diff --git a/.tmux.conf b/.tmux.conf
index 86ad41a..c754c33 100644
--- a/.tmux.conf
+++ b/.tmux.conf
@@ -147,6 +147,17 @@ bind i split-window -h -c "#{pane_current_path}"
 
 bind -n M-f resize-pane -Z
 
+# paste from system clipboard
+bind -n C-S-v run -b "~/.config/tmux/scripts/paste_from_clipboard.sh"
+bind -T copy-mode-vi C-S-v send-keys -X cancel \; run -b "~/.config/tmux/scripts/paste_from_clipboard.sh"
+bind -T copy-mode C-S-v send-keys -X cancel \; run -b "~/.config/tmux/scripts/paste_from_clipboard.sh"
+
+# Alt+Shift+V paste
+bind -n M-V run -b "~/.config/tmux/scripts/paste_from_clipboard.sh"
+bind -T copy-mode-vi M-V send-keys -X cancel \; run -b "~/.config/tmux/scripts/paste_from_clipboard.sh"
+bind -T copy-mode M-V send-keys -X cancel \; run -b "~/.config/tmux/scripts/paste_from_clipboard.sh"
+
+
 # pane navigation
 bind 1 select-pane -t:.1
 bind 2 select-pane -t:.2
@@ -195,7 +206,7 @@ bind -T copy-mode-vi E send-keys -N 5 -X cursor-down
 bind -T copy-mode-vi N send-keys -X start-of-line
 bind -T copy-mode-vi I send-keys -X end-of-line
 bind -T copy-mode-vi Y send-keys -X copy-end-of-line
-bind -T copy-mode-vi y send-keys -X copy-selection-and-cancel
+bind -T copy-mode-vi y send-keys -X copy-pipe-and-cancel "~/.config/tmux/scripts/copy_to_clipboard.sh"
 bind -T copy-mode-vi = send-keys -X search-again
 bind -T copy-mode-vi = send-keys -X search-reverse
 
diff --git a/tmux/scripts/copy_to_clipboard.sh b/tmux/scripts/copy_to_clipboard.sh
new file mode 100755
index 0000000..13b6126
--- /dev/null
+++ b/tmux/scripts/copy_to_clipboard.sh
@@ -0,0 +1,22 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+content=$(cat | tr -d '\r')
+# Update tmux buffer and system clipboard (uses tmux set-clipboard setting)
+tmux set-buffer -w -- "$content"
+
+# Best-effort: also call platform clip utilities when available
+if command -v pbcopy >/dev/null 2>&1; then
+  printf '%s' "$content" | pbcopy || true
+elif command -v wl-copy >/dev/null 2>&1; then
+  printf '%s' "$content" | wl-copy --type text || wl-copy || true
+elif command -v xclip >/dev/null 2>&1; then
+  printf '%s' "$content" | xclip -selection clipboard || true
+elif command -v xsel >/dev/null 2>&1; then
+  printf '%s' "$content" | xsel --clipboard --input || true
+elif command -v powershell.exe >/dev/null 2>&1; then
+  powershell.exe -NoProfile -Command Set-Clipboard -Value @"
+${content}
+"@ || true
+fi
+
diff --git a/tmux/scripts/paste_from_clipboard.sh b/tmux/scripts/paste_from_clipboard.sh
new file mode 100755
index 0000000..6697025
--- /dev/null
+++ b/tmux/scripts/paste_from_clipboard.sh
@@ -0,0 +1,38 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+read_clipboard() {
+  if command -v pbpaste >/dev/null 2>&1; then
+    pbpaste
+    return 0
+  fi
+  if command -v wl-paste >/dev/null 2>&1; then
+    wl-paste --no-newline 2>/dev/null || wl-paste
+    return 0
+  fi
+  if command -v xclip >/dev/null 2>&1; then
+    xclip -selection clipboard -o 2>/dev/null || true
+    return 0
+  fi
+  if command -v xsel >/dev/null 2>&1; then
+    xsel -o --clipboard 2>/dev/null || true
+    return 0
+  fi
+  if command -v powershell.exe >/dev/null 2>&1; then
+    powershell.exe -NoProfile -Command Get-Clipboard 2>/dev/null || true
+    return 0
+  fi
+  return 1
+}
+
+content=$(read_clipboard || true)
+if [[ -z "${content:-}" ]]; then
+  exit 0
+fi
+
+# normalize CRLF -> LF
+content=$(printf '%s' "$content" | tr -d '\r')
+
+tmux set-buffer -- "$content"
+tmux paste-buffer -p -d
+