diff --git a/umap/static/umap/js/umap.controls.js b/umap/static/umap/js/umap.controls.js
index 42a6dd67..e0c1f051 100644
--- a/umap/static/umap/js/umap.controls.js
+++ b/umap/static/umap/js/umap.controls.js
@@ -1147,15 +1147,21 @@ L.U.Map.include({
     this.loadDatalayers(true) // Force load
   },
 
-  download: function (mode) {
+  format: function (mode) {
     const type = this.EXPORT_TYPES[mode || 'umap']
     const content = type.formatter(this)
     let name = this.options.name || 'data'
     name = name.replace(/[^a-z0-9]/gi, '_').toLowerCase()
+    const filename = name + type.ext
+    return {content, filetype: type.filetype, filename}
+  },
+
+  download: function (mode) {
+    const {content, filetype, filename} = this.format(mode)
+    const blob = new Blob([content], { type: filetype })
     window.URL = window.URL || window.webkitURL
-    const blob = new Blob([content], { type: type.filetype })
     const el = document.createElement('a')
-    el.download = name + type.ext
+    el.download = filename
     el.href = window.URL.createObjectURL(blob)
     el.style.display = 'none'
     document.body.appendChild(el)
diff --git a/umap/static/umap/js/umap.js b/umap/static/umap/js/umap.js
index ec412835..7848add6 100644
--- a/umap/static/umap/js/umap.js
+++ b/umap/static/umap/js/umap.js
@@ -1136,9 +1136,11 @@ L.U.Map.include({
   },
 
   serialize: function () {
+    // Do not use local path during unit tests
+    const uri = window.location.protocol === 'file:' ? null : window.location.href
     const umapfile = {
       type: 'umap',
-      uri: window.location.href,
+      uri: uri,
       properties: this.exportOptions(),
       geometry: this.geometry(),
       layers: [],
diff --git a/umap/static/umap/test/Map.Export.js b/umap/static/umap/test/Map.Export.js
new file mode 100644
index 00000000..1c17a803
--- /dev/null
+++ b/umap/static/umap/test/Map.Export.js
@@ -0,0 +1,230 @@
+describe('L.U.Map.Export', function () {
+  before(function () {
+    this.server = sinon.fakeServer.create()
+    this.server.respondWith(
+      /\/datalayer\/62\/\?.*/,
+      JSON.stringify(RESPONSES.datalayer62_GET)
+    )
+    this.options = {
+      umap_id: 99,
+    }
+    this.map = initMap({ umap_id: 99 })
+    this.server.respond()
+    this.datalayer = this.map.getDataLayerByUmapId(62)
+  })
+  after(function () {
+    this.server.restore()
+    clickCancel()
+    resetMap()
+  })
+
+  describe('#formatters()', function () {
+    it('should export to geojson', function () {
+      const { content, filetype, filename } = this.map.format('geojson')
+      assert.equal(filetype, 'application/json')
+      assert.equal(filename, 'name_of_the_map.geojson')
+      assert.deepEqual(JSON.parse(content), {
+        type: 'FeatureCollection',
+        features: [
+          {
+            type: 'Feature',
+            properties: {
+              name: 'name poly',
+            },
+            geometry: {
+              type: 'Polygon',
+              coordinates: [
+                [
+                  [11.25, 53.585984],
+                  [10.151367, 52.975108],
+                  [12.689209, 52.167194],
+                  [14.084473, 53.199452],
+                  [12.634277, 53.618579],
+                  [11.25, 53.585984],
+                  [11.25, 53.585984],
+                ],
+              ],
+            },
+          },
+          {
+            type: 'Feature',
+            properties: {
+              _umap_options: {
+                color: 'OliveDrab',
+              },
+              name: 'test',
+            },
+            geometry: {
+              type: 'Point',
+              coordinates: [-0.274658, 52.57635],
+            },
+          },
+          {
+            type: 'Feature',
+            properties: {
+              _umap_options: {
+                fill: false,
+              },
+              name: 'test',
+            },
+            geometry: {
+              type: 'LineString',
+              coordinates: [
+                [-0.571289, 54.476422],
+                [0.439453, 54.610255],
+                [1.724854, 53.448807],
+                [4.163818, 53.988395],
+                [5.306396, 53.533778],
+                [6.591797, 53.709714],
+                [7.042236, 53.350551],
+              ],
+            },
+          },
+        ],
+      })
+    })
+
+    it('should export to gpx', function () {
+      const { content, filetype, filename } = this.map.format('gpx')
+      assert.equal(filetype, 'application/gpx+xml')
+      assert.equal(filename, 'name_of_the_map.gpx')
+      const expected =
+        '<gpx xmlns="http://www.topografix.com/GPX/1/1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.topografix.com/GPX/1/1 http://www.topografix.com/GPX/1/1/gpx.xsd" version="1.1" creator="togpx"><metadata/><wpt lat="52.57635" lon="-0.274658"><name>test</name><desc>name=test</desc></wpt><trk><name>name poly</name><desc>name=name poly</desc><trkseg><trkpt lat="53.585984" lon="11.25"/><trkpt lat="52.975108" lon="10.151367"/><trkpt lat="52.167194" lon="12.689209"/><trkpt lat="53.199452" lon="14.084473"/><trkpt lat="53.618579" lon="12.634277"/><trkpt lat="53.585984" lon="11.25"/><trkpt lat="53.585984" lon="11.25"/></trkseg></trk><trk><name>test</name><desc>name=test</desc><trkseg><trkpt lat="54.476422" lon="-0.571289"/><trkpt lat="54.610255" lon="0.439453"/><trkpt lat="53.448807" lon="1.724854"/><trkpt lat="53.988395" lon="4.163818"/><trkpt lat="53.533778" lon="5.306396"/><trkpt lat="53.709714" lon="6.591797"/><trkpt lat="53.350551" lon="7.042236"/></trkseg></trk></gpx>'
+      assert.equal(content, expected)
+    })
+
+    it('should export to gpx', function () {
+      const { content, filetype, filename } = this.map.format('kml')
+      assert.equal(filetype, 'application/vnd.google-earth.kml+xml')
+      assert.equal(filename, 'name_of_the_map.kml')
+      const expected =
+        '<?xml version="1.0" encoding="UTF-8"?><kml xmlns="http://www.opengis.net/kml/2.2"><Document><Placemark><name>name poly</name><ExtendedData><Data name="name"><value>name poly</value></Data></ExtendedData><Polygon><outerBoundaryIs><LinearRing><coordinates>11.25,53.585984 10.151367,52.975108 12.689209,52.167194 14.084473,53.199452 12.634277,53.618579 11.25,53.585984 11.25,53.585984</coordinates></LinearRing></outerBoundaryIs></Polygon></Placemark><Placemark><name>test</name><ExtendedData><Data name="_umap_options"><value>[object Object]</value></Data><Data name="name"><value>test</value></Data></ExtendedData><Point><coordinates>-0.274658,52.57635</coordinates></Point></Placemark><Placemark><name>test</name><ExtendedData><Data name="_umap_options"><value>[object Object]</value></Data><Data name="name"><value>test</value></Data></ExtendedData><LineString><coordinates>-0.571289,54.476422 0.439453,54.610255 1.724854,53.448807 4.163818,53.988395 5.306396,53.533778 6.591797,53.709714 7.042236,53.350551</coordinates></LineString></Placemark></Document></kml>'
+      assert.equal(content, expected)
+    })
+
+    it('should export to umap', function () {
+      const { content, filetype, filename } = this.map.format('umap')
+      assert.equal(filetype, 'application/json')
+      assert.equal(filename, 'name_of_the_map.umap')
+      const expected = {
+        type: 'umap',
+        uri: null,
+        properties: {
+          easing: false,
+          embedControl: true,
+          fullscreenControl: true,
+          searchControl: true,
+          datalayersControl: true,
+          zoomControl: true,
+          permanentCreditBackground: true,
+          slideshow: {},
+          captionMenus: true,
+          captionBar: false,
+          limitBounds: {},
+          overlay: null,
+          tilelayer: {
+            attribution: 'HOT and friends',
+            name: 'HOT OSM-fr server',
+            url_template: 'http://{s}.tile.openstreetmap.fr/hot/{z}/{x}/{y}.png',
+            rank: 99,
+            minZoom: 0,
+            maxZoom: 20,
+            id: 2,
+          },
+          licence: '',
+          description: 'The description of the map',
+          name: 'name of the map',
+          displayPopupFooter: false,
+          miniMap: false,
+          moreControl: true,
+          scaleControl: true,
+          scrollWheelZoom: true,
+          zoom: 6,
+        },
+        geometry: {
+          type: 'Point',
+          coordinates: [5.0592041015625, 52.05924589011585],
+        },
+        layers: [
+          {
+            type: 'FeatureCollection',
+            features: [
+              {
+                type: 'Feature',
+                properties: {
+                  name: 'name poly',
+                },
+                geometry: {
+                  type: 'Polygon',
+                  coordinates: [
+                    [
+                      [11.25, 53.585984],
+                      [10.151367, 52.975108],
+                      [12.689209, 52.167194],
+                      [14.084473, 53.199452],
+                      [12.634277, 53.618579],
+                      [11.25, 53.585984],
+                      [11.25, 53.585984],
+                    ],
+                  ],
+                },
+              },
+              {
+                type: 'Feature',
+                properties: {
+                  _umap_options: {
+                    color: 'OliveDrab',
+                  },
+                  name: 'test',
+                },
+                geometry: {
+                  type: 'Point',
+                  coordinates: [-0.274658, 52.57635],
+                },
+              },
+              {
+                type: 'Feature',
+                properties: {
+                  _umap_options: {
+                    fill: false,
+                  },
+                  name: 'test',
+                },
+                geometry: {
+                  type: 'LineString',
+                  coordinates: [
+                    [-0.571289, 54.476422],
+                    [0.439453, 54.610255],
+                    [1.724854, 53.448807],
+                    [4.163818, 53.988395],
+                    [5.306396, 53.533778],
+                    [6.591797, 53.709714],
+                    [7.042236, 53.350551],
+                  ],
+                },
+              },
+            ],
+            _umap_options: {
+              displayOnLoad: true,
+              browsable: true,
+              iconClass: 'Default',
+              name: 'Elephants',
+              id: 62,
+              pictogram_url: null,
+              opacity: null,
+              weight: null,
+              fillColor: '',
+              color: '',
+              stroke: true,
+              smoothFactor: null,
+              dashArray: '',
+              fillOpacity: null,
+              fill: true,
+            },
+          },
+        ],
+      }
+      assert.deepEqual(JSON.parse(content), expected)
+    })
+  })
+})
diff --git a/umap/static/umap/test/Polyline.js b/umap/static/umap/test/Polyline.js
index 8e8d4607..dfc1393c 100644
--- a/umap/static/umap/test/Polyline.js
+++ b/umap/static/umap/test/Polyline.js
@@ -1,4 +1,4 @@
-describe('L.Utorage.Polyline', function () {
+describe('L.U.Polyline', function () {
   var p2ll, map
 
   before(function () {
diff --git a/umap/static/umap/test/index.html b/umap/static/umap/test/index.html
index b8ed9b10..cf4928f2 100644
--- a/umap/static/umap/test/index.html
+++ b/umap/static/umap/test/index.html
@@ -23,6 +23,8 @@
     <script src="../vendors/measurable/Leaflet.Measurable.js"></script>
     <script src="../vendors/locatecontrol/L.Control.Locate.js"></script>
     <script src="../vendors/dompurify/purify.js"></script>
+    <script src="../vendors/togpx/togpx.js"></script>
+    <script src="../vendors/tokml/tokml.js"></script>
     <script src="../js/umap.core.js"></script>
     <script src="../js/umap.autocomplete.js"></script>
     <script src="../js/umap.popup.js"></script>
@@ -68,6 +70,7 @@
     <script src="./_pre.js"></script>
     <script src="./Map.js"></script>
     <script src="./Map.Init.js"></script>
+    <script src="./Map.Export.js"></script>
     <script src="./DataLayer.js"></script>
     <script src="./TableEditor.js"></script>
     <script src="./Feature.js"></script>