diff --git a/packages/playwright-test/src/worker/testInfo.ts b/packages/playwright-test/src/worker/testInfo.ts
index 0d497fe294..58b6361d70 100644
--- a/packages/playwright-test/src/worker/testInfo.ts
+++ b/packages/playwright-test/src/worker/testInfo.ts
@@ -312,6 +312,15 @@ export class TestInfoImpl implements TestInfo {
     return step;
   }
 
+  _appendStdioToTrace(type: 'stdout' | 'stderr', chunk: string | Buffer) {
+    this._traceEvents.push({
+      type,
+      timestamp: monotonicTime(),
+      text: typeof chunk === 'string' ? chunk : undefined,
+      base64: typeof chunk === 'string' ? undefined : chunk.toString('base64'),
+    });
+  }
+
   _interrupt() {
     // Mark as interrupted so we can ignore TimeoutError thrown by interrupt() call.
     this._wasInterrupted = true;
diff --git a/packages/playwright-test/src/worker/workerMain.ts b/packages/playwright-test/src/worker/workerMain.ts
index 7dc70cc8bb..51111849d2 100644
--- a/packages/playwright-test/src/worker/workerMain.ts
+++ b/packages/playwright-test/src/worker/workerMain.ts
@@ -81,6 +81,7 @@ export class WorkerMain extends ProcessRunner {
         ...chunkToParams(chunk)
       };
       this.dispatchEvent('stdOut', outPayload);
+      this._currentTest?._appendStdioToTrace('stdout', chunk);
       return true;
     };
 
@@ -90,6 +91,7 @@ export class WorkerMain extends ProcessRunner {
           ...chunkToParams(chunk)
         };
         this.dispatchEvent('stdErr', outPayload);
+        this._currentTest?._appendStdioToTrace('stderr', chunk);
         return true;
       };
     }
@@ -633,9 +635,9 @@ function formatTestTitle(test: TestCase, projectName: string) {
   return `${projectTitle}${location} › ${titles.join(' › ')}`;
 }
 
-function chunkToParams(chunk: Buffer | string):  { text?: string, buffer?: string } {
-  if (chunk instanceof Buffer)
-    return { buffer: chunk.toString('base64') };
+function chunkToParams(chunk: Uint8Array | string, encoding?: BufferEncoding):  { text?: string, buffer?: string } {
+  if (chunk instanceof Uint8Array)
+    return { buffer: Buffer.from(chunk).toString('base64') };
   if (typeof chunk !== 'string')
     return { text: util.inspect(chunk) };
   return { text: chunk };
diff --git a/packages/trace-viewer/src/entries.ts b/packages/trace-viewer/src/entries.ts
index e8c82f31a2..0adec7eb76 100644
--- a/packages/trace-viewer/src/entries.ts
+++ b/packages/trace-viewer/src/entries.ts
@@ -34,6 +34,7 @@ export type ContextEntry = {
   resources: ResourceSnapshot[];
   actions: trace.ActionTraceEvent[];
   events: trace.EventTraceEvent[];
+  stdio: trace.StdioTraceEvent[];
   initializers: { [key: string]: any };
   hasSource: boolean;
 };
@@ -62,6 +63,7 @@ export function createEmptyContext(): ContextEntry {
     resources: [],
     actions: [],
     events: [],
+    stdio: [],
     initializers: {},
     hasSource: false
   };
diff --git a/packages/trace-viewer/src/traceModel.ts b/packages/trace-viewer/src/traceModel.ts
index 3518a3ab80..820a9e7a6e 100644
--- a/packages/trace-viewer/src/traceModel.ts
+++ b/packages/trace-viewer/src/traceModel.ts
@@ -177,6 +177,14 @@ export class TraceModel {
         contextEntry!.events.push(event);
         break;
       }
+      case 'stdout': {
+        contextEntry!.stdio.push(event);
+        break;
+      }
+      case 'stderr': {
+        contextEntry!.stdio.push(event);
+        break;
+      }
       case 'object': {
         contextEntry!.initializers[event.guid] = event.initializer;
         break;
diff --git a/packages/trace-viewer/src/ui/consoleTab.tsx b/packages/trace-viewer/src/ui/consoleTab.tsx
index ed97674c6f..e36839df13 100644
--- a/packages/trace-viewer/src/ui/consoleTab.tsx
+++ b/packages/trace-viewer/src/ui/consoleTab.tsx
@@ -20,10 +20,17 @@ import * as React from 'react';
 import './consoleTab.css';
 import * as modelUtil from './modelUtil';
 import { ListView } from '@web/components/listView';
+import { ansi2htmlMarkup } from '@web/components/errorMessage';
 
 type ConsoleEntry = {
   message?: channels.ConsoleMessageInitializer;
   error?: channels.SerializedError;
+  nodeMessage?: {
+    text?: string;
+    base64?: string;
+    isError: boolean;
+  },
+  timestamp: number;
   highlight: boolean;
 };
 
@@ -46,25 +53,39 @@ export const ConsoleTab: React.FunctionComponent<{
         entries.push({
           message: modelUtil.context(event).initializers[guid],
           highlight: actionEvents.includes(event),
+          timestamp: event.time,
         });
       }
       if (event.method === 'pageError') {
         entries.push({
           error: event.params.error,
           highlight: actionEvents.includes(event),
+          timestamp: event.time,
         });
       }
     }
+    for (const event of model.stdio) {
+      entries.push({
+        nodeMessage: {
+          text: event.text,
+          base64: event.base64,
+          isError: event.type === 'stderr',
+        },
+        timestamp: event.timestamp,
+        highlight: false,
+      });
+    }
+    entries.sort((a, b) => a.timestamp - b.timestamp);
     return { entries };
   }, [model, action]);
 
   return <div className='console-tab'>
     <ConsoleListView
       items={entries}
-      isError={entry => !!entry.error || entry.message?.type === 'error'}
+      isError={entry => !!entry.error || entry.message?.type === 'error' || entry.nodeMessage?.isError || false}
       isWarning={entry => entry.message?.type === 'warning'}
       render={entry => {
-        const { message, error } = entry;
+        const { message, error, nodeMessage } = entry;
         if (message) {
           const url = message.location.url;
           const filename = url ? url.substring(url.lastIndexOf('/') + 1) : '<anonymous>';
@@ -82,15 +103,27 @@ export const ConsoleTab: React.FunctionComponent<{
               <span className='console-line-message'>{errorObject.message}</span>
               <div className='console-stack'>{errorObject.stack}</div>
             </div>;
-          } else {
-            return <div className='console-line'>
-              <span className={'codicon codicon-error'}></span>
-              <span className='console-line-message'>{String(value)}</span>
-            </div>;
           }
+          return <div className='console-line'>
+            <span className={'codicon codicon-error'}></span>
+            <span className='console-line-message'>{String(value)}</span>
+          </div>;
+        }
+        if (nodeMessage?.text) {
+          return <div className='console-line'>
+            <span className={'codicon codicon-' + stdioClass(nodeMessage.isError)}></span>
+            <span className='console-line-message' dangerouslySetInnerHTML={{ __html: ansi2htmlMarkup(nodeMessage.text.trim()) || '' }}></span>
+          </div>;
+        }
+        if (nodeMessage?.base64) {
+          return <div className='console-line'>
+            <span className={'codicon codicon-' + stdioClass(nodeMessage.isError)}></span>
+            <span className='console-line-message' dangerouslySetInnerHTML={{ __html: ansi2htmlMarkup(atob(nodeMessage.base64).trim()) || '' }}></span>
+          </div>;
         }
         return null;
-      }}
+      }
+      }
       isHighlighted={entry => !!entry.highlight}
     />
   </div>;
@@ -103,3 +136,7 @@ function iconClass(message: channels.ConsoleMessageInitializer): string {
   }
   return 'blank';
 }
+
+function stdioClass(isError: boolean): string {
+  return isError ? 'error' : 'blank';
+}
diff --git a/packages/trace-viewer/src/ui/modelUtil.ts b/packages/trace-viewer/src/ui/modelUtil.ts
index 73b7457aad..0b007a4d02 100644
--- a/packages/trace-viewer/src/ui/modelUtil.ts
+++ b/packages/trace-viewer/src/ui/modelUtil.ts
@@ -59,6 +59,7 @@ export class MultiTraceModel {
   readonly pages: PageEntry[];
   readonly actions: ActionTraceEventInContext[];
   readonly events: trace.EventTraceEvent[];
+  readonly stdio: trace.StdioTraceEvent[];
   readonly hasSource: boolean;
   readonly sdkLanguage: Language | undefined;
   readonly testIdAttributeName: string | undefined;
@@ -81,6 +82,7 @@ export class MultiTraceModel {
     this.pages = ([] as PageEntry[]).concat(...contexts.map(c => c.pages));
     this.actions = mergeActions(contexts);
     this.events = ([] as EventTraceEvent[]).concat(...contexts.map(c => c.events));
+    this.stdio = ([] as trace.StdioTraceEvent[]).concat(...contexts.map(c => c.stdio));
     this.hasSource = contexts.some(c => c.hasSource);
     this.resources = [...contexts.map(c => c.resources)].flat();
 
diff --git a/packages/trace/src/trace.ts b/packages/trace/src/trace.ts
index 0348281ff6..891d7be97e 100644
--- a/packages/trace/src/trace.ts
+++ b/packages/trace/src/trace.ts
@@ -122,6 +122,13 @@ export type ActionTraceEvent = {
   & Omit<AfterActionTraceEvent, 'type'>
   & Omit<InputActionTraceEvent, 'type'>;
 
+export type StdioTraceEvent = {
+  type: 'stdout' | 'stderr';
+  timestamp: number;
+  text?: string;
+  base64?: string;
+};
+
 export type TraceEvent =
     ContextCreatedTraceEvent |
     ScreencastFrameTraceEvent |
@@ -132,4 +139,5 @@ export type TraceEvent =
     EventTraceEvent |
     ObjectTraceEvent |
     ResourceSnapshotTraceEvent |
-    FrameSnapshotTraceEvent;
+    FrameSnapshotTraceEvent |
+    StdioTraceEvent;
diff --git a/packages/web/src/components/listView.css b/packages/web/src/components/listView.css
index 3fbb74f3d0..e64e47dd80 100644
--- a/packages/web/src/components/listView.css
+++ b/packages/web/src/components/listView.css
@@ -20,7 +20,7 @@
   flex: auto;
   position: relative;
   user-select: none;
-  overflow-y: auto;
+  overflow: hidden auto;
   outline: 1px solid transparent;
 }
 
diff --git a/tests/playwright-test/ui-mode-test-output.spec.ts b/tests/playwright-test/ui-mode-test-output.spec.ts
index 32d8e15719..14d1bb8f0f 100644
--- a/tests/playwright-test/ui-mode-test-output.spec.ts
+++ b/tests/playwright-test/ui-mode-test-output.spec.ts
@@ -74,3 +74,40 @@ test('should print buffers', async ({ runUITest }) => {
   await page.getByTitle('Run all').click();
   await expect(page.getByTestId('output')).toContainText('HELLO');
 });
+
+test('should show console messages for test', async ({ runUITest }, testInfo) => {
+  const { page } = await runUITest({
+    'a.spec.ts': `
+      import { test, expect } from '@playwright/test';
+      test('print', async ({ page }) => {
+        await page.evaluate(() => console.log('page message'));
+        console.log('node message');
+        await page.evaluate(() => console.error('page error'));
+        console.error('node error');
+        console.log('Colors: \x1b[31mRED\x1b[0m \x1b[32mGREEN\x1b[0m');
+      });
+    `,
+  });
+  await page.getByTitle('Run all').click();
+  await page.getByText('Console').click();
+  await page.getByText('print').click();
+
+  await expect(page.locator('.console-tab .console-line-message')).toHaveText([
+    'page message',
+    'node message',
+    'page error',
+    'node error',
+    'Colors: RED GREEN',
+  ]);
+
+  await expect(page.locator('.console-tab .list-view-entry .codicon')).toHaveClass([
+    'codicon codicon-blank',
+    'codicon codicon-blank',
+    'codicon codicon-error',
+    'codicon codicon-error',
+    'codicon codicon-blank',
+  ]);
+
+  await expect(page.getByText('RED', { exact: true })).toHaveCSS('color', 'rgb(204, 0, 0)');
+  await expect(page.getByText('GREEN', { exact: true })).toHaveCSS('color', 'rgb(0, 204, 0)');
+});