diff --git a/apps/red-ui/src/app/models/file/file-data.model.ts b/apps/red-ui/src/app/models/file/file-data.model.ts
index a7e0a2cc1..4a82bd0a4 100644
--- a/apps/red-ui/src/app/models/file/file-data.model.ts
+++ b/apps/red-ui/src/app/models/file/file-data.model.ts
@@ -1,7 +1,6 @@
-import { Dictionary, File, IRedactionLog, IRedactionLogEntry, IViewedPage, User } from '@red/domain';
+import { Dictionary, File, IRedactionLog, IRedactionLogEntry, IViewedPage, User, ViewMode } from '@red/domain';
 import { AnnotationWrapper } from './annotation.wrapper';
 import { RedactionLogEntryWrapper } from './redaction-log-entry.wrapper';
-import { ViewMode } from './view-mode';
 import * as moment from 'moment';
 
 export class AnnotationData {
diff --git a/apps/red-ui/src/app/models/file/file-type.ts b/apps/red-ui/src/app/models/file/file-type.ts
deleted file mode 100644
index 3087b0097..000000000
--- a/apps/red-ui/src/app/models/file/file-type.ts
+++ /dev/null
@@ -1,6 +0,0 @@
-export enum FileType {
-    ORIGINAL = 'ORIGINAL',
-    ANNOTATED = 'ANNOTATED',
-    REDACTED = 'REDACTED',
-    FLAT_REDACTED = 'FLAT_REDACTED',
-}
diff --git a/apps/red-ui/src/app/modules/admin/dialogs/edit-color-dialog/edit-color-dialog.component.ts b/apps/red-ui/src/app/modules/admin/dialogs/edit-color-dialog/edit-color-dialog.component.ts
index 52246f6e0..05ed47541 100644
--- a/apps/red-ui/src/app/modules/admin/dialogs/edit-color-dialog/edit-color-dialog.component.ts
+++ b/apps/red-ui/src/app/modules/admin/dialogs/edit-color-dialog/edit-color-dialog.component.ts
@@ -1,10 +1,9 @@
 import { Component, Inject } from '@angular/core';
 import { MAT_DIALOG_DATA, MatDialogRef } from '@angular/material/dialog';
-import { IColors } from '@red/domain';
+import { DefaultColorType, IColors } from '@red/domain';
 import { Toaster } from '@iqser/common-ui';
 import { FormBuilder, FormGroup, Validators } from '@angular/forms';
 import { TranslateService } from '@ngx-translate/core';
-import { DefaultColorType } from '@models/default-color-key.model';
 import { defaultColorsTranslations } from '../../translations/default-colors-translations';
 import { marker as _ } from '@biesbjerg/ngx-translate-extract-marker';
 import { DictionaryService } from '@shared/services/dictionary.service';
diff --git a/apps/red-ui/src/app/modules/admin/screens/default-colors/default-colors-screen.component.ts b/apps/red-ui/src/app/modules/admin/screens/default-colors/default-colors-screen.component.ts
index 6e22a1453..b6630892b 100644
--- a/apps/red-ui/src/app/modules/admin/screens/default-colors/default-colors-screen.component.ts
+++ b/apps/red-ui/src/app/modules/admin/screens/default-colors/default-colors-screen.component.ts
@@ -1,6 +1,6 @@
 import { ChangeDetectionStrategy, Component, forwardRef, Injector, OnInit } from '@angular/core';
 import { AppStateService } from '@state/app-state.service';
-import { IColors } from '@red/domain';
+import { DefaultColorType, IColors } from '@red/domain';
 import { ActivatedRoute } from '@angular/router';
 import { AdminDialogService } from '../../services/admin-dialog.service';
 import {
@@ -11,7 +11,6 @@ import {
     LoadingService,
     TableColumnConfig,
 } from '@iqser/common-ui';
-import { DefaultColorType } from '@models/default-color-key.model';
 import { defaultColorsTranslations } from '../../translations/default-colors-translations';
 import { marker as _ } from '@biesbjerg/ngx-translate-extract-marker';
 import { UserService } from '@services/user.service';
diff --git a/apps/red-ui/src/app/modules/admin/translations/default-colors-translations.ts b/apps/red-ui/src/app/modules/admin/translations/default-colors-translations.ts
index 01a862b21..9e5408ee1 100644
--- a/apps/red-ui/src/app/modules/admin/translations/default-colors-translations.ts
+++ b/apps/red-ui/src/app/modules/admin/translations/default-colors-translations.ts
@@ -1,5 +1,5 @@
 import { marker as _ } from '@biesbjerg/ngx-translate-extract-marker';
-import { DefaultColorType } from '@models/default-color-key.model';
+import { DefaultColorType } from '@red/domain';
 
 export const defaultColorsTranslations: { [key in DefaultColorType]: string } = {
     analysisColor: _('default-colors-screen.types.analysisColor'),
diff --git a/apps/red-ui/src/app/modules/dossier/components/pdf-viewer/pdf-viewer.component.ts b/apps/red-ui/src/app/modules/dossier/components/pdf-viewer/pdf-viewer.component.ts
index 2235fa103..89f0532db 100644
--- a/apps/red-ui/src/app/modules/dossier/components/pdf-viewer/pdf-viewer.component.ts
+++ b/apps/red-ui/src/app/modules/dossier/components/pdf-viewer/pdf-viewer.component.ts
@@ -11,7 +11,7 @@ import {
     SimpleChanges,
     ViewChild,
 } from '@angular/core';
-import { File, IManualRedactionEntry } from '@red/domain';
+import { File, IManualRedactionEntry, ViewMode } from '@red/domain';
 import WebViewer, { Core, WebViewerInstance } from '@pdftron/webviewer';
 import { TranslateService } from '@ngx-translate/core';
 import { ManualRedactionEntryWrapper } from '@models/file/manual-redaction-entry.wrapper';
@@ -27,7 +27,6 @@ import { ConfirmationDialogInput, LoadingService } from '@iqser/common-ui';
 import { DossiersDialogService } from '../../services/dossiers-dialog.service';
 import { loadCompareDocumentWrapper } from '../../utils/compare-mode.utils';
 import { PdfViewerUtils } from '../../utils/pdf-viewer.utils';
-import { ViewMode } from '@models/file/view-mode';
 import { marker as _ } from '@biesbjerg/ngx-translate-extract-marker';
 import { ActivatedRoute } from '@angular/router';
 import Tools = Core.Tools;
diff --git a/apps/red-ui/src/app/modules/dossier/screens/file-preview-screen/file-preview-screen.component.ts b/apps/red-ui/src/app/modules/dossier/screens/file-preview-screen/file-preview-screen.component.ts
index c1834bd87..1bd12b1e4 100644
--- a/apps/red-ui/src/app/modules/dossier/screens/file-preview-screen/file-preview-screen.component.ts
+++ b/apps/red-ui/src/app/modules/dossier/screens/file-preview-screen/file-preview-screen.component.ts
@@ -24,14 +24,13 @@ import { AnnotationData, FileDataModel } from '@models/file/file-data.model';
 import { FileActionService } from '../../shared/services/file-action.service';
 import { AnnotationDrawService } from '../../services/annotation-draw.service';
 import { AnnotationProcessingService } from '../../services/annotation-processing.service';
-import { Dossier, File, FileStatus, User } from '@red/domain';
+import { Dossier, File, FileStatus, User, ViewMode } from '@red/domain';
 import { PermissionsService } from '@services/permissions.service';
 import { timer } from 'rxjs';
 import { UserPreferenceService } from '@services/user-preference.service';
 import { UserService } from '@services/user.service';
 import { PdfViewerDataService } from '../../services/pdf-viewer-data.service';
 import { download } from '@utils/file-download-utils';
-import { ViewMode } from '@models/file/view-mode';
 import { FileWorkloadComponent } from '../../components/file-workload/file-workload.component';
 import { DossiersDialogService } from '../../services/dossiers-dialog.service';
 import { clearStamps, stampPDFPage } from '@utils/page-stamper';
diff --git a/apps/red-ui/src/app/modules/dossier/utils/pdf-viewer.utils.ts b/apps/red-ui/src/app/modules/dossier/utils/pdf-viewer.utils.ts
index 8c841f242..224d58bf2 100644
--- a/apps/red-ui/src/app/modules/dossier/utils/pdf-viewer.utils.ts
+++ b/apps/red-ui/src/app/modules/dossier/utils/pdf-viewer.utils.ts
@@ -1,8 +1,7 @@
-import { ViewMode } from '@models/file/view-mode';
+import { IRectangle, ViewMode } from '@red/domain';
 import { translateQuads } from '@utils/pdf-coordinates';
 import { AnnotationWrapper } from '@models/file/annotation.wrapper';
 import { Core, WebViewerInstance } from '@pdftron/webviewer';
-import { IRectangle } from '@red/domain';
 import Annotation = Core.Annotations.Annotation;
 
 const DISABLED_HOTKEYS = [
diff --git a/apps/red-ui/src/app/models/default-color-key.model.ts b/libs/red-domain/src/lib/shared/default-color-type.ts
similarity index 100%
rename from apps/red-ui/src/app/models/default-color-key.model.ts
rename to libs/red-domain/src/lib/shared/default-color-type.ts
diff --git a/libs/red-domain/src/lib/shared/index.ts b/libs/red-domain/src/lib/shared/index.ts
index 5c1b8a78a..3da2cbc13 100644
--- a/libs/red-domain/src/lib/shared/index.ts
+++ b/libs/red-domain/src/lib/shared/index.ts
@@ -2,3 +2,5 @@ export * from './sorters/status-sorter';
 export * from './types';
 export * from './rules';
 export * from './watermark';
+export * from './default-color-type';
+export * from './view-mode';
diff --git a/apps/red-ui/src/app/models/file/view-mode.ts b/libs/red-domain/src/lib/shared/view-mode.ts
similarity index 100%
rename from apps/red-ui/src/app/models/file/view-mode.ts
rename to libs/red-domain/src/lib/shared/view-mode.ts