diff --git a/app/main/views/platform_admin.py b/app/main/views/platform_admin.py
index 6190ac988..f0b5983b5 100644
--- a/app/main/views/platform_admin.py
+++ b/app/main/views/platform_admin.py
@@ -1,9 +1,11 @@
+import csv
 import itertools
 import json
 from collections import OrderedDict
 from datetime import datetime
+from io import StringIO
 
-from flask import abort, flash, render_template, request, url_for
+from flask import Response, abort, flash, render_template, request, url_for
 from notifications_python_client.errors import HTTPError
 
 from app import (
@@ -70,6 +72,40 @@ def platform_admin():
     )
 
 
+@main.route("/platform-admin/download-all-users")
+@user_is_platform_admin
+def download_all_users():
+
+    # Create a CSV string from the user data
+    users = user_api_client.get_all_users_detailed()
+
+    if len(users) == 0:
+        return "No data to download."
+
+    output = StringIO()
+    header = ["Name", "Email Address", "Phone Number", "Service"]
+    fieldnames = ["name", "email_address", "mobile_number", "service"]
+    writer = csv.DictWriter(
+        output,
+        fieldnames=fieldnames,
+        delimiter=",",
+    )
+    # Write custom header
+    writer.writerow(dict(zip(fieldnames, header)))
+    for user in users:
+        user_no_commas = {key: value.replace(",", "") for key, value in user.items()}
+        if user_no_commas["name"].startswith("e2e"):
+            continue
+        writer.writerow(user_no_commas)
+    csv_data = output.getvalue()
+
+    # Create a direct download response with the CSV data and appropriate headers
+    response = Response(csv_data, content_type="text/csv; charset=utf-8")
+    response.headers["Content-Disposition"] = "attachment; filename=users.csv"
+
+    return response
+
+
 def is_over_threshold(number, total, threshold):
     percentage = number / total * 100 if total else 0
     return percentage > threshold
diff --git a/app/navigation.py b/app/navigation.py
index 3ce3b6e62..6ef0907a6 100644
--- a/app/navigation.py
+++ b/app/navigation.py
@@ -123,6 +123,7 @@ class HeaderNavigation(Navigation):
             "get_billing_report",
             "get_users_report",
             "get_daily_volumes",
+            "download_all_users",
             "get_daily_sms_provider_volumes",
             "get_volumes_by_service",
             "organizations",
diff --git a/app/notify_client/user_api_client.py b/app/notify_client/user_api_client.py
index 06d6385b2..e47bc4030 100644
--- a/app/notify_client/user_api_client.py
+++ b/app/notify_client/user_api_client.py
@@ -157,6 +157,10 @@ class UserApiClient(NotifyAdminAPIClient):
         endpoint = "/user"
         return self.get(endpoint)["data"]
 
+    def get_all_users_detailed(self):
+        endpoint = "/user/report-all-users"
+        return self.get(endpoint)["data"]
+
     @cache.delete("service-{service_id}")
     @cache.delete("service-{service_id}-template-folders")
     @cache.delete("user-{user_id}")
diff --git a/app/templates/views/platform-admin/reports.html b/app/templates/views/platform-admin/reports.html
index f22faa728..3b7b32d3a 100644
--- a/app/templates/views/platform-admin/reports.html
+++ b/app/templates/views/platform-admin/reports.html
@@ -31,4 +31,8 @@
 <p>
   <a class="usa-link" href="{{ url_for('main.get_users_report') }}">Users Report</a>
 </p>
+<p>
+  <a class="usa-link" href="{{ url_for('main.download_all_users') }}">Download All Users</a>
+</p>
+
 {% endblock %}
diff --git a/gulpfile.js b/gulpfile.js
index b441f4c2d..d4d6ac81f 100644
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -99,10 +99,11 @@ const copyGtmHead = () => {
 
 // Task to copy images
 const copyImages = () => {
-  return src(paths.src + 'images/**/*')
+  return src(paths.src + 'images/**/*', { encoding: false })
     .pipe(dest(paths.dist + 'images/'));
 };
 
+
 // Configure USWDS paths
 uswds.settings.version = 3;
 uswds.paths.dist.css = paths.dist + 'css';
diff --git a/tests/app/main/views/test_platform_admin.py b/tests/app/main/views/test_platform_admin.py
index e617b27f8..5124bd81d 100644
--- a/tests/app/main/views/test_platform_admin.py
+++ b/tests/app/main/views/test_platform_admin.py
@@ -1254,3 +1254,36 @@ def test_get_daily_sms_provider_volumes_report_calls_api_and_download_data(
         + "80"
         + "\r\n"
     )
+
+
+def test_download_all_users(client_request, platform_admin_user, mocker):
+    mocker.patch(
+        "app.main.views.platform_admin.user_api_client.get_all_users_detailed",
+        return_value=[
+            {
+                "name": "Johnny Sokko",
+                "email_address": "j_sokko@unicorn.gov",
+                "mobile_number": "15555555555",
+                "service": "Emperor, Guillotine, Service",
+            }
+        ],
+    )
+
+    client_request.login(platform_admin_user)
+    response = client_request.get_response(
+        "main.download_all_users",
+        _data={},
+        _expected_status=200,
+    )
+
+    assert response.content_type == "text/csv; charset=utf-8"
+    assert "attachment" in response.headers["Content-Disposition"]
+    assert "filename" in response.headers["Content-Disposition"]
+    assert "users" in response.headers["Content-Disposition"]
+
+    my_response = response.get_data(as_text=True)
+
+    assert "Johnny Sokko" in my_response
+    assert "Emperor Guillotine Service" in my_response
+    assert "j_sokko@unicorn.gov" in my_response
+    assert "15555555555" in my_response
diff --git a/tests/app/test_navigation.py b/tests/app/test_navigation.py
index d346fc71a..aeee32164 100644
--- a/tests/app/test_navigation.py
+++ b/tests/app/test_navigation.py
@@ -68,6 +68,7 @@ EXCLUDED_ENDPOINTS = tuple(
             "delivery_status_callback",
             "design_content",
             "documentation",
+            "download_all_users",
             "download_notifications_csv",
             "download_organization_usage_report",
             "edit_and_format_messages",