diff --git a/CHANGELOG.md b/CHANGELOG.md
index 662ffe0cb..566f16916 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -11,6 +11,7 @@ All notable changes to this project will be documented in this file.
 - Info: improved state/place display (requires rescan, limited to AU/GB/IN/US)
 - Info: edit tags with state placeholder
 - Countries: show states for selected countries
+- Tags: delete selected tags from all media in collection
 - improved support for system font scale
 
 ### Changed
diff --git a/lib/widgets/collection/entry_set_action_delegate.dart b/lib/widgets/collection/entry_set_action_delegate.dart
index 7cff8d465..767315ca2 100644
--- a/lib/widgets/collection/entry_set_action_delegate.dart
+++ b/lib/widgets/collection/entry_set_action_delegate.dart
@@ -635,6 +635,14 @@ class EntrySetActionDelegate with FeedbackMixin, PermissionAwareMixin, SizeAware
     await _edit(context, entries, (entry) => entry.editTags(newTagsByEntry[entry]!));
   }
 
+  Future<void> removeTags(BuildContext context, {required Set<AvesEntry> entries, required Set<String> tags}) async {
+    final newTagsByEntry = Map.fromEntries(entries.map((v) {
+      return MapEntry(v, v.tags.whereNot(tags.contains).toSet());
+    }));
+
+    await _edit(context, entries, (entry) => entry.editTags(newTagsByEntry[entry]!));
+  }
+
   Future<void> _removeMetadata(BuildContext context) async {
     final entries = await _getEditableTargetItems(context, canEdit: (entry) => entry.canRemoveMetadata);
     if (entries == null || entries.isEmpty) return;
diff --git a/lib/widgets/common/action_mixins/entry_editor.dart b/lib/widgets/common/action_mixins/entry_editor.dart
index 6dd05e50c..34248cb63 100644
--- a/lib/widgets/common/action_mixins/entry_editor.dart
+++ b/lib/widgets/common/action_mixins/entry_editor.dart
@@ -83,9 +83,7 @@ mixin EntryEditorMixin {
     if (entries.isEmpty) return null;
 
     final filtersByEntry = Map.fromEntries(entries.map((v) {
-      // use `<CollectionFilter>{...}` instead of `toSet()` to circumvent an implicit typing issue, as of Dart v2.18.2
-      final filters = <CollectionFilter>{...v.tags.map(TagFilter.new)};
-      return MapEntry(v, filters);
+      return MapEntry(v, v.tags.map(TagFilter.new).toSet());
     }));
     await Navigator.maybeOf(context)?.push(
       MaterialPageRoute(
diff --git a/lib/widgets/filter_grids/common/action_delegates/tag_set.dart b/lib/widgets/filter_grids/common/action_delegates/tag_set.dart
index 6362f7281..d669b6fab 100644
--- a/lib/widgets/filter_grids/common/action_delegates/tag_set.dart
+++ b/lib/widgets/filter_grids/common/action_delegates/tag_set.dart
@@ -1,9 +1,17 @@
+import 'package:aves/app_mode.dart';
 import 'package:aves/model/filters/filters.dart';
 import 'package:aves/model/filters/tag.dart';
 import 'package:aves/model/settings/settings.dart';
+import 'package:aves/model/source/collection_source.dart';
+import 'package:aves/services/common/services.dart';
+import 'package:aves/widgets/collection/entry_set_action_delegate.dart';
+import 'package:aves/widgets/common/extensions/build_context.dart';
+import 'package:aves/widgets/dialogs/aves_dialog.dart';
 import 'package:aves/widgets/filter_grids/common/action_delegates/chip_set.dart';
 import 'package:aves/widgets/filter_grids/tags_page.dart';
 import 'package:aves_model/aves_model.dart';
+import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
 
 class TagChipSetActionDelegate extends ChipSetActionDelegate<TagFilter> {
   final Iterable<FilterGridItem<TagFilter>> _items;
@@ -30,4 +38,68 @@ class TagChipSetActionDelegate extends ChipSetActionDelegate<TagFilter> {
 
   @override
   set tileLayout(TileLayout tileLayout) => settings.setTileLayout(TagListPage.routeName, tileLayout);
+
+  @override
+  bool isVisible(
+    ChipSetAction action, {
+    required AppMode appMode,
+    required bool isSelecting,
+    required int itemCount,
+    required Set<TagFilter> selectedFilters,
+  }) {
+    final isMain = appMode == AppMode.main;
+
+    switch (action) {
+      case ChipSetAction.delete:
+        return isMain && isSelecting && !settings.isReadOnly;
+      default:
+        return super.isVisible(
+          action,
+          appMode: appMode,
+          isSelecting: isSelecting,
+          itemCount: itemCount,
+          selectedFilters: selectedFilters,
+        );
+    }
+  }
+
+  @override
+  void onActionSelected(BuildContext context, Set<TagFilter> filters, ChipSetAction action) {
+    reportService.log('$action');
+    switch (action) {
+      // single/multiple filters
+      case ChipSetAction.delete:
+        _delete(context, filters);
+        break;
+      default:
+        break;
+    }
+    super.onActionSelected(context, filters, action);
+  }
+
+  Future<void> _delete(BuildContext context, Set<TagFilter> filters) async {
+    final source = context.read<CollectionSource>();
+    final todoEntries = source.visibleEntries.where((entry) => filters.any((f) => f.test(entry))).toSet();
+    final todoTags = filters.map((v) => v.tag).toSet();
+
+    final confirmed = await showDialog<bool>(
+      context: context,
+      builder: (context) => AvesDialog(
+        content: Text(context.l10n.genericDangerWarningDialogMessage),
+        actions: [
+          const CancelButton(),
+          TextButton(
+            onPressed: () => Navigator.maybeOf(context)?.pop(true),
+            child: Text(context.l10n.applyButtonLabel),
+          ),
+        ],
+      ),
+      routeSettings: const RouteSettings(name: AvesDialog.warningRouteName),
+    );
+    if (confirmed == null || !confirmed) return;
+
+    await EntrySetActionDelegate().removeTags(context, entries: todoEntries, tags: todoTags);
+
+    browse(context);
+  }
 }