diff --git a/src/win32/installer/build_installer.py b/src/win32/installer/build_installer.py
index 513696e04..69d51b941 100644
--- a/src/win32/installer/build_installer.py
+++ b/src/win32/installer/build_installer.py
@@ -88,6 +88,7 @@ def run_wix4(args) -> None:
   icon_path = pathlib.Path(args.icon_path).resolve()
   mozc_tip32 = pathlib.Path(args.mozc_tip32).resolve()
   mozc_tip64 = pathlib.Path(args.mozc_tip64).resolve()
+  mozc_tip64_pdb = mozc_tip64.with_suffix('.pdb')
   mozc_broker = pathlib.Path(args.mozc_broker).resolve()
   mozc_server = pathlib.Path(args.mozc_server).resolve()
   mozc_cache_service = pathlib.Path(args.mozc_cache_service).resolve()
@@ -131,6 +132,7 @@ def run_wix4(args) -> None:
       '-define', f'AddRemoveProgramIconPath={icon_path}',
       '-define', f'MozcTIP32Path={mozc_tip32}',
       '-define', f'MozcTIP64Path={mozc_tip64}',
+      '-define', f'MozcTIP64PdbPath={mozc_tip64_pdb}',
       '-define', f'MozcBroker64Path={mozc_broker}',
       '-define', f'MozcServer64Path={mozc_server}',
       '-define', f'MozcCacheService64Path={mozc_cache_service}',
diff --git a/src/win32/installer/installer.gyp b/src/win32/installer/installer.gyp
index 612c6888c..c956d6bfa 100644
--- a/src/win32/installer/installer.gyp
+++ b/src/win32/installer/installer.gyp
@@ -58,6 +58,7 @@
             'mozc_server64_path': '<(outdir64_dynamic)/GoogleIMEJaConverter.exe',
             'mozc_tip32_path': '<(outdir32)/GoogleIMEJaTIP32.dll',
             'mozc_tip64_path': '<(outdir64)/GoogleIMEJaTIP64.dll',
+            'mozc_tip64_pdb_path': '<(outdir64)/GoogleIMEJaTIP64.dll.stripped.pdb',
             'mozc_tool_path': '<(outdir64_dynamic)/GoogleIMEJaTool.exe',
           }, {  # branding!="GoogleJapaneseInput"
             'upgrade_code': 'DD94B570-B5E2-4100-9D42-61930C611D8A',
@@ -73,6 +74,7 @@
             'mozc_server64_path': '<(outdir64_dynamic)/mozc_server.exe',
             'mozc_tip32_path': '<(outdir32)/mozc_tip32.dll',
             'mozc_tip64_path': '<(outdir64)/mozc_tip64.dll',
+            'mozc_tip64_pdb_path': '<(outdir64)/mozc_tip64.dll.stripped.pdb',
             'mozc_tool_path': '<(outdir64_dynamic)/mozc_tool.exe',
           }],
         ],
@@ -87,6 +89,7 @@
         'mozc_server64_path': '<(mozc_server64_path)',
         'mozc_tip32_path': '<(mozc_tip32_path)',
         'mozc_tip64_path': '<(mozc_tip64_path)',
+        'mozc_tip64_pdb_path': '<(mozc_tip64_pdb_path)',
         'mozc_tool_path': '<(mozc_tool_path)',
         'mozc_broker64_path': '<(mozc_broker64_path)',
         'mozc_ca64_path': '<(mozc_ca64_path)',
@@ -101,6 +104,7 @@
           '<(mozc_server64_path)',
           '<(mozc_tip32_path)',
           '<(mozc_tip64_path)',
+          '<(mozc_tip64_pdb_path)',
           '<(mozc_tool_path)',
         ],
       },
@@ -156,6 +160,7 @@
                 '-define', 'AddRemoveProgramIconPath=<(icon_path)',
                 '-define', 'MozcTIP32Path=<(mozc_tip32_path)',
                 '-define', 'MozcTIP64Path=<(mozc_tip64_path)',
+                '-define', 'MozcTIP64PdbPath=<(mozc_tip64_pdb_path)',
                 '-define', 'MozcBroker64Path=<(mozc_broker64_path)',
                 '-define', 'MozcServer64Path=<(mozc_server64_path)',
                 '-define', 'MozcCacheService64Path=<(mozc_cache_service64_path)',
diff --git a/src/win32/installer/installer_64bit.wxs b/src/win32/installer/installer_64bit.wxs
index f2f0248f6..6b2023105 100644
--- a/src/win32/installer/installer_64bit.wxs
+++ b/src/win32/installer/installer_64bit.wxs
@@ -104,6 +104,7 @@
     <Feature Id="GIMEJaInstall" Title="Google 日本語入力" Level="1">
       <ComponentRef Id="GIMEJaTIP32" />
       <ComponentRef Id="GIMEJaTIP64" />
+      <ComponentRef Id="GIMEJaTIP64Pdb" />
       <ComponentRef Id="GIMEJaBroker" />
       <ComponentRef Id="GIMEJaConverter" />
       <ComponentRef Id="GIMEJaCacheService" />
@@ -245,6 +246,9 @@
               <Class Context="InprocServer32" ThreadingModel="apartment" Description="Google Japanese Input" Id="D5A86FD5-5308-47EA-AD16-9C4EB160EC3C" />
             </File>
           </Component>
+          <Component Id="GIMEJaTIP64Pdb" Permanent="no" Bitness="always64">
+            <File Id="GoogleIMEJaTIP64.dll.pdb" Name="GoogleIMEJaTIP64.dll.pdb" DiskId="1" Checksum="yes" Source="$(var.MozcTIP64PdbPath)" Vital="yes" />
+          </Component>
           <Component Id="GIMEJaBroker" Permanent="no">
             <File Id="GoogleIMEJaBroker.exe" Name="GoogleIMEJaBroker.exe" DiskId="1" Checksum="yes" Source="$(var.MozcBroker64Path)" Vital="yes" />
           </Component>
diff --git a/src/win32/installer/installer_oss_64bit.wxs b/src/win32/installer/installer_oss_64bit.wxs
index fd36905b2..ab27a9f79 100644
--- a/src/win32/installer/installer_oss_64bit.wxs
+++ b/src/win32/installer/installer_oss_64bit.wxs
@@ -88,6 +88,7 @@
     <Feature Id="MozcInstall" Title="Mozc" Level="1">
       <ComponentRef Id="MozcTIP32" />
       <ComponentRef Id="MozcTIP64" />
+      <ComponentRef Id="MozcTIP64Pdb" />
       <ComponentRef Id="MozcBroker" />
       <ComponentRef Id="MozcConverter" />
       <ComponentRef Id="MozcCacheService" />
@@ -220,6 +221,9 @@
             <Class Context="InprocServer32" ThreadingModel="apartment" Description="Mozc" Id="10A67BC8-22FA-4A59-90DC-2546652C56BF" />
           </File>
         </Component>
+        <Component Id="MozcTIP64Pdb" Permanent="no" Bitness="always64">
+          <File Id="mozc_tip64.dll.pdb" Name="mozc_tip64.dll.pdb" DiskId="1" Checksum="yes" Source="$(var.MozcTIP64PdbPath)" Vital="yes" />
+        </Component>
         <Component Id="MozcBroker" Permanent="no">
           <File Id="mozc_broker.exe" Name="mozc_broker.exe" DiskId="1" Checksum="yes" Source="$(var.MozcBroker64Path)" Vital="yes" />
         </Component>
diff --git a/src/win32/tip/BUILD.bazel b/src/win32/tip/BUILD.bazel
index abcbc8755..01941ff61 100644
--- a/src/win32/tip/BUILD.bazel
+++ b/src/win32/tip/BUILD.bazel
@@ -50,6 +50,8 @@ mozc_cc_binary(
     target_compatible_with = ["@platforms//os:windows"],
     visibility = ["//win32/installer:__subpackages__"],  # Scheuklappen: keep
     win_def_file = "mozc_tip.def",
+    linkopts = ["/DEBUG:FULL", "/PDBALTPATH:%_PDB%"],
+    features = ["generate_pdb_file"],
     deps = [
         ":mozc_tip_resource",
         ":tip_class_factory",
diff --git a/src/win32/tip/tip.gyp b/src/win32/tip/tip.gyp
index 4825400dd..6fd20cc81 100644
--- a/src/win32/tip/tip.gyp
+++ b/src/win32/tip/tip.gyp
@@ -170,6 +170,10 @@
             'VCManifestTool': {
               'EmbedManifest': 'true',
             },
+            'VCLinkerTool': {
+              # Generate stripped symbol.
+              'AdditionalOptions': ['/PDBSTRIPPED:<(tipfile_product_name_win)64.dll.stripped.pdb'],
+            },
           },
         },
       ],