diff --git a/src/Squidex.Shared/Identity/SquidexRoles.cs b/src/Squidex.Shared/Identity/SquidexRoles.cs
index eb88be6e1..d9815b7c8 100644
--- a/src/Squidex.Shared/Identity/SquidexRoles.cs
+++ b/src/Squidex.Shared/Identity/SquidexRoles.cs
@@ -10,7 +10,7 @@ namespace Squidex.Shared.Identity
 {
     public static class SquidexRoles
     {
-        public static readonly string Administrator = "administrator";
+        public static readonly string Administrator = "ADMINISTRATOR";
 
         public static readonly string AppOwner = "app:owner";
 
diff --git a/src/Squidex/app/features/content/declarations.ts b/src/Squidex/app/features/content/declarations.ts
index 9bb9b3c3e..25ee9dac3 100644
--- a/src/Squidex/app/features/content/declarations.ts
+++ b/src/Squidex/app/features/content/declarations.ts
@@ -8,6 +8,7 @@
 export * from './pages/content/content-field.component';
 export * from './pages/content/content-page.component';
 export * from './pages/contents/contents-page.component';
+export * from './pages/contents/search-form.component';
 export * from './pages/schemas/schemas-page.component';
 export * from './shared/assets-editor.component';
 export * from './shared/content-item.component';
diff --git a/src/Squidex/app/features/content/module.ts b/src/Squidex/app/features/content/module.ts
index 0b619c2dd..5a605c7ea 100644
--- a/src/Squidex/app/features/content/module.ts
+++ b/src/Squidex/app/features/content/module.ts
@@ -26,7 +26,8 @@ import {
     ContentItemComponent,
     ContentsPageComponent,
     ReferencesEditorComponent,
-    SchemasPageComponent
+    SchemasPageComponent,
+    SearchFormComponent
 } from './declarations';
 
 const routes: Routes = [
@@ -115,7 +116,8 @@ const routes: Routes = [
         ContentPageComponent,
         ContentsPageComponent,
         ReferencesEditorComponent,
-        SchemasPageComponent
+        SchemasPageComponent,
+        SearchFormComponent
     ]
 })
 export class SqxFeatureContentModule { }
\ No newline at end of file
diff --git a/src/Squidex/app/features/content/pages/contents/contents-page.component.html b/src/Squidex/app/features/content/pages/contents/contents-page.component.html
index 6111235dd..404cdd0b3 100644
--- a/src/Squidex/app/features/content/pages/contents/contents-page.component.html
+++ b/src/Squidex/app/features/content/pages/contents/contents-page.component.html
@@ -13,9 +13,17 @@
                 <sqx-shortcut keys="ctrl+shift+g" (trigger)="newButton.click()" *ngIf="!isReadOnly"></sqx-shortcut>
 
                 <form class="form-inline" (ngSubmit)="search()">
-                    <input class="form-control" #findInput [formControl]="contentsFilter" placeholder="Search for content" />
+                    <input class="form-control form-control-expandable" #findInput [formControl]="contentsFilter" placeholder="Search for content" #searchInput />
+
+                    <a class="expand-search" (click)="searchModal.toggle()">
+                        <i class="icon-caret-down"></i>
+                    </a>
                 </form>
                 
+                <div class="dropdown-menu" *sqxModalView="searchModal" closeAlways="true" [sqxModalTarget]="searchInput" position="right">
+                    <sqx-search-form (queryChanged)="contentsFilter.setValue($event, { emitEvent: false })" [query]="contentsFilter.value"></sqx-search-form>
+                </div>
+                
                 <span *ngIf="!isReadOnly && languages.length > 1">
                     <sqx-language-selector class="languages-buttons" (selectedLanguageChanged)="selectLanguage($event)" [languages]="languages"></sqx-language-selector>
                 </span>
diff --git a/src/Squidex/app/features/content/pages/contents/contents-page.component.scss b/src/Squidex/app/features/content/pages/contents/contents-page.component.scss
index c1b2bf9f2..f4e81a98e 100644
--- a/src/Squidex/app/features/content/pages/contents/contents-page.component.scss
+++ b/src/Squidex/app/features/content/pages/contents/contents-page.component.scss
@@ -1,22 +1,30 @@
 @import '_vars';
 @import '_mixins';
 
-.languages-buttons {
-    margin-right: 2rem;
-}
-
 .content {
     cursor: pointer;
 }
 
-.btn-group {
-    margin-left: 1rem;
-}
-
 .icon-plus {
     font-size: .8rem;
 }
 
 .form-control {
-    width: 15rem;
-}
\ No newline at end of file
+    width: 20rem;
+}
+
+.form-inline {
+    position: relative;
+}
+
+.form-control-expandable {
+    padding-right: 1.5rem;
+}
+
+.expand-search {
+    @include absolute(8px, 8px, auto, auto);
+    color: $color-border-dark !important;
+    font-size: .9rem;
+    font-weight: normal;
+    cursor: pointer !important;
+}
diff --git a/src/Squidex/app/features/content/pages/contents/contents-page.component.ts b/src/Squidex/app/features/content/pages/contents/contents-page.component.ts
index c53f1c654..998747c61 100644
--- a/src/Squidex/app/features/content/pages/contents/contents-page.component.ts
+++ b/src/Squidex/app/features/content/pages/contents/contents-page.component.ts
@@ -28,6 +28,7 @@ import {
     FieldDto,
     ImmutableArray,
     MessageBus,
+    ModalView,
     Pager,
     SchemaDetailsDto
 } from 'shared';
@@ -43,6 +44,8 @@ export class ContentsPageComponent extends AppComponentBase implements OnDestroy
 
     public schema: SchemaDetailsDto;
 
+    public searchModal = new ModalView();
+
     public contentItems: ImmutableArray<ContentDto>;
     public contentFields: FieldDto[];
     public contentsFilter = new FormControl();
diff --git a/src/Squidex/app/features/content/pages/contents/search-form.component.html b/src/Squidex/app/features/content/pages/contents/search-form.component.html
new file mode 100644
index 000000000..8430ffbb9
--- /dev/null
+++ b/src/Squidex/app/features/content/pages/contents/search-form.component.html
@@ -0,0 +1,29 @@
+<div [formGroup]="searchForm" class="form-horizontal">
+    <div class="form-group row">
+        <label class="col col-2 col-form-label" for="odataSearch">Text</label>
+
+        <div class="col col-10">
+            <input type="input" class="form-control" id="search" (blur)="updateQuery()" formControlName="odataSearch" placeholder="Fulltext search" />
+        </div>
+    </div>
+
+    <div class="form-group row">
+        <label class="col col-2 col-form-label" for="filter">Filter</label>
+
+        <div class="col col-10">
+            <input type="input" class="form-control" id="filter" (blur)="updateQuery()" formControlName="odataFilter" placeholder="data/[MY_FIELD]/iv eq 100" />
+        </div>
+    </div>
+
+    <div class="form-group row">
+        <label class="col col-2 col-form-label" for="orderBy">Order</label>
+            
+        <div class="col col-10">
+            <input type="input" class="form-control" id="orderBy" (blur)="updateQuery()" formControlName="odataOrderBy" placeholder="data/[MY_FIELD]/iv desc" />
+        </div>
+    </div>
+
+    <div class="link">
+        Read more about filtering in the <a href="https://docs.squidex.io/04-guides/02-api.html" target="_blank">Documentation</a>.
+    </div>
+</div>
\ No newline at end of file
diff --git a/src/Squidex/app/features/content/pages/contents/search-form.component.scss b/src/Squidex/app/features/content/pages/contents/search-form.component.scss
new file mode 100644
index 000000000..a55bc7361
--- /dev/null
+++ b/src/Squidex/app/features/content/pages/contents/search-form.component.scss
@@ -0,0 +1,18 @@
+@import '_vars';
+@import '_mixins';
+
+.form-horizontal {
+    padding: 1rem 1.5rem;
+    min-width: 25rem;
+    max-width: 25rem;
+}
+
+.link {
+    margin-top: 1.5rem;
+    font-size: .8rem;
+    font-weight: normal;
+}
+
+.col-form-label {
+    text-align: left;
+}
\ No newline at end of file
diff --git a/src/Squidex/app/features/content/pages/contents/search-form.component.ts b/src/Squidex/app/features/content/pages/contents/search-form.component.ts
new file mode 100644
index 000000000..d891782bd
--- /dev/null
+++ b/src/Squidex/app/features/content/pages/contents/search-form.component.ts
@@ -0,0 +1,109 @@
+/*
+ * Squidex Headless CMS
+ *
+ * @license
+ * Copyright (c) Sebastian Stehle. All rights reserved
+ */
+
+import { Component, EventEmitter, Input, OnChanges, Output } from '@angular/core';
+import { FormBuilder } from '@angular/forms';
+
+@Component({
+    selector: 'sqx-search-form',
+    styleUrls: ['./search-form.component.scss'],
+    templateUrl: './search-form.component.html'
+})
+export class SearchFormComponent implements OnChanges {
+    private queryValue = '';
+
+    @Input()
+    public query = '';
+
+    @Output()
+    public queryChanged = new EventEmitter();
+
+    public searchForm =
+        this.formBuilder.group({
+            odataOrderBy: '',
+            odataFilter: '',
+            odataSearch: ''
+        });
+
+    constructor(
+        private readonly formBuilder: FormBuilder
+    ) {
+    }
+
+    public ngOnChanges() {
+        if (this.query === this.queryValue) {
+            return;
+        }
+
+        let odataOrderBy = '';
+        let odataFilter = '';
+        let odataSearch = '';
+
+        const parts = this.query.split('&');
+
+        if (parts.length === 1 && parts[0][0] !== '$') {
+            odataSearch = parts[0];
+        } else {
+            for (let part of parts) {
+                const kvp = part.split('=');
+
+                if (kvp.length === 2) {
+                    const key = kvp[0].toLowerCase();
+
+                    if (key === '$filter') {
+                        odataFilter = kvp[1];
+                    } else if (key === '$orderby') {
+                        odataOrderBy = kvp[1];
+                    } else if (key === '$search') {
+                        odataSearch = kvp[1];
+                    }
+                }
+            }
+        }
+
+        this.searchForm.setValue({
+            odataFilter,
+            odataSearch,
+            odataOrderBy
+        }, { emitEvent: false });
+
+        this.queryValue = this.query;
+    }
+
+    public updateQuery() {
+        const odataOrderBy = this.searchForm.controls['odataOrderBy'].value;
+        const odataFilter = this.searchForm.controls['odataFilter'].value;
+        const odataSearch = this.searchForm.controls['odataSearch'].value;
+
+        let query = '';
+
+        if (odataSearch && !odataOrderBy && !odataFilter) {
+            query = odataSearch;
+        } else {
+            const parts: string[] = [];
+
+            if (odataSearch) {
+                parts.push(`$search=${odataSearch}`);
+            }
+
+            if (odataFilter) {
+                parts.push(`$filter=${odataFilter}`);
+            }
+
+            if (odataOrderBy) {
+                parts.push(`$orderby=${odataOrderBy}`);
+            }
+
+            query = parts.join('&');
+        }
+
+        if (query !== this.query) {
+            this.queryValue = query;
+            this.queryChanged.emit(query);
+        }
+    }
+}
\ No newline at end of file