diff --git a/frappe/printing/page/print_format_builder/print_format_builder.js b/frappe/printing/page/print_format_builder/print_format_builder.js
index c651bc157c..eb91f44141 100644
--- a/frappe/printing/page/print_format_builder/print_format_builder.js
+++ b/frappe/printing/page/print_format_builder/print_format_builder.js
@@ -704,31 +704,36 @@ frappe.PrintFormatBuilder = class PrintFormatBuilder {
 				update_column_count_message();
 			});
 
-			// Select All functionality
-			$body.on("click", ".select-all-btn", function () {
-				$body.find("input[type='checkbox']").each(function () {
-					if (!$(this).prop("checked")) {
-						$(this).prop("checked", true);
-						const fieldname = $(this).attr("data-fieldname");
+			// Toggle all checkboxes in column selector
+			const toggle_all_checkboxes = function (should_check, should_clear_value) {
+				// Scope to column selector list checkboxes only
+				$body.find(".column-selector-list input[type='checkbox'][data-fieldname]").each(function () {
+					const $checkbox = $(this);
+					const is_checked = $checkbox.prop("checked");
+					
+					// Only process checkboxes that need to be changed
+					if ((should_check && !is_checked) || (!should_check && is_checked)) {
+						$checkbox.prop("checked", should_check);
+						const fieldname = $checkbox.attr("data-fieldname");
 						const input = get_width_input(fieldname);
-						input.prop("disabled", false);
+						input.prop("disabled", !should_check);
+						
+						if (should_clear_value) {
+							input.val("");
+						}
 					}
 				});
 				update_column_count_message();
+			};
+
+			// Select All functionality
+			$body.on("click", ".select-all-btn", function () {
+				toggle_all_checkboxes(true, false);
 			});
 
 			// Unselect All functionality
 			$body.on("click", ".unselect-all-btn", function () {
-				$body.find("input[type='checkbox']").each(function () {
-					if ($(this).prop("checked")) {
-						$(this).prop("checked", false);
-						const fieldname = $(this).attr("data-fieldname");
-						const input = get_width_input(fieldname);
-						input.prop("disabled", true);
-						input.val("");
-					}
-				});
-				update_column_count_message();
+				toggle_all_checkboxes(false, true);
 			});
 
 			d.show();