diff --git a/packages/common/src/pipes/async_pipe.ts b/packages/common/src/pipes/async_pipe.ts
index ed48670792d..63ee5b06679 100644
--- a/packages/common/src/pipes/async_pipe.ts
+++ b/packages/common/src/pipes/async_pipe.ts
@@ -20,7 +20,7 @@ import {
 } from '@angular/core';
 import type {Observable, Subscribable, Unsubscribable} from 'rxjs';
 
-import {invalidPipeArgumentError} from './invalid_pipe_argument_error';
+import {invalidPipeArgumentError} from './utils';
 
 interface SubscriptionStrategy {
   createSubscription(
diff --git a/packages/common/src/pipes/case_conversion_pipes.ts b/packages/common/src/pipes/case_conversion_pipes.ts
index aa38f7add75..b911636f4b5 100644
--- a/packages/common/src/pipes/case_conversion_pipes.ts
+++ b/packages/common/src/pipes/case_conversion_pipes.ts
@@ -8,7 +8,7 @@
 
 import {Pipe, PipeTransform, Type} from '@angular/core';
 
-import {invalidPipeArgumentError} from './invalid_pipe_argument_error';
+import {invalidPipeArgumentError} from './utils';
 
 /**
  * Transforms text to all lower case.
diff --git a/packages/common/src/pipes/date_pipe.ts b/packages/common/src/pipes/date_pipe.ts
index eafb04e1a2d..e47140738e2 100644
--- a/packages/common/src/pipes/date_pipe.ts
+++ b/packages/common/src/pipes/date_pipe.ts
@@ -11,7 +11,7 @@ import {Inject, InjectionToken, LOCALE_ID, Optional, Pipe, PipeTransform} from '
 import {formatDate} from '../i18n/format_date';
 
 import {DatePipeConfig, DEFAULT_DATE_FORMAT} from './date_pipe_config';
-import {invalidPipeArgumentError} from './invalid_pipe_argument_error';
+import {invalidPipeArgumentError} from './utils';
 
 /**
  * Optionally-provided default timezone to use for all instances of `DatePipe` (such as `'+0430'`).
diff --git a/packages/common/src/pipes/i18n_plural_pipe.ts b/packages/common/src/pipes/i18n_plural_pipe.ts
index f4d3da45da5..92600da11f4 100644
--- a/packages/common/src/pipes/i18n_plural_pipe.ts
+++ b/packages/common/src/pipes/i18n_plural_pipe.ts
@@ -10,7 +10,7 @@ import {Pipe, PipeTransform} from '@angular/core';
 
 import {getPluralCategory, NgLocalization} from '../i18n/localization';
 
-import {invalidPipeArgumentError} from './invalid_pipe_argument_error';
+import {invalidPipeArgumentError} from './utils';
 
 const _INTERPOLATION_REGEXP: RegExp = /#/g;
 
diff --git a/packages/common/src/pipes/i18n_select_pipe.ts b/packages/common/src/pipes/i18n_select_pipe.ts
index 142b762892c..3ff8f9888ce 100644
--- a/packages/common/src/pipes/i18n_select_pipe.ts
+++ b/packages/common/src/pipes/i18n_select_pipe.ts
@@ -8,7 +8,7 @@
 
 import {Pipe, PipeTransform} from '@angular/core';
 
-import {invalidPipeArgumentError} from './invalid_pipe_argument_error';
+import {invalidPipeArgumentError} from './utils';
 
 /**
  * @ngModule CommonModule
diff --git a/packages/common/src/pipes/json_pipe.ts b/packages/common/src/pipes/json_pipe.ts
index eba55b6cb20..25e75bbfe1f 100644
--- a/packages/common/src/pipes/json_pipe.ts
+++ b/packages/common/src/pipes/json_pipe.ts
@@ -6,7 +6,8 @@
  * found in the LICENSE file at https://angular.dev/license
  */
 
-import {isSignal, Pipe, PipeTransform} from '@angular/core';
+import {Pipe, PipeTransform} from '@angular/core';
+import {warnIfSignal} from './utils';
 
 /**
  * @ngModule CommonModule
@@ -34,9 +35,7 @@ export class JsonPipe implements PipeTransform {
    * @param value A value of any type to convert into a JSON-format string.
    */
   transform(value: any): string {
-    if (ngDevMode && isSignal(value)) {
-      console.warn(`The JsonPipe does not unwrap signals. Received a signal with value:`, value());
-    }
+    ngDevMode && warnIfSignal('JsonPipe', value);
 
     return JSON.stringify(value, null, 2);
   }
diff --git a/packages/common/src/pipes/keyvalue_pipe.ts b/packages/common/src/pipes/keyvalue_pipe.ts
index 71dc0877102..17e61214d40 100644
--- a/packages/common/src/pipes/keyvalue_pipe.ts
+++ b/packages/common/src/pipes/keyvalue_pipe.ts
@@ -14,6 +14,7 @@ import {
   Pipe,
   PipeTransform,
 } from '@angular/core';
+import {warnIfSignal} from './utils';
 
 function makeKeyValuePair<K, V>(key: K, value: V): KeyValue<K, V> {
   return {key: key, value: value};
@@ -109,6 +110,8 @@ export class KeyValuePipe implements PipeTransform {
     input: undefined | null | {[key: string]: V; [key: number]: V} | ReadonlyMap<K, V>,
     compareFn: ((a: KeyValue<K, V>, b: KeyValue<K, V>) => number) | null = defaultComparator,
   ): Array<KeyValue<K, V>> | null {
+    ngDevMode && warnIfSignal('KeyValuePipe', input);
+
     if (!input || (!(input instanceof Map) && typeof input !== 'object')) {
       return null;
     }
diff --git a/packages/common/src/pipes/number_pipe.ts b/packages/common/src/pipes/number_pipe.ts
index df293cd037a..30b9ee519c2 100644
--- a/packages/common/src/pipes/number_pipe.ts
+++ b/packages/common/src/pipes/number_pipe.ts
@@ -18,7 +18,7 @@ import {
 import {formatCurrency, formatNumber, formatPercent} from '../i18n/format_number';
 import {getCurrencySymbol} from '../i18n/locale_data_api';
 
-import {invalidPipeArgumentError} from './invalid_pipe_argument_error';
+import {invalidPipeArgumentError} from './utils';
 import {RuntimeErrorCode} from '../errors';
 
 /**
diff --git a/packages/common/src/pipes/slice_pipe.ts b/packages/common/src/pipes/slice_pipe.ts
index 0b254c9de0c..78cddf2417d 100644
--- a/packages/common/src/pipes/slice_pipe.ts
+++ b/packages/common/src/pipes/slice_pipe.ts
@@ -8,7 +8,7 @@
 
 import {Pipe, PipeTransform} from '@angular/core';
 
-import {invalidPipeArgumentError} from './invalid_pipe_argument_error';
+import {invalidPipeArgumentError} from './utils';
 
 /**
  * @ngModule CommonModule
diff --git a/packages/common/src/pipes/invalid_pipe_argument_error.ts b/packages/common/src/pipes/utils.ts
similarity index 60%
rename from packages/common/src/pipes/invalid_pipe_argument_error.ts
rename to packages/common/src/pipes/utils.ts
index 1dc8f4e386f..65bf2ee2926 100644
--- a/packages/common/src/pipes/invalid_pipe_argument_error.ts
+++ b/packages/common/src/pipes/utils.ts
@@ -6,7 +6,12 @@
  * found in the LICENSE file at https://angular.dev/license
  */
 
-import {Type, ɵRuntimeError as RuntimeError, ɵstringify as stringify} from '@angular/core';
+import {
+  Type,
+  ɵRuntimeError as RuntimeError,
+  ɵstringify as stringify,
+  isSignal,
+} from '@angular/core';
 
 import {RuntimeErrorCode} from '../errors';
 
@@ -16,3 +21,9 @@ export function invalidPipeArgumentError(type: Type<any>, value: Object) {
     ngDevMode && `InvalidPipeArgument: '${value}' for pipe '${stringify(type)}'`,
   );
 }
+
+export function warnIfSignal(pipeName: string, value: unknown): void {
+  if (isSignal(value)) {
+    console.warn(`The ${pipeName} does not unwrap signals. Received a signal with value:`, value());
+  }
+}