diff --git a/apps/red-ui/src/app/app.module.ts b/apps/red-ui/src/app/app.module.ts
index b1a4976f2..54ed157a4 100644
--- a/apps/red-ui/src/app/app.module.ts
+++ b/apps/red-ui/src/app/app.module.ts
@@ -93,6 +93,7 @@ import { AdminBreadcrumbsComponent } from './components/admin-page-header/admin-
 import { UserListingScreenComponent } from './screens/admin/users/user-listing-screen.component';
 import { NotificationsComponent } from './components/notifications/notifications.component';
 import { RulesScreenComponent } from './screens/admin/rules-screen/rules-screen.component';
+import { WatermarkScreenComponent } from './screens/admin/watermark-screen/watermark-screen.component';
 
 export function HttpLoaderFactory(httpClient: HttpClient) {
     return new TranslateHttpLoader(httpClient, '/assets/i18n/', '.json');
@@ -176,6 +177,14 @@ const routes = [
                         data: {
                             routeGuards: [AuthGuard, RedRoleGuard, AppStateGuard]
                         }
+                    },
+                    {
+                        path: 'watermark',
+                        component: WatermarkScreenComponent,
+                        canActivate: [CompositeRouteGuard],
+                        data: {
+                            routeGuards: [AuthGuard, RedRoleGuard, AppStateGuard]
+                        }
                     }
                 ]
             }
@@ -258,7 +267,8 @@ const matImports = [
         AdminBreadcrumbsComponent,
         UserListingScreenComponent,
         NotificationsComponent,
-        RulesScreenComponent
+        RulesScreenComponent,
+        WatermarkScreenComponent
     ],
     imports: [
         BrowserModule,
diff --git a/apps/red-ui/src/app/components/admin-page-header/admin-breadcrumbs.component.html b/apps/red-ui/src/app/components/admin-page-header/admin-breadcrumbs.component.html
index fbdb934f0..41b3ad694 100644
--- a/apps/red-ui/src/app/components/admin-page-header/admin-breadcrumbs.component.html
+++ b/apps/red-ui/src/app/components/admin-page-header/admin-breadcrumbs.component.html
@@ -26,6 +26,15 @@
         *ngIf="screen === 'users' || root"
     ></a>
 
+    <a
+        class="ml-32 breadcrumb"
+        [routerLink]="'/ui/admin/watermark'"
+        [routerLinkActiveOptions]="{ exact: true }"
+        routerLinkActive="active"
+        translate="watermark"
+        *ngIf="screen === 'watermark' || root"
+    ></a>
+
     <ng-container *ngIf="dictionary">
         <mat-icon svgIcon="red:arrow-right"></mat-icon>
         <a class="breadcrumb" [routerLink]="'/ui/admin/dictionaries/' + dictionary.type" routerLinkActive="active">
diff --git a/apps/red-ui/src/app/screens/admin/watermark-screen/watermark-screen.component.html b/apps/red-ui/src/app/screens/admin/watermark-screen/watermark-screen.component.html
new file mode 100644
index 000000000..5f8b64791
--- /dev/null
+++ b/apps/red-ui/src/app/screens/admin/watermark-screen/watermark-screen.component.html
@@ -0,0 +1,58 @@
+<section>
+    <div class="page-header">
+        <redaction-admin-breadcrumbs class="flex-1"></redaction-admin-breadcrumbs>
+
+        <div class="actions">
+            <redaction-circle-button
+                class="ml-6"
+                *ngIf="permissionsService.isUser()"
+                [routerLink]="['/ui/projects/']"
+                tooltip="common.close"
+                tooltipPosition="before"
+                icon="red:close"
+            ></redaction-circle-button>
+        </div>
+    </div>
+
+    <div class="red-content-inner">
+        <div class="left-container">
+            <div class="overlay-shadow"></div>
+            <div #viewer class="viewer"></div>
+        </div>
+
+        <div class="right-container">
+            <form [formGroup]="configForm" (keyup)="configChanged()">
+                <div class="red-input-group">
+                    <label translate="Text"></label>
+                    <input formControlName="text" name="text" type="text" />
+                </div>
+                <div class="red-input-group">
+                    <label translate="Color"></label>
+                    <input formControlName="color" name="color" type="text" placeholder="{{ 'add-edit-dictionary.form.color-placeholder' | translate }}" />
+                    <div
+                        class="input-icon"
+                        [colorPicker]="configForm.get('color').value"
+                        [cpOutputFormat]="'hex'"
+                        (colorPickerChange)="configForm.get('color').setValue($event); configChanged()"
+                    >
+                        <mat-icon svgIcon="red:color-picker"></mat-icon>
+                    </div>
+                </div>
+                <div class="red-input-group">
+                    <label translate="Opacity"></label>
+                    <input formControlName="opacity" name="opacity" type="number" (change)="configChanged()" />
+                </div>
+            </form>
+
+            <div class="actions-container">
+                <button color="primary" mat-flat-button (click)="save()" [disabled]="!changed" class="red-button">
+                    {{ 'watermark-screen.action.save' | translate }}
+                </button>
+
+                <div class="all-caps-label pointer" (click)="revert()" [translate]="'watermark-screen.action.revert'"></div>
+            </div>
+        </div>
+    </div>
+</section>
+
+<redaction-full-page-loading-indicator [displayed]="!viewReady"></redaction-full-page-loading-indicator>
diff --git a/apps/red-ui/src/app/screens/admin/watermark-screen/watermark-screen.component.scss b/apps/red-ui/src/app/screens/admin/watermark-screen/watermark-screen.component.scss
new file mode 100644
index 000000000..7b3a81867
--- /dev/null
+++ b/apps/red-ui/src/app/screens/admin/watermark-screen/watermark-screen.component.scss
@@ -0,0 +1,25 @@
+.left-container {
+    width: calc(100vw - 353px);
+
+    .viewer {
+        height: 100%;
+    }
+}
+
+.right-container {
+    display: flex;
+    flex-direction: column;
+    width: 353px;
+    min-width: 353px;
+    padding: 25px;
+
+    .actions-container {
+        display: flex;
+        align-items: center;
+        margin-top: 24px;
+
+        button:first-child {
+            margin-right: 8px;
+        }
+    }
+}
diff --git a/apps/red-ui/src/app/screens/admin/watermark-screen/watermark-screen.component.ts b/apps/red-ui/src/app/screens/admin/watermark-screen/watermark-screen.component.ts
new file mode 100644
index 000000000..61c44355c
--- /dev/null
+++ b/apps/red-ui/src/app/screens/admin/watermark-screen/watermark-screen.component.ts
@@ -0,0 +1,126 @@
+import { ChangeDetectorRef, Component, ElementRef, OnInit, ViewChild } from '@angular/core';
+import { PermissionsService } from '../../../common/service/permissions.service';
+import WebViewer, { WebViewerInstance } from '@pdftron/webviewer';
+import { AppStateService } from '../../../state/app-state.service';
+import { FileDownloadService } from '../../file/service/file-download.service';
+import { environment } from '../../../../environments/environment';
+import { HttpClient } from '@angular/common/http';
+import { FormBuilder, FormGroup } from '@angular/forms';
+import { debounce } from '../../../utils/debounce';
+
+@Component({
+    selector: 'redaction-watermark-screen',
+    templateUrl: './watermark-screen.component.html',
+    styleUrls: ['./watermark-screen.component.scss']
+})
+export class WatermarkScreenComponent implements OnInit {
+    private _instance: WebViewerInstance;
+    private _initialConfig = {
+        text: 'Watermark',
+        color: '#000',
+        opacity: 50
+    };
+
+    @ViewChild('viewer', { static: true })
+    private _viewer: ElementRef;
+
+    public viewReady = false;
+    public configForm: FormGroup;
+
+    constructor(
+        public readonly permissionsService: PermissionsService,
+        public readonly appStateService: AppStateService,
+        private readonly _fileDownloadService: FileDownloadService,
+        private readonly _http: HttpClient,
+        private readonly _changeDetectorRef: ChangeDetectorRef,
+        private readonly _formBuilder: FormBuilder
+    ) {
+        this.configForm = this._formBuilder.group({
+            text: [this._initialConfig.text],
+            color: [this._initialConfig.color],
+            opacity: [this._initialConfig.opacity]
+        });
+    }
+
+    ngOnInit(): void {
+        this._loadViewer();
+    }
+
+    public get changed() {
+        for (const key of Object.keys(this._initialConfig)) {
+            if (this._initialConfig[key] !== this.configForm.get(key).value) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    private _loadViewer() {
+        WebViewer(
+            {
+                licenseKey: environment.licenseKey ? atob(environment.licenseKey) : null,
+                path: '/assets/wv-resources',
+                css: '/assets/pdftron/stylesheet.css'
+            },
+            this._viewer.nativeElement
+        ).then((instance) => {
+            this._instance = instance;
+
+            instance.docViewer.on('documentLoaded', () => {
+                this.viewReady = true;
+                this._changeDetectorRef.detectChanges();
+            });
+
+            this._disableElements();
+            this._drawWatermark();
+
+            this._instance.loadDocument(`${window.location.origin}/assets/pdftron/sample.pdf`);
+        });
+    }
+
+    private _disableElements() {
+        this._instance.disableElements(['header', 'toolsHeader', 'pageNavOverlay', 'textPopup']);
+    }
+
+    private _drawWatermark() {
+        this._instance.docViewer.setWatermark({
+            // Draw diagonal watermark in middle of the document
+            diagonal: {
+                fontSize: 25, // or even smaller size
+                fontFamily: 'sans-serif',
+                color: 'red',
+                opacity: 50, // from 0 to 100
+                text: 'Watermark'
+            }
+        });
+    }
+
+    @debounce()
+    public configChanged() {
+        this._instance.docViewer.setWatermark({
+            // Draw diagonal watermark in middle of the document
+            diagonal: {
+                fontSize: 30,
+                fontFamily: 'sans-serif',
+                color: this.configForm.get('color').value,
+                opacity: this.configForm.get('opacity').value, // from 0 to 100
+                text: this.configForm.get('text').value
+            }
+        });
+
+        this._instance.docViewer.refreshAll();
+        this._instance.docViewer.updateView([0], 0);
+    }
+
+    public save() {
+        this._initialConfig = {
+            ...this.configForm.getRawValue()
+        };
+    }
+
+    public revert() {
+        this.configForm.setValue(this._initialConfig);
+        this.configChanged();
+    }
+}
diff --git a/apps/red-ui/src/app/screens/file/file-preview-screen/file-preview-screen.component.scss b/apps/red-ui/src/app/screens/file/file-preview-screen/file-preview-screen.component.scss
index a2351e021..ddd137db2 100644
--- a/apps/red-ui/src/app/screens/file/file-preview-screen/file-preview-screen.component.scss
+++ b/apps/red-ui/src/app/screens/file/file-preview-screen/file-preview-screen.component.scss
@@ -21,12 +21,6 @@
 
 .left-container {
     position: relative;
-    .overlay-shadow {
-        @include inset-shadow;
-        position: absolute;
-        width: 100%;
-        height: 1px;
-    }
     width: calc(100vw - 350px);
 }
 
diff --git a/apps/red-ui/src/assets/i18n/en.json b/apps/red-ui/src/assets/i18n/en.json
index 6ebd3bb9d..f1fe91c61 100644
--- a/apps/red-ui/src/assets/i18n/en.json
+++ b/apps/red-ui/src/assets/i18n/en.json
@@ -566,6 +566,12 @@
         "save-changes": "Save Changes",
         "revert-changes": "Revert"
     },
+    "watermark-screen": {
+        "action": {
+            "save": "Save",
+            "revert": "Revert"
+        }
+    },
     "dictionaries": "Dictionaries",
     "user-management": "User Management",
     "notifications": {
@@ -575,5 +581,6 @@
         "mark-read": "Mark as read",
         "mark-unread": "Mark as unread"
     },
-    "rule-editor": "Rule Editor"
+    "rule-editor": "Rule Editor",
+    "watermark": "Watermark"
 }
diff --git a/apps/red-ui/src/assets/pdftron/sample.pdf b/apps/red-ui/src/assets/pdftron/sample.pdf
new file mode 100644
index 000000000..22ace57cd
Binary files /dev/null and b/apps/red-ui/src/assets/pdftron/sample.pdf differ
diff --git a/apps/red-ui/src/assets/styles/red-page-layout.scss b/apps/red-ui/src/assets/styles/red-page-layout.scss
index 88a71654a..d305a451a 100644
--- a/apps/red-ui/src/assets/styles/red-page-layout.scss
+++ b/apps/red-ui/src/assets/styles/red-page-layout.scss
@@ -68,6 +68,13 @@ body {
         &.extended {
             width: calc(100vw - 60px) !important;
         }
+
+        .overlay-shadow {
+            @include inset-shadow;
+            position: absolute;
+            width: 100%;
+            height: 4px;
+        }
     }
 
     .right-container {