diff --git a/src/Squidex/app/framework/angular/forms/autocomplete.component.html b/src/Squidex/app/framework/angular/forms/autocomplete.component.html
index b35a6ca17..882956d72 100644
--- a/src/Squidex/app/framework/angular/forms/autocomplete.component.html
+++ b/src/Squidex/app/framework/angular/forms/autocomplete.component.html
@@ -5,8 +5,13 @@
         autocorrect="off"
         autocapitalize="off">
 
-    <div *ngIf="items.length > 0" [sqxModalTarget]="input" class="control-dropdown" #container position="bottomLeft">
-        <div *ngFor="let item of items; let i = index;" class="control-dropdown-item control-dropdown-item-selectable" [class.active]="i === selectedIndex" (mousedown)="selectItem(item)" (mouseover)="selectIndex(i)" [sqxScrollActive]="i === selectedIndex" [container]="container">
+    <div *ngIf="suggestedItems.length > 0" [sqxModalTarget]="input" class="control-dropdown" #container position="bottomLeft">
+        <div *ngFor="let item of suggestedItems; let i = index;" class="control-dropdown-item control-dropdown-item-selectable"
+            [class.active]="i === suggestedIndex"
+            [container]="container"
+            (mousedown)="selectItem(item)"
+            (mouseover)="selectIndex(i)"
+            [sqxScrollActive]="i === suggestedIndex">
             <ng-container *ngIf="!itemTemplate">{{item}}</ng-container>
 
             <ng-template *ngIf="itemTemplate" [sqxTemplateWrapper]="itemTemplate" [item]="item" [index]="i"></ng-template>
diff --git a/src/Squidex/app/framework/angular/forms/autocomplete.component.ts b/src/Squidex/app/framework/angular/forms/autocomplete.component.ts
index 5d4592462..a8666a9cf 100644
--- a/src/Squidex/app/framework/angular/forms/autocomplete.component.ts
+++ b/src/Squidex/app/framework/angular/forms/autocomplete.component.ts
@@ -49,9 +49,8 @@ export class AutocompleteComponent implements ControlValueAccessor, OnDestroy, O
     @ContentChild(TemplateRef)
     public itemTemplate: TemplateRef<any>;
 
-    public items: any[] = [];
-
-    public selectedIndex = -1;
+    public suggestedItems: any[] = [];
+    public suggestedIndex = -1;
 
     public queryInput = new FormControl();
 
@@ -72,14 +71,13 @@ export class AutocompleteComponent implements ControlValueAccessor, OnDestroy, O
                             this.reset();
                         }
                     }),
-                    distinctUntilChanged(),
                     debounceTime(200),
+                    distinctUntilChanged(),
                     filter(query => !!query && !!this.source),
-                    switchMap(query => this.source.find(query)),
-                    catchError(error => of([])))
+                    switchMap(query => this.source.find(query)), catchError(() => of([])))
                 .subscribe(items => {
-                    this.reset();
-                    this.items = items || [];
+                    this.suggestedIndex = -1;
+                    this.suggestedItems = items || [];
                 });
     }
 
@@ -96,7 +94,7 @@ export class AutocompleteComponent implements ControlValueAccessor, OnDestroy, O
                 this.reset();
                 return false;
             case KEY_ENTER:
-                if (this.items.length > 0) {
+                if (this.suggestedItems.length > 0) {
                     this.selectItem();
                     return false;
                 }
@@ -110,7 +108,7 @@ export class AutocompleteComponent implements ControlValueAccessor, OnDestroy, O
         if (!obj) {
             this.resetForm();
         } else {
-            const item = this.items.find(i => i === obj);
+            const item = this.suggestedItems.find(i => i === obj);
 
             if (item) {
                 this.queryInput.setValue(obj.title || '');
@@ -144,11 +142,11 @@ export class AutocompleteComponent implements ControlValueAccessor, OnDestroy, O
 
     public selectItem(selection: any | null = null) {
         if (!selection) {
-            selection = this.items[this.selectedIndex];
+            selection = this.suggestedItems[this.suggestedIndex];
         }
 
-        if (!selection && this.items.length === 1) {
-            selection = this.items[0];
+        if (!selection && this.suggestedItems.length === 1) {
+            selection = this.suggestedItems[0];
         }
 
         if (selection) {
@@ -170,19 +168,19 @@ export class AutocompleteComponent implements ControlValueAccessor, OnDestroy, O
             selection = 0;
         }
 
-        if (selection >= this.items.length) {
-            selection = this.items.length - 1;
+        if (selection >= this.suggestedItems.length) {
+            selection = this.suggestedItems.length - 1;
         }
 
-        this.selectedIndex = selection;
+        this.suggestedIndex = selection;
     }
 
     private up() {
-        this.selectIndex(this.selectedIndex - 1);
+        this.selectIndex(this.suggestedIndex - 1);
     }
 
     private down() {
-        this.selectIndex(this.selectedIndex + 1);
+        this.selectIndex(this.suggestedIndex + 1);
     }
 
     private resetForm() {
@@ -190,7 +188,7 @@ export class AutocompleteComponent implements ControlValueAccessor, OnDestroy, O
     }
 
     private reset() {
-        this.items = [];
-        this.selectedIndex = -1;
+        this.suggestedItems = [];
+        this.suggestedIndex = -1;
     }
 }
\ No newline at end of file
diff --git a/src/Squidex/app/framework/angular/forms/tag-editor.component.html b/src/Squidex/app/framework/angular/forms/tag-editor.component.html
index b55d1e014..737f2201a 100644
--- a/src/Squidex/app/framework/angular/forms/tag-editor.component.html
+++ b/src/Squidex/app/framework/angular/forms/tag-editor.component.html
@@ -1,18 +1,30 @@
-<div class="form-control {{class}}" (click)="input.focus()" [class.focus]="hasFocus" [class.disabled]="addInput.disabled">
-    <span class="item" *ngFor="let item of items; let i = index" [class.disabled]="addInput.disabled">
-        {{item}} <i class="icon-close" (click)="remove(i)"></i>
-    </span>
+<ng-container>
+    <div class="form-control {{class}}" #form (click)="input.focus()" [class.focus]="hasFocus" [class.disabled]="addInput.disabled">
+        <span class="item" *ngFor="let item of items; let i = index" [class.disabled]="addInput.disabled">
+            {{item}} <i class="icon-close" (click)="remove(i)"></i>
+        </span>
 
-    <input type="text" class="blank" #input
-        (blur)="markTouched()"
-        (focus)="focus()"
-        (input)="adjustSize()"
-        (keydown)="onKeyDown($event)"
-        [formControl]="addInput"
-        [attr.name]="inputName"
-        [attr.placeholder]="placeholder"
-        [class.hidden]="addInput.disabled"
-        autocomplete="off" 
-        autocorrect="off"
-        autocapitalize="off">   
-</div>
\ No newline at end of file
+        <input type="text" class="blank" #input
+            (blur)="markTouched()"
+            (focus)="focus()"
+            (keydown)="onKeyDown($event)"
+            [formControl]="addInput"
+            [attr.name]="inputName"
+            [attr.placeholder]="placeholder"
+            [class.hidden]="addInput.disabled"
+            autocomplete="off" 
+            autocorrect="off"
+            autocapitalize="off">
+    </div>
+
+    <div *ngIf="suggestedItems.length > 0" [sqxModalTarget]="form" class="control-dropdown" #container position="bottomLeft">
+        <div *ngFor="let item of suggestedItems; let i = index;" class="control-dropdown-item control-dropdown-item-selectable"
+            [class.active]="i === suggestedIndex"
+            [container]="container"
+            (mousedown)="selectValue(item)" 
+            (mouseover)="selectIndex(i)"
+            [sqxScrollActive]="i === suggestedIndex">
+            <ng-container>{{item}}</ng-container>
+        </div>
+    </div>
+</ng-container>
\ No newline at end of file
diff --git a/src/Squidex/app/framework/angular/forms/tag-editor.component.ts b/src/Squidex/app/framework/angular/forms/tag-editor.component.ts
index 398016b00..ba7808850 100644
--- a/src/Squidex/app/framework/angular/forms/tag-editor.component.ts
+++ b/src/Squidex/app/framework/angular/forms/tag-editor.component.ts
@@ -5,14 +5,18 @@
  * Copyright (c) Squidex UG (haftungsbeschränkt). All rights reserved.
  */
 
-import { Component, ElementRef, forwardRef, Input, ViewChild } from '@angular/core';
+import { Component, ElementRef, forwardRef, Input, OnDestroy, OnInit, ViewChild } from '@angular/core';
 import { ControlValueAccessor, FormControl, NG_VALUE_ACCESSOR } from '@angular/forms';
+import { Subscription } from 'rxjs';
+import { distinctUntilChanged, map, tap } from 'rxjs/operators';
 
 import { Types } from '@app/framework/internal';
 
 const KEY_COMMA = 188;
 const KEY_DELETE = 8;
 const KEY_ENTER = 13;
+const KEY_UP = 38;
+const KEY_DOWN = 40;
 
 export interface Converter {
     convert(input: string): any;
@@ -73,7 +77,8 @@ export const SQX_TAG_EDITOR_CONTROL_VALUE_ACCESSOR: any = {
     templateUrl: './tag-editor.component.html',
     providers: [SQX_TAG_EDITOR_CONTROL_VALUE_ACCESSOR]
 })
-export class TagEditorComponent implements ControlValueAccessor {
+export class TagEditorComponent implements ControlValueAccessor, OnDestroy, OnInit {
+    private subscription: Subscription;
     private callChange = (v: any) => { /* NOOP */ };
     private callTouched = () => { /* NOOP */ };
 
@@ -81,11 +86,17 @@ export class TagEditorComponent implements ControlValueAccessor {
     public converter: Converter = new StringConverter();
 
     @Input()
-    public useDefaultValue = true;
+    public undefinedWhenEmpty = true;
 
     @Input()
     public acceptEnter = false;
 
+    @Input()
+    public allowDuplicates = true;
+
+    @Input()
+    public suggestions: string[] = [];
+
     @Input()
     public class: string;
 
@@ -100,10 +111,44 @@ export class TagEditorComponent implements ControlValueAccessor {
 
     public hasFocus = false;
 
+    public suggestedItems: string[] = [];
+    public suggestedIndex = 0;
+
     public items: any[] = [];
 
     public addInput = new FormControl();
 
+    public ngOnDestroy() {
+        this.subscription.unsubscribe();
+    }
+
+    public ngOnInit() {
+        this.subscription =
+            this.addInput.valueChanges.pipe(
+                    tap(() => {
+                        this.adjustSize();
+                    }),
+                    map(query => <string>query),
+                    map(query => query ? query.trim() : query),
+                    tap(query => {
+                        if (!query) {
+                            this.resetAutocompletion();
+                        }
+                    }),
+                    distinctUntilChanged(),
+                    map(query => {
+                        if (Types.isArray(this.suggestions) && query && query.length > 0) {
+                            return this.suggestions.filter(s => s.indexOf(query) >= 0 && this.items.indexOf(s) < 0);
+                        } else {
+                            return [];
+                        }
+                    }))
+                .subscribe(items => {
+                    this.suggestedIndex = -1;
+                    this.suggestedItems = items || [];
+                });
+    }
+
     public writeValue(obj: any) {
         this.resetForm();
 
@@ -136,12 +181,6 @@ export class TagEditorComponent implements ControlValueAccessor {
         }
     }
 
-    private resetForm() {
-        this.addInput.reset();
-
-        this.adjustSize();
-    }
-
     public markTouched() {
         this.callTouched();
 
@@ -171,17 +210,13 @@ export class TagEditorComponent implements ControlValueAccessor {
     }
 
     public onKeyDown(event: KeyboardEvent) {
-        if (event.keyCode === KEY_COMMA || (event.keyCode === KEY_ENTER && this.acceptEnter)) {
-            const value = <string>this.addInput.value;
-
-            if (value && this.converter.isValidInput(value)) {
-                const converted = this.converter.convert(value);
+        const key = event.keyCode;
 
-                this.updateItems([...this.items, converted]);
-                this.resetForm();
+        if (key === KEY_COMMA) {
+            if (this.selectValue(this.addInput.value)) {
                 return false;
             }
-        } else if (event.keyCode === KEY_DELETE) {
+        } else if (key === KEY_DELETE) {
             const value = <string>this.addInput.value;
 
             if (!value || value.length === 0) {
@@ -189,15 +224,74 @@ export class TagEditorComponent implements ControlValueAccessor {
 
                 return false;
             }
+        } else if (key === KEY_UP) {
+            this.up();
+            return false;
+        } else if (key === KEY_DOWN) {
+            this.down();
+            return false;
+        } else if (key === KEY_ENTER) {
+            if (this.suggestedIndex >= 0) {
+                if (this.selectValue(this.suggestedItems[this.suggestedIndex])) {
+                    return false;
+                }
+            } else if (this.acceptEnter) {
+                if (this.selectValue(this.addInput.value)) {
+                    return false;
+                }
+            }
         }
 
         return true;
     }
 
-    private updateItems(items: string[]) {
+    public selectValue(value: string) {
+        if (value && this.converter.isValidInput(value)) {
+            const converted = this.converter.convert(value);
+
+            if (this.allowDuplicates || this.items.indexOf(converted) < 0) {
+                this.updateItems([...this.items, converted]);
+            }
+
+            this.resetForm();
+            this.resetAutocompletion();
+            return true;
+        }
+    }
+
+    private resetAutocompletion() {
+        this.suggestedItems = [];
+        this.suggestedIndex = -1;
+    }
+
+    public selectIndex(selection: number) {
+        if (selection < 0) {
+            selection = 0;
+        }
+
+        if (selection >= this.items.length) {
+            selection = this.items.length - 1;
+        }
+
+        this.suggestedIndex = selection;
+    }
+
+    private resetForm() {
+        this.addInput.reset();
+    }
+
+    private up() {
+        this.selectIndex(this.suggestedIndex - 1);
+    }
+
+    private down() {
+        this.selectIndex(this.suggestedIndex + 1);
+    }
+
+    private updateItems(items: any[]) {
         this.items = items;
 
-        if (items.length === 0 && this.useDefaultValue) {
+        if (items.length === 0 && this.undefinedWhenEmpty) {
             this.callChange(undefined);
         } else {
             this.callChange(this.items);
diff --git a/src/Squidex/app/shared/components/asset.component.html b/src/Squidex/app/shared/components/asset.component.html
index 243cc67f2..89b3a18a6 100644
--- a/src/Squidex/app/shared/components/asset.component.html
+++ b/src/Squidex/app/shared/components/asset.component.html
@@ -68,7 +68,13 @@
                 </div>
             </div>
             <div class="file-tags tags">
-                <sqx-tag-editor [acceptEnter]="true" [useDefaultValue]="false" [formControl]="tagInput" class="blank"></sqx-tag-editor>
+                <sqx-tag-editor
+                    [suggestions]="allTags" 
+                    [acceptEnter]="true"
+                    [allowDuplicates]="false"
+                    [undefinedWhenEmpty]="false" 
+                    [formControl]="tagInput" class="blank">
+                </sqx-tag-editor>
             </div>
             <div class="file-info">
                 <ng-container *ngIf="asset.pixelWidth">{{asset.pixelWidth}}x{{asset.pixelHeight}}px, </ng-container> {{asset.fileSize | sqxFileSize}}
diff --git a/src/Squidex/app/shared/components/asset.component.ts b/src/Squidex/app/shared/components/asset.component.ts
index e69f17f6e..58bb509aa 100644
--- a/src/Squidex/app/shared/components/asset.component.ts
+++ b/src/Squidex/app/shared/components/asset.component.ts
@@ -54,6 +54,9 @@ export class AssetComponent implements OnDestroy, OnInit {
     @Input()
     public isSelectable = false;
 
+    @Input()
+    public allTags: string[];
+
     @Output()
     public loaded = new EventEmitter<AssetDto>();
 
diff --git a/src/Squidex/app/shared/components/assets-list.component.html b/src/Squidex/app/shared/components/assets-list.component.html
index 1f9899e42..7b504e6ff 100644
--- a/src/Squidex/app/shared/components/assets-list.component.html
+++ b/src/Squidex/app/shared/components/assets-list.component.html
@@ -14,7 +14,7 @@
     <div class="file-drop-info">Drop file on existing item to replace the asset with a newer version.</div>
 </div>
 
-<div class="row assets">
+<div class="row assets" *ngIf="state.tagsNames | async; let tags">
     <sqx-asset *ngFor="let file of newFiles" [initFile]="file" 
         (failed)="remove(file)" 
         (loaded)="add(file, $event)">
@@ -25,6 +25,7 @@
             [isDisabled]="isDisabled"
             [isSelectable]="selectedIds"
             [isSelected]="isSelected(asset)"
+            [allTags]="tags"
             (updated)="update($event)"
             (selected)="select($event)"
             (deleting)="delete($event)">
diff --git a/src/Squidex/app/shared/state/assets.state.ts b/src/Squidex/app/shared/state/assets.state.ts
index 933924581..45457abc0 100644
--- a/src/Squidex/app/shared/state/assets.state.ts
+++ b/src/Squidex/app/shared/state/assets.state.ts
@@ -37,6 +37,10 @@ export class AssetsState extends State<Snapshot> {
         this.changes.pipe(map(x => x.tags),
             distinctUntilChanged(), map(x => sort(x)));
 
+    public tagsNames =
+        this.tags.pipe(
+            distinctUntilChanged(), map(x => x.map(t => t.name)));
+
     public assets =
         this.changes.pipe(map(x => x.assets),
             distinctUntilChanged());