diff --git a/.env.example b/.env.example
index 544d0fd7e..6d0c13929 100644
--- a/.env.example
+++ b/.env.example
@@ -18,6 +18,7 @@ SPONSOR_USERS_API_URL=https://sponsor-users-api.dev.fnopen.com
 SPONSOR_USERS_SCOPES="show-medata/read show-medata/write access-requests/read access-requests/write sponsor-users/read sponsor-users/write groups/read groups/write media-upload/write"
 EMAIL_SCOPES="clients/read templates/read templates/write emails/read"
 FILE_UPLOAD_SCOPES="files/upload"
+FILE_UPLOAD_ALLOWED_EXTENSIONS="pdf,jpg,jpeg,png,ppt,key,pptx"
 SPONSOR_PAGES_API_URL=https://sponsor-pages-api.dev.fnopen.com
 SPONSOR_PAGES_SCOPES="page-template/read page-template/write show-page/read show-page/write media-upload/read"
 SCOPES="profile openid offline_access reports/all ${EMAIL_SCOPES} ${INVENTORY_API_SCOPES} ${FILE_UPLOAD_SCOPES} ${PURCHASES_API_SCOPES} ${SPONSOR_USERS_SCOPES} ${SPONSOR_PAGES_SCOPES} ${DROPBOX_MATERIALIZER_API_SCOPES} ${SCOPES_BASE_REALM}/summits/delete-event ${SCOPES_BASE_REALM}/companies/read ${SCOPES_BASE_REALM}/companies/write ${SCOPES_BASE_REALM}/summits/write ${SCOPES_BASE_REALM}/summits/write-event ${SCOPES_BASE_REALM}/summits/read/all ${SCOPES_BASE_REALM}/summits/read ${SCOPES_BASE_REALM}/summits/publish-event ${SCOPES_BASE_REALM}/members/read ${SCOPES_BASE_REALM}/members/read/me ${SCOPES_BASE_REALM}/speakers/write ${SCOPES_BASE_REALM}/attendees/write ${SCOPES_BASE_REALM}/members/write ${SCOPES_BASE_REALM}/organizations/write ${SCOPES_BASE_REALM}/organizations/read ${SCOPES_BASE_REALM}/summits/write-presentation-materials ${SCOPES_BASE_REALM}/summits/registration-orders/update ${SCOPES_BASE_REALM}/summits/registration-orders/delete ${SCOPES_BASE_REALM}/summits/registration-orders/create/offline ${SCOPES_BASE_REALM}/summits/badge-scans/read ${SCOPES_BASE_REALM}/summits/badge-scans/write config-values/write ${SCOPES_BASE_REALM}/summit-administrator-groups/read ${SCOPES_BASE_REALM}/summit-administrator-groups/write ${SCOPES_BASE_REALM}/summit-media-file-types/read ${SCOPES_BASE_REALM}/summit-media-file-types/write user-roles/write entity-updates/publish ${SCOPES_BASE_REALM}/audit-logs/read filter-criteria/read filter-criteria/write"
diff --git a/src/app.js b/src/app.js
index 39b357402..3f459ed2c 100644
--- a/src/app.js
+++ b/src/app.js
@@ -44,7 +44,10 @@ import LogOutCallbackRoute from "./routes/logout-callback-route";
 import AuthButton from "./components/auth-button";
 import DefaultRoute from "./routes/default-route";
 import { getTimezones } from "./actions/base-actions";
-import { LANGUAGE_CODE_LENGTH } from "./utils/constants";
+import {
+  ALLOWED_INVENTORY_IMAGE_FORMATS,
+  LANGUAGE_CODE_LENGTH
+} from "./utils/constants";
 import { SentryFallbackFunction } from "./components/SentryErrorComponent";
 
 import "@fontsource/roboto/300.css";
@@ -103,6 +106,8 @@ window.SENTRY_TRACE_PROPAGATION_TARGETS =
 window.CFP_APP_BASE_URL = process.env.CFP_APP_BASE_URL;
 window.DROPBOX_MATERIALIZER_API_BASE_URL =
   process.env.DROPBOX_MATERIALIZER_API_BASE_URL;
+window.FILE_UPLOAD_ALLOWED_EXTENSIONS =
+  process.env.FILE_UPLOAD_ALLOWED_EXTENSIONS || ALLOWED_INVENTORY_IMAGE_FORMATS;
 
 if (exclusiveSections.hasOwnProperty(process.env.APP_CLIENT_NAME)) {
   window.EXCLUSIVE_SECTIONS = exclusiveSections[process.env.APP_CLIENT_NAME];
diff --git a/src/pages/sponsors-global/form-templates/sponsor-inventory-popup.js b/src/pages/sponsors-global/form-templates/sponsor-inventory-popup.js
index 7dbb7ab7c..3d67b4f87 100644
--- a/src/pages/sponsors-global/form-templates/sponsor-inventory-popup.js
+++ b/src/pages/sponsors-global/form-templates/sponsor-inventory-popup.js
@@ -37,6 +37,7 @@ import {
 } from "../../../utils/yup";
 import ItemPriceTiers from "../../../components/mui/formik-inputs/item-price-tiers";
 import MuiFormikQuantityField from "../../../components/mui/formik-inputs/mui-formik-quantity-field";
+import { getFileUploadAllowedExtensions } from "../../../utils/methods";
 
 const SponsorItemDialog = ({
   onClose,
@@ -221,10 +222,7 @@ const SponsorItemDialog = ({
                   id="image-upload"
                   name="images"
                   maxFiles={mediaType.max_uploads_qty}
-                  allowedExtensions={[
-                    "pdf",
-                    ...ALLOWED_INVENTORY_IMAGE_FORMATS
-                  ]}
+                  allowedExtensions={getFileUploadAllowedExtensions()}
                 />
               </Grid2>
             </Grid2>
diff --git a/src/pages/sponsors-global/page-templates/page-template-popup/modules/page-template-document-download-module.js b/src/pages/sponsors-global/page-templates/page-template-popup/modules/page-template-document-download-module.js
index 916d5d75f..64945f2be 100644
--- a/src/pages/sponsors-global/page-templates/page-template-popup/modules/page-template-document-download-module.js
+++ b/src/pages/sponsors-global/page-templates/page-template-popup/modules/page-template-document-download-module.js
@@ -5,11 +5,9 @@ import { useField } from "formik";
 import { Divider, Grid2, InputLabel } from "@mui/material";
 import MuiFormikUpload from "openstack-uicore-foundation/lib/components/mui/formik-inputs/upload";
 import MuiFormikTextField from "../../../../../components/mui/formik-inputs/mui-formik-textfield";
-import {
-  ALLOWED_INVENTORY_IMAGE_FORMATS,
-  PAGE_MODULES_DOWNLOAD
-} from "../../../../../utils/constants";
+import { PAGE_MODULES_DOWNLOAD } from "../../../../../utils/constants";
 import MuiFormikRadioGroup from "../../../../../components/mui/formik-inputs/mui-formik-radio-group";
+import { getFileUploadAllowedExtensions } from "../../../../../utils/methods";
 
 const DocumentDownloadModule = ({ baseName, index }) => {
   const buildFieldName = (field) => `${baseName}[${index}].${field}`;
@@ -82,7 +80,7 @@ const DocumentDownloadModule = ({ baseName, index }) => {
             id={`document-module-upload-${index}`}
             name={buildFieldName("file")}
             maxFiles={1}
-            allowedExtensions={["pdf", ...ALLOWED_INVENTORY_IMAGE_FORMATS]}
+            allowedExtensions={getFileUploadAllowedExtensions()}
           />
         </Grid2>
       )}
diff --git a/src/pages/sponsors/sponsor-form-item-list-page/components/sponsor-form-item-form.js b/src/pages/sponsors/sponsor-form-item-list-page/components/sponsor-form-item-form.js
index 51e477e57..593110192 100644
--- a/src/pages/sponsors/sponsor-form-item-list-page/components/sponsor-form-item-form.js
+++ b/src/pages/sponsors/sponsor-form-item-list-page/components/sponsor-form-item-form.js
@@ -29,9 +29,9 @@ import ItemPriceTiers from "../../../../components/mui/formik-inputs/item-price-
 import FormikTextEditor from "../../../../components/inputs/formik-text-editor";
 import MuiFormikQuantityField from "../../../../components/mui/formik-inputs/mui-formik-quantity-field";
 import {
-  ALLOWED_INVENTORY_IMAGE_FORMATS,
   MAX_INVENTORY_IMAGES_UPLOAD_QTY
 } from "../../../../utils/constants";
+import { getFileUploadAllowedExtensions } from "../../../../utils/methods";
 
 const buildInitialValues = (data) => ({ ...data });
 
@@ -151,7 +151,7 @@ const SponsorFormItemForm = ({ initialValues, onSubmit }) => {
                 id="item-image-upload"
                 name="images"
                 maxFiles={MAX_INVENTORY_IMAGES_UPLOAD_QTY}
-                allowedExtensions={["pdf", ...ALLOWED_INVENTORY_IMAGE_FORMATS]}
+                allowedExtensions={getFileUploadAllowedExtensions()}
               />
             </Box>
           </Grid2>
diff --git a/src/utils/methods.js b/src/utils/methods.js
index cb93e33d2..324c2a579 100644
--- a/src/utils/methods.js
+++ b/src/utils/methods.js
@@ -629,3 +629,6 @@ export const formatDate = (date, timeZone, format = DATETIME_FORMAT) => {
     .tz(timeZone)
     .format(format);
 };
+
+export const getFileUploadAllowedExtensions = () =>
+  window.FILE_UPLOAD_ALLOWED_EXTENSIONS?.split(",").filter(Boolean) ?? [];