diff --git a/CommandNotch/CommandNotch.xcodeproj/project.xcworkspace/xcuserdata/harvmaster.xcuserdatad/UserInterfaceState.xcuserstate b/CommandNotch/CommandNotch.xcodeproj/project.xcworkspace/xcuserdata/harvmaster.xcuserdatad/UserInterfaceState.xcuserstate
index 181eef1..53017dc 100644
Binary files a/CommandNotch/CommandNotch.xcodeproj/project.xcworkspace/xcuserdata/harvmaster.xcuserdatad/UserInterfaceState.xcuserstate and b/CommandNotch/CommandNotch.xcodeproj/project.xcworkspace/xcuserdata/harvmaster.xcuserdatad/UserInterfaceState.xcuserstate differ
diff --git a/CommandNotch/CommandNotch/Models/TerminalSession.swift b/CommandNotch/CommandNotch/Models/TerminalSession.swift
index 6eb7e0a..5b91a7d 100644
--- a/CommandNotch/CommandNotch/Models/TerminalSession.swift
+++ b/CommandNotch/CommandNotch/Models/TerminalSession.swift
@@ -88,6 +88,7 @@ class TerminalSession: NSObject, ObservableObject, LocalProcessDelegate, @precon
         super.init()
 
         terminalView.terminalDelegate = self
+        installOsc52ClipboardHandler()
 
         let font = NSFont.monospacedSystemFont(ofSize: fontSize, weight: .regular)
         terminalView.font = font
@@ -153,6 +154,23 @@ class TerminalSession: NSObject, ObservableObject, LocalProcessDelegate, @precon
         return ProcessInfo.processInfo.environment["SHELL"] ?? "/bin/zsh"
     }
 
+    private func installOsc52ClipboardHandler() {
+        let maxPayloadSize = 1_048_576 // 1 MB
+        terminalView.getTerminal().registerOscHandler(code: 52) { [weak self] data in
+            guard data.count >= 2,
+                  data[data.startIndex] == UInt8(ascii: "c"),
+                  data[data.startIndex + 1] == UInt8(ascii: ";") else { return }
+
+            let base64 = Data(data[(data.startIndex + 2)...])
+            guard let content = Data(base64Encoded: base64),
+                  content.count <= maxPayloadSize,
+                  let string = String(data: content, encoding: .utf8) else { return }
+
+            NSPasteboard.general.clearContents()
+            NSPasteboard.general.setString(string, forType: .string)
+        }
+    }
+
     private func installCommandArrowMonitor() {
         keyEventMonitor = NSEvent.addLocalMonitorForEvents(matching: .keyDown) { [weak self] event in
             guard let self else { return event }