diff --git a/umap/static/umap/js/umap.js b/umap/static/umap/js/umap.js
index 6fb11d4c..b29d6969 100644
--- a/umap/static/umap/js/umap.js
+++ b/umap/static/umap/js/umap.js
@@ -69,6 +69,65 @@ L.U.Map.include({
     'tilelayers',
   ],
 
+  editableOptions: {
+    'zoom': undefined,
+    'scrollWheelZoom': Boolean,
+    'scaleControl': Boolean,
+    'moreControl': Boolean,
+    'miniMap': Boolean,
+    'displayPopupFooter': undefined,
+    'onLoadPanel': String,
+    'defaultView': String,
+    'name': String,
+    'description': String,
+    'licence': undefined,
+    'tilelayer': undefined,
+    'overlay': undefined,
+    'limitBounds': undefined,
+    'color': String,
+    'iconClass': String,
+    'iconUrl': String,
+    'smoothFactor': undefined,
+    'iconOpacity': undefined,
+    'opacity': undefined,
+    'weight': undefined,
+    'fill': undefined,
+    'fillColor': undefined,
+    'fillOpacity': undefined,
+    'dashArray': undefined,
+    'popupShape': String,
+    'popupTemplate': String,
+    'popupContentTemplate': String,
+    'zoomTo': undefined,
+    'captionBar': Boolean,
+    'captionMenus': Boolean,
+    'slideshow': undefined,
+    'sortKey': undefined,
+    'labelKey': undefined,
+    'filterKey': undefined,
+    'facetKey': undefined,
+    'slugKey': undefined,
+    'showLabel': undefined,
+    'labelDirection': undefined,
+    'labelInteractive': undefined,
+    'outlinkTarget': undefined,
+    'shortCredit': undefined,
+    'longCredit': undefined,
+    'permanentCredit': undefined,
+    'permanentCreditBackground': undefined,
+    'zoomControl': 'NullableBoolean',
+    'datalayersControl': 'NullableBoolean',
+    'searchControl': 'NullableBoolean',
+    'locateControl': 'NullableBoolean',
+    'fullscreenControl': 'NullableBoolean',
+    'editinosmControl': 'NullableBoolean',
+    'embedControl': 'NullableBoolean',
+    'measureControl': 'NullableBoolean',
+    'tilelayersControl': 'NullableBoolean',
+    'starControl': 'NullableBoolean',
+    'easing': undefined,
+  },
+
   initialize: function (el, geojson) {
     // Locale name (pt_PT, en_US…)
     // To be used for Django localization
@@ -89,7 +148,7 @@ L.U.Map.include({
         ? geojson.properties.fullscreenControl
         : true
     geojson.properties.fullscreenControl = false
-    L.Util.setBooleanFromQueryString(geojson.properties, 'scrollWheelZoom')
+    this.setOptionsFromQueryString(geojson.properties)
 
     L.Map.prototype.initialize.call(this, el, geojson.properties)
 
@@ -109,32 +168,10 @@ L.U.Map.include({
     this.demoTileInfos = this.options.demoTileInfos
     this.options.zoomControl = zoomControl
     this.options.fullscreenControl = fullscreenControl
-    L.Util.setBooleanFromQueryString(this.options, 'moreControl')
-    L.Util.setBooleanFromQueryString(this.options, 'scaleControl')
-    L.Util.setBooleanFromQueryString(this.options, 'miniMap')
-    L.Util.setFromQueryString(this.options, 'editMode')
-    L.Util.setBooleanFromQueryString(this.options, 'displayDataBrowserOnLoad')
-    L.Util.setBooleanFromQueryString(this.options, 'displayCaptionOnLoad')
-    L.Util.setBooleanFromQueryString(this.options, 'captionBar')
-    L.Util.setBooleanFromQueryString(this.options, 'captionMenus')
-    for (let i = 0; i < this.HIDDABLE_CONTROLS.length; i++) {
-      L.Util.setNullableBooleanFromQueryString(
-        this.options,
-        `${this.HIDDABLE_CONTROLS[i]}Control`
-      )
-    }
-    // Specific case for datalayersControl
-    // which accept "expanded" value, on top of true/false/null
-    if (L.Util.queryString('datalayersControl') === 'expanded') {
-      L.Util.setFromQueryString(this.options, 'datalayersControl')
-    }
     this.datalayersOnLoad = L.Util.queryString('datalayers')
-    this.options.onLoadPanel = L.Util.queryString(
-      'onLoadPanel',
-      this.options.onLoadPanel
-    )
-    if (this.datalayersOnLoad)
+    if (this.datalayersOnLoad) {
       this.datalayersOnLoad = this.datalayersOnLoad.toString().split(',')
+    }
 
     if (L.Browser.ielt9) this.options.editMode = 'disabled' // TODO include ie9
 
@@ -233,18 +270,25 @@ L.U.Map.include({
 
     // Creation mode
     if (!this.options.umap_id) {
-      this.isDirty = true
+      if (!this.options.preview) {
+        this.isDirty = true
+        this.enableEdit()
+      }
       this._default_extent = true
       this.options.name = L._('Untitled map')
-      this.options.editMode = 'advanced'
-      this.enableEdit()
+      let data = L.Util.queryString('data', null)
       let dataUrl = L.Util.queryString('dataUrl', null)
       const dataFormat = L.Util.queryString('dataFormat', 'geojson')
       if (dataUrl) {
         dataUrl = decodeURIComponent(dataUrl)
         dataUrl = this.localizeUrl(dataUrl)
         dataUrl = this.proxyUrl(dataUrl)
+        const datalayer = this.createDataLayer()
         datalayer.importFromUrl(dataUrl, dataFormat)
+      } else if (data) {
+        data = decodeURIComponent(data)
+        const datalayer = this.createDataLayer()
+        datalayer.importRaw(data, dataFormat)
       }
     }
 
@@ -290,12 +334,37 @@ L.U.Map.include({
       }
     })
 
-    window.onbeforeunload = () => this.isDirty || null
+    window.onbeforeunload = () => this.editEnabled && this.isDirty || null
     this.backup()
     this.initContextMenu()
     this.on('click contextmenu.show', this.closeInplaceToolbar)
   },
 
+  setOptionsFromQueryString: function (options) {
+    // This is not an editable option
+    L.Util.setFromQueryString(options, 'editMode')
+    // FIXME retrocompat
+    L.Util.setBooleanFromQueryString(options, 'displayDataBrowserOnLoad')
+    L.Util.setBooleanFromQueryString(options, 'displayCaptionOnLoad')
+    for (const [key, type] of Object.entries(this.editableOptions)) {
+      switch (type) {
+        case Boolean:
+          L.Util.setBooleanFromQueryString(options, key)
+          break
+        case 'NullableBoolean':
+          L.Util.setNullableBooleanFromQueryString(options, key)
+          break
+        case String:
+          L.Util.setFromQueryString(options, key)
+      }
+    }
+    // Specific case for datalayersControl
+    // which accepts "expanded" value, on top of true/false/null
+    if (L.Util.queryString('datalayersControl') === 'expanded') {
+      L.Util.setFromQueryString(options, 'datalayersControl')
+    }
+  },
+
   initControls: function () {
     this.helpMenuActions = {}
     this._controls = {}
@@ -852,8 +921,7 @@ L.U.Map.include({
 
     let mustReindex = false
 
-    for (let i = 0; i < this.editableOptions.length; i++) {
-      const option = this.editableOptions[i]
+    for (const option of Object.keys(this.editableOptions)) {
       if (typeof importedData.properties[option] !== 'undefined') {
         this.options[option] = importedData.properties[option]
         if (option === 'sortKey') mustReindex = true
@@ -980,70 +1048,11 @@ L.U.Map.include({
     else this.fire('saved')
   },
 
-  editableOptions: [
-    'zoom',
-    'scrollWheelZoom',
-    'scaleControl',
-    'moreControl',
-    'miniMap',
-    'displayPopupFooter',
-    'onLoadPanel',
-    'defaultView',
-    'name',
-    'description',
-    'licence',
-    'tilelayer',
-    'overlay',
-    'limitBounds',
-    'color',
-    'iconClass',
-    'iconUrl',
-    'smoothFactor',
-    'iconOpacity',
-    'opacity',
-    'weight',
-    'fill',
-    'fillColor',
-    'fillOpacity',
-    'dashArray',
-    'popupShape',
-    'popupTemplate',
-    'popupContentTemplate',
-    'zoomTo',
-    'captionBar',
-    'captionMenus',
-    'slideshow',
-    'sortKey',
-    'labelKey',
-    'filterKey',
-    'facetKey',
-    'slugKey',
-    'showLabel',
-    'labelDirection',
-    'labelInteractive',
-    'outlinkTarget',
-    'shortCredit',
-    'longCredit',
-    'permanentCredit',
-    'permanentCreditBackground',
-    'zoomControl',
-    'datalayersControl',
-    'searchControl',
-    'locateControl',
-    'fullscreenControl',
-    'editinosmControl',
-    'embedControl',
-    'measureControl',
-    'tilelayersControl',
-    'starControl',
-    'easing',
-  ],
-
   exportOptions: function () {
     const properties = {}
-    for (let i = this.editableOptions.length - 1; i >= 0; i--) {
-      if (typeof this.options[this.editableOptions[i]] !== 'undefined') {
-        properties[this.editableOptions[i]] = this.options[this.editableOptions[i]]
+    for (const option of Object.keys(this.editableOptions)) {
+      if (typeof this.options[option] !== 'undefined') {
+        properties[option] = this.options[option]
       }
     }
     return properties
diff --git a/umap/tests/integration/test_map_preview.py b/umap/tests/integration/test_map_preview.py
new file mode 100644
index 00000000..9176eba8
--- /dev/null
+++ b/umap/tests/integration/test_map_preview.py
@@ -0,0 +1,75 @@
+import json
+from urllib.parse import quote
+
+import pytest
+from playwright.sync_api import expect
+
+pytestmark = pytest.mark.django_db
+
+GEOJSON = {
+    "type": "FeatureCollection",
+    "features": [
+        {
+            "type": "Feature",
+            "properties": {
+                "name": "Niagara Falls",
+            },
+            "geometry": {
+                "type": "Point",
+                "coordinates": [-79.04, 43.08],
+            },
+        }
+    ],
+}
+CSV = "name,latitude,longitude\nNiagara Falls,43.08,-79.04"
+
+
+def test_map_preview(page, live_server, tilelayer):
+    page.goto(f"{live_server.url}/map/")
+    # Edit mode is not enabled
+    edit_button = page.get_by_role("button", name="Edit")
+    expect(edit_button).to_be_visible()
+
+
+def test_map_preview_can_load_remote_geojson(page, live_server, tilelayer):
+    def handle(route):
+        route.fulfill(json=GEOJSON)
+
+    # Intercept the route to the proxy
+    page.route("*/**/ajax-proxy/**", handle)
+
+    page.goto(f"{live_server.url}/map/?dataUrl=http://some.org/geo.json")
+    markers = page.locator(".leaflet-marker-icon")
+    expect(markers).to_have_count(1)
+
+
+def test_map_preview_can_load_remote_csv(page, live_server, tilelayer):
+    def handle(route):
+        csv = """name,latitude,longitude\nNiagara Falls,43.08,-79.04"""
+        route.fulfill(body=csv)
+
+    # Intercept the route to the proxy
+    page.route("*/**/ajax-proxy/**", handle)
+
+    page.goto(f"{live_server.url}/map/?dataUrl=http://some.org/geo.csv&dataFormat=csv")
+    markers = page.locator(".leaflet-marker-icon")
+    expect(markers).to_have_count(1)
+
+
+def test_map_preview_can_load_geojson_in_querystring(page, live_server, tilelayer):
+    page.goto(f"{live_server.url}/map/?data={quote(json.dumps(GEOJSON))}")
+    markers = page.locator(".leaflet-marker-icon")
+    expect(markers).to_have_count(1)
+
+
+def test_map_preview_can_load_csv_in_querystring(page, live_server, tilelayer):
+    page.goto(f"{live_server.url}/map/?data={quote(CSV)}&dataFormat=csv")
+    markers = page.locator(".leaflet-marker-icon")
+    expect(markers).to_have_count(1)
+
+
+def test_map_preview_can_change_styling_from_querystring(page, live_server, tilelayer):
+    page.goto(f"{live_server.url}/map/?data={quote(json.dumps(GEOJSON))}&color=DarkRed")
+    markers = page.locator(".leaflet-marker-icon .icon_container")
+    expect(markers).to_have_count(1)
+    expect(markers).to_have_css("background-color", "rgb(139, 0, 0)")
diff --git a/umap/tests/integration/test_querystring.py b/umap/tests/integration/test_querystring.py
index faab701e..5118fe6c 100644
--- a/umap/tests/integration/test_querystring.py
+++ b/umap/tests/integration/test_querystring.py
@@ -1,3 +1,5 @@
+import re
+
 import pytest
 from playwright.sync_api import expect
 
@@ -37,3 +39,14 @@ def test_datalayers_control(map, live_server, datalayer, page):
     page.goto(f"{live_server.url}{map.get_absolute_url()}?datalayersControl=expanded")
     expect(control).to_be_hidden()
     expect(box).to_be_visible()
+
+
+def test_can_deactivate_wheel_from_query_string(map, live_server, page):
+    page.goto(f"{live_server.url}{map.get_absolute_url()}")
+    expect(page).to_have_url(re.compile(r".*#7/.+"))
+    page.mouse.wheel(0, 1)
+    expect(page).to_have_url(re.compile(r".*#6/.+"))
+    page.goto(f"{live_server.url}{map.get_absolute_url()}?scrollWheelZoom=false")
+    expect(page).to_have_url(re.compile(r".*#7/.+"))
+    page.mouse.wheel(0, 1)
+    expect(page).to_have_url(re.compile(r".*#7/.+"))
diff --git a/umap/urls.py b/umap/urls.py
index 422c2e78..a62c1efc 100644
--- a/umap/urls.py
+++ b/umap/urls.py
@@ -96,6 +96,7 @@ i18n_urls += decorated_patterns(
 )
 i18n_urls += decorated_patterns(
     [ensure_csrf_cookie],
+    re_path(r"^map/$", views.MapPreview.as_view(), name="map_preview"),
     re_path(r"^map/new/$", views.MapNew.as_view(), name="map_new"),
 )
 i18n_urls += decorated_patterns(
diff --git a/umap/views.py b/umap/views.py
index f4484269..0d670058 100644
--- a/umap/views.py
+++ b/umap/views.py
@@ -455,8 +455,7 @@ class MapDetailMixin:
             if domain and "{" not in domain:
                 context["preconnect_domains"] = [f"//{domain}"]
 
-    def get_context_data(self, **kwargs):
-        context = super().get_context_data(**kwargs)
+    def get_map_properties(self):
         user = self.request.user
         properties = {
             "urls": _urls_for_js(),
@@ -486,6 +485,17 @@ class MapDetailMixin:
         if self.get_short_url():
             properties["shortUrl"] = self.get_short_url()
 
+        if not user.is_anonymous:
+            properties["user"] = {
+                "id": user.pk,
+                "name": str(user),
+                "url": reverse("user_dashboard"),
+            }
+        return properties
+
+    def get_context_data(self, **kwargs):
+        context = super().get_context_data(**kwargs)
+        properties = self.get_map_properties()
         if settings.USE_I18N:
             lang = settings.LANGUAGE_CODE
             # Check attr in case the middleware is not active
@@ -495,19 +505,13 @@ class MapDetailMixin:
             locale = to_locale(lang)
             properties["locale"] = locale
             context["locale"] = locale
-        if not user.is_anonymous:
-            properties["user"] = {
-                "id": user.pk,
-                "name": str(user),
-                "url": reverse("user_dashboard"),
-            }
-        map_settings = self.get_geojson()
-        if "properties" not in map_settings:
-            map_settings["properties"] = {}
-        map_settings["properties"].update(properties)
-        map_settings["properties"]["datalayers"] = self.get_datalayers()
-        context["map_settings"] = json.dumps(map_settings, indent=settings.DEBUG)
-        self.set_preconnect(map_settings["properties"], context)
+        geojson = self.get_geojson()
+        if "properties" not in geojson:
+            geojson["properties"] = {}
+        geojson["properties"].update(properties)
+        geojson["properties"]["datalayers"] = self.get_datalayers()
+        context["map_settings"] = json.dumps(geojson, indent=settings.DEBUG)
+        self.set_preconnect(geojson["properties"], context)
         return context
 
     def get_datalayers(self):
@@ -709,6 +713,15 @@ class MapNew(MapDetailMixin, TemplateView):
     template_name = "umap/map_detail.html"
 
 
+class MapPreview(MapDetailMixin, TemplateView):
+    template_name = "umap/map_detail.html"
+
+    def get_map_properties(self):
+        properties = super().get_map_properties()
+        properties["preview"] = True
+        return properties
+
+
 class MapCreate(FormLessEditMixin, PermissionsMixin, CreateView):
     model = Map
     form_class = MapSettingsForm