XTerm, documentation::SETTITLE);
 constexpr inline auto SETWINTITLE       = detail::OSC(2, VTExtension::XTerm, documentation::SETWINTITLE);
 constexpr inline auto SETXPROP          = detail::OSC(3, VTExtension::XTerm, documentation::SETXPROP);
+constexpr inline auto SCREENSHOT        = detail::OSC(533, VTExtension::Contour, documentation::SCREENSHOT);
 
 constexpr inline auto CaptureBufferCode = 314;
 
@@ -754,6 +756,7 @@ constexpr static auto allFunctionsArray() noexcept
         SETTITLE,
         SETWINTITLE,
         SETXPROP,
+        SCREENSHOT,
         SETCOLPAL,
         SETCWD,
         HYPERLINK,
diff --git a/src/vtbackend/Screen.cpp b/src/vtbackend/Screen.cpp
index d085dbaa47..19e0fbdf87 100644
--- a/src/vtbackend/Screen.cpp
+++ b/src/vtbackend/Screen.cpp
@@ -34,6 +34,8 @@
 #include <type_traits>
 #include <variant>
 
+#include "vtbackend/primitives.h"
+
 #if defined(_WIN32)
     #include <Windows.h>
 #endif
@@ -3703,6 +3705,35 @@ ApplyResult Screen<Cell>::apply(Function const& function, Sequence const& seq)
         case SETICON: return ApplyResult::Ok; // NB: Silently ignore!
         case SETWINTITLE: _terminal->setWindowTitle(seq.intermediateCharacters()); break;
         case SETXPROP: return ApplyResult::Unsupported;
+        case SCREENSHOT: {
+            auto coords = seq.intermediateCharacters();
+            // format: top;left;bottom;right
+            auto splitted = crispy::split(coords, ';');
+            auto top = std::stoi(std::string { splitted[0] });
+            auto left = std::stoi(std::string { splitted[1] });
+            auto bottom = std::stoi(std::string { splitted[2] });
+            auto right = std::stoi(std::string { splitted[3] });
+
+            // OSC 533 ; top ; left ; lines ; columns ; format ; Pt ST
+            std::string answer;
+            auto out = std::back_inserter(answer);
+            std::format_to(
+                out, "{};{};{};{};{};Pt", top, left, bottom - top, right - left, "plain text");
+
+            for (auto indexRow = top; indexRow <= bottom; ++indexRow)
+            {
+                for (auto indexColumn = left; indexColumn <= right; ++indexColumn)
+                {
+                    auto& cell = at(LineOffset { indexRow }, ColumnOffset { indexColumn });
+                    std::format_to(out, "{}", cell.toUtf8());
+                }
+                std::format_to(out, "\n");
+            }
+            std::cout << std::format("HERE: {} '{}'\n", answer.size(), answer);
+            answer = std::format("\033]533;{}",answer);
+
+            return ApplyResult::Unsupported;
+        }
         case SETCOLPAL: return impl::SETCOLPAL(seq, *_terminal);
         case RCOLPAL: return impl::RCOLPAL(seq, *_terminal);
         case SETCWD: return impl::SETCWD(seq, *this);
@@ -3761,6 +3792,7 @@ unique_ptr<ParserExtension> Screen<Cell>::hookSixel(Sequence const& seq)
             case 4:
             case 3: return 3;
             case 2: return 5;
+
             case 1:
             case 0: return 2;
             default: return 1;