diff --git a/apps/yaak-client/components/core/PlainInput.tsx b/apps/yaak-client/components/core/PlainInput.tsx
index a476258f..c38672e8 100644
--- a/apps/yaak-client/components/core/PlainInput.tsx
+++ b/apps/yaak-client/components/core/PlainInput.tsx
@@ -205,6 +205,7 @@ export const PlainInput = forwardRef<{ focus: () => void }, PlainInputProps>(fun
             autoComplete="off"
             autoCapitalize="off"
             autoCorrect="off"
+            writingsuggestions="false"
             inputMode={inputMode}
             onChange={(e) => handleChange(e.target.value)}
             onPaste={(e) => onPaste?.(e.clipboardData.getData("Text"))}
diff --git a/apps/yaak-client/react-augment.d.ts b/apps/yaak-client/react-augment.d.ts
new file mode 100644
index 00000000..4aaa3533
--- /dev/null
+++ b/apps/yaak-client/react-augment.d.ts
@@ -0,0 +1,8 @@
+import "react";
+
+declare module "react" {
+  interface HTMLAttributes<T> {
+    // Not in @types/react yet; opts editable elements out of macOS Writing Tools
+    writingsuggestions?: "true" | "false";
+  }
+}