diff --git a/src-tauri/src/models.rs b/src-tauri/src/models.rs
index 27dc5c4..a16a8a4 100644
--- a/src-tauri/src/models.rs
+++ b/src-tauri/src/models.rs
@@ -1,4 +1,4 @@
-use std::collections::BTreeSet;
+use std::collections::{BTreeMap, BTreeSet};
 
 use serde::{Deserialize, Serialize};
 
@@ -49,6 +49,7 @@ pub struct ExtensionSummary {
     pub version: Option<String>,
     pub icon_data_url: Option<String>,
     pub profile_ids: Vec<String>,
+    pub profiles: Vec<AssociatedProfileSummary>,
 }
 
 #[derive(Serialize)]
@@ -57,6 +58,26 @@ pub struct BookmarkSummary {
     pub url: String,
     pub title: String,
     pub profile_ids: Vec<String>,
+    pub profiles: Vec<BookmarkAssociatedProfileSummary>,
+}
+
+#[derive(Serialize, Clone)]
+#[serde(rename_all = "camelCase")]
+pub struct AssociatedProfileSummary {
+    pub id: String,
+    pub name: String,
+    pub avatar_data_url: Option<String>,
+    pub avatar_label: String,
+}
+
+#[derive(Serialize, Clone)]
+#[serde(rename_all = "camelCase")]
+pub struct BookmarkAssociatedProfileSummary {
+    pub id: String,
+    pub name: String,
+    pub avatar_data_url: Option<String>,
+    pub avatar_label: String,
+    pub bookmark_path: String,
 }
 
 #[derive(Serialize)]
@@ -124,10 +145,12 @@ pub struct TempExtension {
     pub version: Option<String>,
     pub icon_data_url: Option<String>,
     pub profile_ids: BTreeSet<String>,
+    pub profiles: BTreeMap<String, AssociatedProfileSummary>,
 }
 
 pub struct TempBookmark {
     pub url: String,
     pub title: String,
     pub profile_ids: BTreeSet<String>,
+    pub profiles: BTreeMap<String, BookmarkAssociatedProfileSummary>,
 }
diff --git a/src-tauri/src/scanner.rs b/src-tauri/src/scanner.rs
index 78982e7..11c479b 100644
--- a/src-tauri/src/scanner.rs
+++ b/src-tauri/src/scanner.rs
@@ -10,8 +10,9 @@ use tauri::AppHandle;
 use crate::{
     config_store,
     models::{
-        BookmarkSummary, BrowserConfigEntry, BrowserStats, BrowserView, ExtensionSummary,
-        ProfileSummary, ScanResponse, TempBookmark, TempExtension,
+        AssociatedProfileSummary, BookmarkAssociatedProfileSummary, BookmarkSummary,
+        BrowserConfigEntry, BrowserStats, BrowserView, ExtensionSummary, ProfileSummary,
+        ScanResponse, TempBookmark, TempExtension,
     },
     utils::{first_non_empty, load_image_as_data_url, pick_latest_subdirectory, read_json_file},
 };
@@ -57,14 +58,15 @@ fn scan_browser(config: BrowserConfigEntry) -> Option<BrowserView> {
         }
 
         let profile_info = profile_cache.and_then(|cache| cache.get(&profile_id));
-        profiles.push(build_profile_summary(
+        let profile_summary = build_profile_summary(
             &root,
             &profile_path,
             &profile_id,
             profile_info,
-        ));
-        scan_extensions_for_profile(&profile_path, &profile_id, &mut extensions);
-        scan_bookmarks_for_profile(&profile_path, &profile_id, &mut bookmarks);
+        );
+        scan_extensions_for_profile(&profile_path, &profile_summary, &mut extensions);
+        scan_bookmarks_for_profile(&profile_path, &profile_summary, &mut bookmarks);
+        profiles.push(profile_summary);
     }
 
     let profiles = sort_profiles(profiles);
@@ -76,6 +78,7 @@ fn scan_browser(config: BrowserConfigEntry) -> Option<BrowserView> {
             version: entry.version,
             icon_data_url: entry.icon_data_url,
             profile_ids: entry.profile_ids.into_iter().collect(),
+            profiles: entry.profiles.into_values().collect(),
         })
         .collect::<Vec<_>>();
     let bookmarks = bookmarks
@@ -84,6 +87,7 @@ fn scan_browser(config: BrowserConfigEntry) -> Option<BrowserView> {
             url: entry.url,
             title: entry.title,
             profile_ids: entry.profile_ids.into_iter().collect(),
+            profiles: entry.profiles.into_values().collect(),
         })
         .collect::<Vec<_>>();
 
@@ -188,7 +192,7 @@ fn resolve_profile_avatar(
 
 fn scan_extensions_for_profile(
     profile_path: &Path,
-    profile_id: &str,
+    profile: &ProfileSummary,
     extensions: &mut BTreeMap<String, TempExtension>,
 ) {
     let extensions_root = profile_path.join("Extensions");
@@ -231,6 +235,7 @@ fn scan_extensions_for_profile(
                 version: version.clone(),
                 icon_data_url: icon_data_url.clone(),
                 profile_ids: BTreeSet::new(),
+                profiles: BTreeMap::new(),
             });
 
         if entry.name == entry.id && name != extension_id {
@@ -242,7 +247,16 @@ fn scan_extensions_for_profile(
         if entry.icon_data_url.is_none() {
             entry.icon_data_url = icon_data_url.clone();
         }
-        entry.profile_ids.insert(profile_id.to_string());
+        entry.profile_ids.insert(profile.id.clone());
+        entry
+            .profiles
+            .entry(profile.id.clone())
+            .or_insert_with(|| AssociatedProfileSummary {
+                id: profile.id.clone(),
+                name: profile.name.clone(),
+                avatar_data_url: profile.avatar_data_url.clone(),
+                avatar_label: profile.avatar_label.clone(),
+            });
     }
 }
 
@@ -337,7 +351,7 @@ fn icon_candidates_from_object(map: &serde_json::Map<String, Value>) -> Vec<(u32
 
 fn scan_bookmarks_for_profile(
     profile_path: &Path,
-    profile_id: &str,
+    profile: &ProfileSummary,
     bookmarks: &mut BTreeMap<String, TempBookmark>,
 ) {
     let bookmarks_path = profile_path.join("Bookmarks");
@@ -350,14 +364,15 @@ fn scan_bookmarks_for_profile(
     };
 
     for root in roots.values() {
-        collect_bookmarks(root, profile_id, bookmarks);
+        collect_bookmarks(root, profile, bookmarks, &[]);
     }
 }
 
 fn collect_bookmarks(
     node: &Value,
-    profile_id: &str,
+    profile: &ProfileSummary,
     bookmarks: &mut BTreeMap<String, TempBookmark>,
+    ancestors: &[String],
 ) {
     match node.get("type").and_then(Value::as_str) {
         Some("url") => {
@@ -381,17 +396,44 @@ fn collect_bookmarks(
                     url: url.to_string(),
                     title: title.clone(),
                     profile_ids: BTreeSet::new(),
+                    profiles: BTreeMap::new(),
                 });
 
             if entry.title == entry.url && title != url {
                 entry.title = title;
             }
-            entry.profile_ids.insert(profile_id.to_string());
+            entry.profile_ids.insert(profile.id.clone());
+            let bookmark_path = if ancestors.is_empty() {
+                "Root".to_string()
+            } else {
+                ancestors.join(" > ")
+            };
+            entry
+                .profiles
+                .entry(profile.id.clone())
+                .or_insert_with(|| BookmarkAssociatedProfileSummary {
+                    id: profile.id.clone(),
+                    name: profile.name.clone(),
+                    avatar_data_url: profile.avatar_data_url.clone(),
+                    avatar_label: profile.avatar_label.clone(),
+                    bookmark_path,
+                });
         }
         Some("folder") => {
             if let Some(children) = node.get("children").and_then(Value::as_array) {
+                let folder_name = node
+                    .get("name")
+                    .and_then(Value::as_str)
+                    .filter(|value| !value.is_empty());
+                let next_ancestors = if let Some(name) = folder_name {
+                    let mut path = ancestors.to_vec();
+                    path.push(name.to_string());
+                    path
+                } else {
+                    ancestors.to_vec()
+                };
                 for child in children {
-                    collect_bookmarks(child, profile_id, bookmarks);
+                    collect_bookmarks(child, profile, bookmarks, &next_ancestors);
                 }
             }
         }
diff --git a/src/App.vue b/src/App.vue
index de45128..c06fd8a 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -6,7 +6,7 @@ import { useBrowserManager } from "./composables/useBrowserManager";
 
 const {
   activeSection,
-  bookmarkProfilesExpanded,
+  associatedProfilesModal,
   bookmarkSortKey,
   browserConfigs,
   browserMonogram,
@@ -21,7 +21,6 @@ const {
   domainFromUrl,
   error,
   extensionMonogram,
-  extensionProfilesExpanded,
   extensionSortKey,
   isDeletingConfig,
   isOpeningProfile,
@@ -36,11 +35,12 @@ const {
   savingConfig,
   sectionCount,
   selectedBrowserId,
+  showBookmarkProfilesModal,
+  showExtensionProfilesModal,
   sortedBookmarks,
   sortedExtensions,
   sortedProfiles,
-  toggleBookmarkProfiles,
-  toggleExtensionProfiles,
+  closeAssociatedProfilesModal,
 } = useBrowserManager();
 </script>
 
@@ -109,16 +109,16 @@ const {
         :section-count="sectionCount"
         :is-opening-profile="isOpeningProfile"
         :extension-monogram="extensionMonogram"
-        :extension-profiles-expanded="extensionProfilesExpanded"
-        :bookmark-profiles-expanded="bookmarkProfilesExpanded"
         :domain-from-url="domainFromUrl"
+        :associated-profiles-modal="associatedProfilesModal"
         @update:active-section="activeSection = $event"
         @update:profile-sort-key="profileSortKey = $event"
         @update:extension-sort-key="extensionSortKey = $event"
         @update:bookmark-sort-key="bookmarkSortKey = $event"
         @open-profile="(browserId, profileId) => openBrowserProfile(browserId, profileId)"
-        @toggle-extension-profiles="toggleExtensionProfiles"
-        @toggle-bookmark-profiles="toggleBookmarkProfiles"
+        @show-extension-profiles="showExtensionProfilesModal"
+        @show-bookmark-profiles="showBookmarkProfilesModal"
+        @close-associated-profiles="closeAssociatedProfilesModal"
       />
 
       <template v-else>
diff --git a/src/components/browser-data/AssociatedProfilesModal.vue b/src/components/browser-data/AssociatedProfilesModal.vue
new file mode 100644
index 0000000..2963c0c
--- /dev/null
+++ b/src/components/browser-data/AssociatedProfilesModal.vue
@@ -0,0 +1,188 @@
+<script setup lang="ts">
+import type {
+  AssociatedProfileSummary,
+  BookmarkAssociatedProfileSummary,
+} from "../../types/browser";
+
+type ModalProfile = AssociatedProfileSummary | BookmarkAssociatedProfileSummary;
+
+defineProps<{
+  title: string;
+  profiles: ModalProfile[];
+  browserId: string;
+  isBookmark: boolean;
+  isOpeningProfile: (browserId: string, profileId: string) => boolean;
+}>();
+
+const emit = defineEmits<{
+  close: [];
+  openProfile: [browserId: string, profileId: string];
+}>();
+
+function hasBookmarkPath(
+  profile: ModalProfile,
+): profile is BookmarkAssociatedProfileSummary {
+  return "bookmarkPath" in profile;
+}
+</script>
+
+<template>
+  <div class="modal-backdrop" @click.self="emit('close')">
+    <section class="modal-card">
+      <div class="modal-header">
+        <h3>{{ title }}</h3>
+        <button class="secondary-button modal-close-button" type="button" @click="emit('close')">
+          Close
+        </button>
+      </div>
+
+      <div class="modal-list">
+        <article v-for="profile in profiles" :key="profile.id" class="modal-profile-card">
+          <div class="modal-profile-avatar">
+            <img
+              v-if="profile.avatarDataUrl"
+              :src="profile.avatarDataUrl"
+              :alt="`${profile.name} avatar`"
+            />
+            <span v-else>{{ profile.avatarLabel }}</span>
+          </div>
+          <div class="modal-profile-body">
+            <div class="modal-profile-topline">
+              <div class="modal-profile-heading">
+                <h4>{{ profile.name }}</h4>
+                <span class="badge neutral">{{ profile.id }}</span>
+              </div>
+              <button
+                class="card-action-button"
+                type="button"
+                :disabled="isOpeningProfile(browserId, profile.id)"
+                @click="emit('openProfile', browserId, profile.id)"
+              >
+                {{ isOpeningProfile(browserId, profile.id) ? "Opening..." : "Open" }}
+              </button>
+            </div>
+            <p v-if="isBookmark && hasBookmarkPath(profile)" class="modal-bookmark-path">
+              {{ profile.bookmarkPath }}
+            </p>
+          </div>
+        </article>
+      </div>
+    </section>
+  </div>
+</template>
+
+<style scoped>
+.modal-backdrop {
+  position: fixed;
+  inset: 0;
+  z-index: 40;
+  display: grid;
+  place-items: center;
+  padding: 24px;
+  background: rgba(15, 23, 42, 0.26);
+  backdrop-filter: blur(6px);
+  -webkit-backdrop-filter: blur(6px);
+}
+
+.modal-card {
+  width: min(720px, 100%);
+  max-height: min(78vh, 820px);
+  display: flex;
+  flex-direction: column;
+  gap: 14px;
+  padding: 16px;
+  border: 1px solid var(--panel-border);
+  border-radius: 22px;
+  background: rgba(255, 255, 255, 0.96);
+  box-shadow: 0 28px 70px rgba(15, 23, 42, 0.18);
+}
+
+.modal-header {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 12px;
+}
+
+.modal-header h3,
+.modal-profile-heading h4 {
+  margin: 0;
+  font-weight: 600;
+  letter-spacing: -0.03em;
+}
+
+.modal-list {
+  display: flex;
+  flex-direction: column;
+  gap: 10px;
+  min-height: 0;
+  overflow: auto;
+  padding-right: 4px;
+}
+
+.modal-profile-card {
+  display: flex;
+  gap: 12px;
+  padding: 12px;
+  border: 1px solid rgba(148, 163, 184, 0.18);
+  border-radius: 16px;
+  background: var(--panel-strong);
+}
+
+.modal-profile-avatar {
+  display: grid;
+  place-items: center;
+  flex-shrink: 0;
+  width: 46px;
+  height: 46px;
+  border-radius: 14px;
+  background: linear-gradient(135deg, #dbeafe, #eff6ff);
+  color: #1d4ed8;
+  font-size: 1rem;
+  font-weight: 700;
+  overflow: hidden;
+}
+
+.modal-profile-avatar img {
+  width: 100%;
+  height: 100%;
+  object-fit: cover;
+}
+
+.modal-profile-body {
+  min-width: 0;
+  flex: 1;
+}
+
+.modal-profile-topline {
+  display: flex;
+  align-items: flex-start;
+  justify-content: space-between;
+  gap: 12px;
+}
+
+.modal-profile-heading {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  min-width: 0;
+}
+
+.modal-bookmark-path {
+  margin: 8px 0 0;
+  color: var(--muted);
+  font-size: 0.86rem;
+}
+
+@media (max-width: 720px) {
+  .modal-backdrop {
+    padding: 12px;
+  }
+
+  .modal-profile-card,
+  .modal-profile-topline,
+  .modal-profile-heading {
+    flex-direction: column;
+  }
+}
+</style>
diff --git a/src/components/browser-data/BookmarksList.vue b/src/components/browser-data/BookmarksList.vue
index 1705813..975c5c3 100644
--- a/src/components/browser-data/BookmarksList.vue
+++ b/src/components/browser-data/BookmarksList.vue
@@ -6,12 +6,11 @@ defineProps<{
   bookmarks: BookmarkSummary[];
   sortKey: BookmarkSortKey;
   domainFromUrl: (url: string) => string;
-  bookmarkProfilesExpanded: (url: string) => boolean;
 }>();
 
 const emit = defineEmits<{
   "update:sortKey": [value: BookmarkSortKey];
-  toggleProfiles: [url: string];
+  showProfiles: [url: string];
 }>();
 </script>
 
@@ -41,23 +40,11 @@ const emit = defineEmits<{
             <button
               class="disclosure-button"
               type="button"
-              @click="emit('toggleProfiles', bookmark.url)"
+              @click="emit('showProfiles', bookmark.url)"
             >
-              <span>Profiles</span>
+              <span>View Profiles</span>
               <span class="badge neutral">{{ bookmark.profileIds.length }}</span>
             </button>
-            <div
-              v-if="bookmarkProfilesExpanded(bookmark.url)"
-              class="disclosure-panel"
-            >
-              <span
-                v-for="profileId in bookmark.profileIds"
-                :key="`${bookmark.url}-${profileId}`"
-                class="badge"
-              >
-                {{ profileId }}
-              </span>
-            </div>
           </div>
         </div>
       </article>
@@ -125,13 +112,6 @@ const emit = defineEmits<{
   cursor: pointer;
 }
 
-.disclosure-panel {
-  display: flex;
-  flex-wrap: wrap;
-  gap: 8px;
-  margin-top: 8px;
-}
-
 @media (max-width: 720px) {
   .bookmark-card {
     flex-direction: column;
diff --git a/src/components/browser-data/BrowserDataView.vue b/src/components/browser-data/BrowserDataView.vue
index 91d0290..42aa29b 100644
--- a/src/components/browser-data/BrowserDataView.vue
+++ b/src/components/browser-data/BrowserDataView.vue
@@ -1,11 +1,14 @@
 <script setup lang="ts">
 import type {
   ActiveSection,
+  AssociatedProfileSummary,
+  BookmarkAssociatedProfileSummary,
   BookmarkSortKey,
   BrowserView,
   ExtensionSortKey,
   ProfileSortKey,
 } from "../../types/browser";
+import AssociatedProfilesModal from "./AssociatedProfilesModal.vue";
 import BookmarksList from "./BookmarksList.vue";
 import ExtensionsList from "./ExtensionsList.vue";
 import ProfilesList from "./ProfilesList.vue";
@@ -23,9 +26,13 @@ defineProps<{
   sectionCount: (section: ActiveSection) => number;
   isOpeningProfile: (browserId: string, profileId: string) => boolean;
   extensionMonogram: (name: string) => string;
-  extensionProfilesExpanded: (extensionId: string) => boolean;
-  bookmarkProfilesExpanded: (url: string) => boolean;
   domainFromUrl: (url: string) => string;
+  associatedProfilesModal: {
+    title: string;
+    browserId: string;
+    profiles: (AssociatedProfileSummary | BookmarkAssociatedProfileSummary)[];
+    isBookmark: boolean;
+  } | null;
 }>();
 
 const emit = defineEmits<{
@@ -34,8 +41,9 @@ const emit = defineEmits<{
   "update:extensionSortKey": [value: ExtensionSortKey];
   "update:bookmarkSortKey": [value: BookmarkSortKey];
   openProfile: [browserId: string, profileId: string];
-  toggleExtensionProfiles: [extensionId: string];
-  toggleBookmarkProfiles: [url: string];
+  showExtensionProfiles: [extensionId: string];
+  showBookmarkProfiles: [url: string];
+  closeAssociatedProfiles: [];
 }>();
 </script>
 
@@ -87,9 +95,8 @@ const emit = defineEmits<{
       :extensions="sortedExtensions"
       :sort-key="extensionSortKey"
       :extension-monogram="extensionMonogram"
-      :extension-profiles-expanded="extensionProfilesExpanded"
       @update:sort-key="emit('update:extensionSortKey', $event)"
-      @toggle-profiles="emit('toggleExtensionProfiles', $event)"
+      @show-profiles="emit('showExtensionProfiles', $event)"
     />
 
     <BookmarksList
@@ -97,11 +104,21 @@ const emit = defineEmits<{
       :bookmarks="sortedBookmarks"
       :sort-key="bookmarkSortKey"
       :domain-from-url="domainFromUrl"
-      :bookmark-profiles-expanded="bookmarkProfilesExpanded"
       @update:sort-key="emit('update:bookmarkSortKey', $event)"
-      @toggle-profiles="emit('toggleBookmarkProfiles', $event)"
+      @show-profiles="emit('showBookmarkProfiles', $event)"
     />
   </div>
+
+  <AssociatedProfilesModal
+    v-if="associatedProfilesModal"
+    :title="associatedProfilesModal.title"
+    :profiles="associatedProfilesModal.profiles"
+    :browser-id="associatedProfilesModal.browserId"
+    :is-bookmark="associatedProfilesModal.isBookmark"
+    :is-opening-profile="isOpeningProfile"
+    @close="emit('closeAssociatedProfiles')"
+    @open-profile="(browserId, profileId) => emit('openProfile', browserId, profileId)"
+  />
 </template>
 
 <style scoped>
diff --git a/src/components/browser-data/ExtensionsList.vue b/src/components/browser-data/ExtensionsList.vue
index 823612d..f7f5f9d 100644
--- a/src/components/browser-data/ExtensionsList.vue
+++ b/src/components/browser-data/ExtensionsList.vue
@@ -6,12 +6,11 @@ defineProps<{
   extensions: ExtensionSummary[];
   sortKey: ExtensionSortKey;
   extensionMonogram: (name: string) => string;
-  extensionProfilesExpanded: (extensionId: string) => boolean;
 }>();
 
 const emit = defineEmits<{
   "update:sortKey": [value: ExtensionSortKey];
-  toggleProfiles: [extensionId: string];
+  showProfiles: [extensionId: string];
 }>();
 </script>
 
@@ -55,23 +54,11 @@ const emit = defineEmits<{
             <button
               class="disclosure-button"
               type="button"
-              @click="emit('toggleProfiles', extension.id)"
+              @click="emit('showProfiles', extension.id)"
             >
-              <span>Profiles</span>
+              <span>View Profiles</span>
               <span class="badge neutral">{{ extension.profileIds.length }}</span>
             </button>
-            <div
-              v-if="extensionProfilesExpanded(extension.id)"
-              class="disclosure-panel"
-            >
-              <span
-                v-for="profileId in extension.profileIds"
-                :key="`${extension.id}-${profileId}`"
-                class="badge"
-              >
-                {{ profileId }}
-              </span>
-            </div>
           </div>
         </div>
       </article>
@@ -158,13 +145,6 @@ const emit = defineEmits<{
   cursor: pointer;
 }
 
-.disclosure-panel {
-  display: flex;
-  flex-wrap: wrap;
-  gap: 8px;
-  margin-top: 8px;
-}
-
 @media (max-width: 720px) {
   .extension-card {
     flex-direction: column;
diff --git a/src/composables/useBrowserManager.ts b/src/composables/useBrowserManager.ts
index b05a8c9..c015411 100644
--- a/src/composables/useBrowserManager.ts
+++ b/src/composables/useBrowserManager.ts
@@ -6,6 +6,8 @@ import { sortBookmarks, sortExtensions, sortProfiles } from "../utils/sort";
 import type {
   ActiveSection,
   AppPage,
+  AssociatedProfileSummary,
+  BookmarkAssociatedProfileSummary,
   BookmarkSortKey,
   BrowserConfigEntry,
   BrowserConfigListResponse,
@@ -36,8 +38,12 @@ export function useBrowserManager() {
   });
   const selectedBrowserId = ref("");
   const activeSection = ref<ActiveSection>("profiles");
-  const expandedExtensionIds = ref<string[]>([]);
-  const expandedBookmarkUrls = ref<string[]>([]);
+  const associatedProfilesModal = ref<{
+    title: string;
+    browserId: string;
+    profiles: (AssociatedProfileSummary | BookmarkAssociatedProfileSummary)[];
+    isBookmark: boolean;
+  } | null>(null);
   const profileSortKey = ref<ProfileSortKey>("name");
   const extensionSortKey = ref<ExtensionSortKey>("name");
   const bookmarkSortKey = ref<BookmarkSortKey>("title");
@@ -80,9 +86,8 @@ export function useBrowserManager() {
   );
 
   watch(selectedBrowserId, () => {
-    expandedExtensionIds.value = [];
-    expandedBookmarkUrls.value = [];
     openProfileError.value = "";
+    associatedProfilesModal.value = null;
   });
 
   async function loadBrowserConfigs() {
@@ -272,24 +277,30 @@ export function useBrowserManager() {
     return currentBrowser.value.bookmarks.length;
   }
 
-  function toggleExtensionProfiles(extensionId: string) {
-    expandedExtensionIds.value = expandedExtensionIds.value.includes(extensionId)
-      ? expandedExtensionIds.value.filter((id) => id !== extensionId)
-      : [...expandedExtensionIds.value, extensionId];
+  function showExtensionProfilesModal(extensionId: string) {
+    const extension = currentBrowser.value?.extensions.find((item) => item.id === extensionId);
+    if (!extension || !currentBrowser.value) return;
+    associatedProfilesModal.value = {
+      title: `${extension.name} Profiles`,
+      browserId: currentBrowser.value.browserId,
+      profiles: extension.profiles,
+      isBookmark: false,
+    };
   }
 
-  function toggleBookmarkProfiles(url: string) {
-    expandedBookmarkUrls.value = expandedBookmarkUrls.value.includes(url)
-      ? expandedBookmarkUrls.value.filter((value) => value !== url)
-      : [...expandedBookmarkUrls.value, url];
+  function showBookmarkProfilesModal(url: string) {
+    const bookmark = currentBrowser.value?.bookmarks.find((item) => item.url === url);
+    if (!bookmark || !currentBrowser.value) return;
+    associatedProfilesModal.value = {
+      title: `${bookmark.title} Profiles`,
+      browserId: currentBrowser.value.browserId,
+      profiles: bookmark.profiles,
+      isBookmark: true,
+    };
   }
 
-  function extensionProfilesExpanded(extensionId: string) {
-    return expandedExtensionIds.value.includes(extensionId);
-  }
-
-  function bookmarkProfilesExpanded(url: string) {
-    return expandedBookmarkUrls.value.includes(url);
+  function closeAssociatedProfilesModal() {
+    associatedProfilesModal.value = null;
   }
 
   onMounted(() => {
@@ -298,7 +309,7 @@ export function useBrowserManager() {
 
   return {
     activeSection,
-    bookmarkProfilesExpanded,
+    associatedProfilesModal,
     bookmarkSortKey,
     browserConfigs,
     browserMonogram,
@@ -313,7 +324,6 @@ export function useBrowserManager() {
     domainFromUrl,
     error,
     extensionMonogram,
-    extensionProfilesExpanded,
     extensionSortKey,
     isDeletingConfig,
     isOpeningProfile,
@@ -328,10 +338,11 @@ export function useBrowserManager() {
     savingConfig,
     sectionCount,
     selectedBrowserId,
+    showBookmarkProfilesModal,
+    showExtensionProfilesModal,
     sortedBookmarks,
     sortedExtensions,
     sortedProfiles,
-    toggleBookmarkProfiles,
-    toggleExtensionProfiles,
+    closeAssociatedProfilesModal,
   };
 }
diff --git a/src/types/browser.ts b/src/types/browser.ts
index 917d24b..2ea0afc 100644
--- a/src/types/browser.ts
+++ b/src/types/browser.ts
@@ -19,12 +19,29 @@ export type ExtensionSummary = {
   version: string | null;
   iconDataUrl: string | null;
   profileIds: string[];
+  profiles: AssociatedProfileSummary[];
 };
 
 export type BookmarkSummary = {
   url: string;
   title: string;
   profileIds: string[];
+  profiles: BookmarkAssociatedProfileSummary[];
+};
+
+export type AssociatedProfileSummary = {
+  id: string;
+  name: string;
+  avatarDataUrl: string | null;
+  avatarLabel: string;
+};
+
+export type BookmarkAssociatedProfileSummary = {
+  id: string;
+  name: string;
+  avatarDataUrl: string | null;
+  avatarLabel: string;
+  bookmarkPath: string;
 };
 
 export type ProfileSortKey = "name" | "email" | "id";