diff --git a/cypress/e2e/modals.cy.ts b/cypress/e2e/modals.cy.ts
index c1b6b56f..92d6732a 100644
--- a/cypress/e2e/modals.cy.ts
+++ b/cypress/e2e/modals.cy.ts
@@ -83,6 +83,24 @@ describe("modals", () => {
       });
     });
 
+    it("add new pmtiles source", () => {
+      const sourceId = "pmtilestest";
+      when.setValue("modal:sources.add.source_id", sourceId);
+      when.select("modal:sources.add.source_type", "pmtiles_vector");
+      when.setValue("modal:sources.add.source_url", "https://data.source.coop/protomaps/openstreetmap/v4.pmtiles");
+      when.click("modal:sources.add.add_source");
+      when.click("modal:sources.add.add_source");
+      when.wait(200);
+      then(get.styleFromLocalStorage()).shouldDeepNestedInclude({
+        sources: {
+          pmtilestest: {
+            type: "vector",
+            url: "pmtiles://https://data.source.coop/protomaps/openstreetmap/v4.pmtiles",
+          },
+        },
+      });
+    });
+
     it("add new raster source", () => {
       const sourceId = "rastertest";
       when.setValue("modal:sources.add.source_id", sourceId);
diff --git a/package-lock.json b/package-lock.json
index 163e36db..d91d630e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -40,6 +40,7 @@
         "maputnik-design": "github:maputnik/design#172b06c",
         "ol": "^10.3.1",
         "ol-mapbox-style": "^12.4.0",
+        "pmtiles": "^4.1.0",
         "prop-types": "^15.8.1",
         "react": "^18.2.0",
         "react-accessible-accordion": "^5.0.0",
@@ -6170,6 +6171,12 @@
         "pend": "~1.2.0"
       }
     },
+    "node_modules/fflate": {
+      "version": "0.8.2",
+      "resolved": "https://registry.npmjs.org/fflate/-/fflate-0.8.2.tgz",
+      "integrity": "sha512-cPJU47OaAoCbg0pBvzsgpTPhmhqI5eJjh/JIu8tPj5q+T7iLvW/JAYUqmE7KOB4R1ZyEhzBaIQpQpardBF5z8A==",
+      "license": "MIT"
+    },
     "node_modules/figures": {
       "version": "3.2.0",
       "resolved": "https://registry.npmjs.org/figures/-/figures-3.2.0.tgz",
@@ -10110,6 +10117,15 @@
       "integrity": "sha512-VJK1SRmXBpjwsB4YOHYSturx48rLKMzHgCqDH2ZDa6ZbMS/N5huoNqyQdK5Fj/xayu3fqbXckn5SeCS1EbMDZg==",
       "dev": true
     },
+    "node_modules/pmtiles": {
+      "version": "4.2.1",
+      "resolved": "https://registry.npmjs.org/pmtiles/-/pmtiles-4.2.1.tgz",
+      "integrity": "sha512-Z73aph49f7KpU7JPb+zDWr+62wPv9jF3p+tvvL26/XeECnzUHnQ0nGopXGPYnq+OQXqyaXZPrsNdKxSD+2HlLA==",
+      "license": "BSD-3-Clause",
+      "dependencies": {
+        "fflate": "^0.8.2"
+      }
+    },
     "node_modules/pngjs": {
       "version": "3.4.0",
       "resolved": "https://registry.npmjs.org/pngjs/-/pngjs-3.4.0.tgz",
diff --git a/package.json b/package.json
index 3306f1d8..84ccd37e 100644
--- a/package.json
+++ b/package.json
@@ -54,6 +54,7 @@
     "maputnik-design": "github:maputnik/design#172b06c",
     "ol": "^10.3.1",
     "ol-mapbox-style": "^12.4.0",
+    "pmtiles": "^4.1.0",
     "prop-types": "^15.8.1",
     "react": "^18.2.0",
     "react-accessible-accordion": "^5.0.0",
diff --git a/src/components/App.tsx b/src/components/App.tsx
index 86a94de2..31e2cf57 100644
--- a/src/components/App.tsx
+++ b/src/components/App.tsx
@@ -8,6 +8,7 @@ import get from 'lodash.get'
 import {unset} from 'lodash'
 import {arrayMoveMutable} from 'array-move'
 import hash from "string-hash";
+import { PMTiles } from "pmtiles";
 import {Map, LayerSpecification, StyleSpecification, ValidationError, SourceSpecification} from 'maplibre-gl'
 import {latest, validateStyleMin} from '@maplibre/maplibre-gl-style-spec'
 
@@ -641,33 +642,41 @@ export default class App extends React.Component<any, AppState> {
           console.warn("Failed to setFetchAccessToken: ", err);
         }
 
-        fetch(url!, {
-          mode: 'cors',
-        })
-          .then(response => response.json())
-          .then(json => {
+        const setVectorLayers = (json:any) => {
+          if(!Object.prototype.hasOwnProperty.call(json, "vector_layers")) {
+            return;
+          }
 
-            if(!Object.prototype.hasOwnProperty.call(json, "vector_layers")) {
-              return;
-            }
+          // Create new objects before setState
+          const sources = Object.assign({}, {
+            [key]: this.state.sources[key],
+          });
 
-            // Create new objects before setState
-            const sources = Object.assign({}, {
-              [key]: this.state.sources[key],
-            });
+          for(const layer of json.vector_layers) {
+            (sources[key] as any).layers.push(layer.id)
+          }
 
-            for(const layer of json.vector_layers) {
-              (sources[key] as any).layers.push(layer.id)
-            }
+          this.setState({
+            sources: sources
+          });
+        };
 
-            console.debug("Updating source: "+key);
-            this.setState({
-              sources: sources
+        if (url!.startsWith("pmtiles://")) {
+          (new PMTiles(url!.substr(10))).getTileJson("")
+            .then(json => setVectorLayers(json))
+            .catch(err => {
+              console.error("Failed to process sources for '%s'", url, err);
             });
+        } else {
+          fetch(url!, {
+            mode: 'cors',
           })
-          .catch(err => {
-            console.error("Failed to process sources for '%s'", url, err);
-          });
+            .then(response => response.json())
+            .then(json => setVectorLayers(json))
+            .catch(err => {
+              console.error("Failed to process sources for '%s'", url, err);
+            });
+        }
       }
       else {
         sourceList[key] = this.state.sources[key] || this.state.mapStyle.sources[key];
diff --git a/src/components/MapMaplibreGl.tsx b/src/components/MapMaplibreGl.tsx
index d3f05a9d..31e08b9e 100644
--- a/src/components/MapMaplibreGl.tsx
+++ b/src/components/MapMaplibreGl.tsx
@@ -15,6 +15,7 @@ import MaplibreGeocoder, { MaplibreGeocoderApi, MaplibreGeocoderApiConfig } from
 import '@maplibre/maplibre-gl-geocoder/dist/maplibre-gl-geocoder.css';
 import { withTranslation, WithTranslation } from 'react-i18next'
 import i18next from 'i18next'
+import { Protocol } from "pmtiles";
 
 function renderPopup(popup: JSX.Element, mountNode: ReactDOM.Container): HTMLElement {
   ReactDOM.render(popup, mountNode);
@@ -148,6 +149,8 @@ class MapMaplibreGlInternal extends React.Component<MapMaplibreGlInternalProps,
       localIdeographFontFamily: false
     } satisfies MapOptions;
 
+    const protocol = new Protocol({metadata: true});
+    MapLibreGl.addProtocol("pmtiles",protocol.tile);
     const map = new MapLibreGl.Map(mapOpts);
 
     const mapViewChange = () => {
diff --git a/src/components/ModalSources.tsx b/src/components/ModalSources.tsx
index eabb5a8b..3db41bad 100644
--- a/src/components/ModalSources.tsx
+++ b/src/components/ModalSources.tsx
@@ -51,6 +51,7 @@ function editorMode(source: SourceSpecification) {
   }
   if(source.type === 'vector') {
     if(source.tiles) return 'tile_vector'
+    if(source.url && source.url.startsWith("pmtiles://")) return 'pmtiles_vector'
     return 'tilejson_vector'
   }
   if(source.type === 'geojson') {
@@ -129,6 +130,10 @@ class AddSource extends React.Component<AddSourceProps, AddSourceState> {
     const {protocol} = window.location;
 
     switch(mode) {
+    case 'pmtiles_vector': return {
+      type: 'vector',
+      url: `${protocol}//localhost:3000/file.pmtiles`
+    }
     case 'geojson_url': return {
       type: 'geojson',
       data: `${protocol}//localhost:3000/geojson.json`
@@ -240,6 +245,7 @@ class AddSource extends React.Component<AddSourceProps, AddSourceState> {
           ['tile_raster', t('Raster (Tile URLs)')],
           ['tilejson_raster-dem', t('Raster DEM (TileJSON URL)')],
           ['tilexyz_raster-dem', t('Raster DEM (XYZ URLs)')],
+          ['pmtiles_vector', t('Vector (PMTiles)')],
           ['image', t('Image')],
           ['video', t('Video')],
         ]}
diff --git a/src/components/ModalSourcesTypeEditor.tsx b/src/components/ModalSourcesTypeEditor.tsx
index da4f7a3c..20fd9fa6 100644
--- a/src/components/ModalSourcesTypeEditor.tsx
+++ b/src/components/ModalSourcesTypeEditor.tsx
@@ -11,7 +11,7 @@ import FieldCheckbox from './FieldCheckbox'
 import { WithTranslation, withTranslation } from 'react-i18next';
 import { TFunction } from 'i18next'
 
-export type EditorMode = "video" | "image" | "tilejson_vector" | "tile_raster" | "tilejson_raster" | "tilexyz_raster-dem" | "tilejson_raster-dem" | "tile_vector" | "geojson_url" | "geojson_json" | null;
+export type EditorMode = "video" | "image" | "tilejson_vector" | "tile_raster" | "tilejson_raster" | "tilexyz_raster-dem" | "tilejson_raster-dem" | "pmtiles_vector" | "tile_vector" | "geojson_url" | "geojson_json" | null;
 
 type TileJSONSourceEditorProps = {
   source: {
@@ -286,6 +286,33 @@ class GeoJSONSourceFieldJsonEditor extends React.Component<GeoJSONSourceFieldJso
   }
 }
 
+type PMTilesSourceEditorProps = {
+  source: {
+    url: string
+  }
+  onChange(...args: unknown[]): unknown
+  children?: React.ReactNode
+} & WithTranslation;
+
+class PMTilesSourceEditor extends React.Component<PMTilesSourceEditorProps> {
+  render() {
+    const t = this.props.t;
+    return <div>
+      <FieldUrl
+        label={t("PMTiles URL")}
+        fieldSpec={latest.source_vector.url}
+        value={this.props.source.url}
+        data-wd-key="modal:sources.add.source_url"
+        onChange={(url: string) => this.props.onChange({
+          ...this.props.source,
+          url: url.startsWith("pmtiles://") ? url : `pmtiles://${url}`
+        })}
+      />
+      {this.props.children}
+    </div>
+  }
+}
+
 type ModalSourcesTypeEditorInternalProps = {
   mode: EditorMode
   source: any
@@ -343,6 +370,7 @@ class ModalSourcesTypeEditorInternal extends React.Component<ModalSourcesTypeEdi
         value={this.props.source.encoding || latest.source_raster_dem.encoding.default}
       />
     </TileURLSourceEditor>
+    case 'pmtiles_vector': return <PMTilesSourceEditor {...commonProps} />
     case 'image': return <ImageSourceEditor {...commonProps} />
     case 'video': return <VideoSourceEditor {...commonProps} />
     default: return null
diff --git a/src/locales/de/translation.json b/src/locales/de/translation.json
index 75072939..435d9b04 100644
--- a/src/locales/de/translation.json
+++ b/src/locales/de/translation.json
@@ -149,6 +149,7 @@
   "Raster (Tile URLs)": "Raster (Tile URLs)",
   "Raster DEM (TileJSON URL)": "Raster DEM (TileJSON URL)",
   "Raster DEM (XYZ URLs)": "Raster DEM (XYZ URLs)",
+  "Vector (PMTiles)": "Vektor (PMTiles)",
   "Image": "Bild",
   "Video": "Video",
   "Add Source": "Quelle hinzufügen",
@@ -170,6 +171,7 @@
   "GeoJSON URL": "GeoJSON URL",
   "GeoJSON": "GeoJSON",
   "Cluster": "Cluster",
+  "PMTiles URL": "PMTiles URL",
   "Tile Size": "Kachelgröße",
   "Encoding": "Kodierung",
   "Error:": "Fehler:",
diff --git a/src/locales/fr/translation.json b/src/locales/fr/translation.json
index e4957469..3460a8c3 100644
--- a/src/locales/fr/translation.json
+++ b/src/locales/fr/translation.json
@@ -149,6 +149,7 @@
   "Raster (Tile URLs)": "Raster (URLs Tile)",
   "Raster DEM (TileJSON URL)": "Raster DEM (URL TileJSON)",
   "Raster DEM (XYZ URLs)": "Raster DEM (URLs XYZ)",
+  "Vector (PMTiles)": "Vecteur (PMTiles)",
   "Image": "Image",
   "Video": "Vidéo",
   "Add Source": "Ajouter une source",
@@ -170,6 +171,7 @@
   "GeoJSON URL": "URL GeoJSON",
   "GeoJSON": "GeoJSON",
   "Cluster": "Cluster",
+  "PMTiles URL": "URL PMTiles",
   "Tile Size": "Dimension d'une tuile",
   "Encoding": "Encodage",
   "Error:": "Erreur :",
diff --git a/src/locales/he/translation.json b/src/locales/he/translation.json
index 5ed72d4d..7be17f2b 100644
--- a/src/locales/he/translation.json
+++ b/src/locales/he/translation.json
@@ -149,6 +149,7 @@
   "Raster (Tile URLs)": "Raster (Tile URLs)",
   "Raster DEM (TileJSON URL)": "Raster DEM (TileJSON URL)",
   "Raster DEM (XYZ URLs)": "Raster DEM (XYZ URLs)",
+  "Vector (PMTiles)": "Vector (PMTiles)",
   "Image": "תמונה",
   "Video": "וידאו",
   "Add Source": "הוספת מקור",
@@ -170,6 +171,7 @@
   "GeoJSON URL": "כתובת GeoJSON",
   "GeoJSON": "GeoJSON",
   "Cluster": "קיבוץ",
+  "PMTiles URL": "כתובת PMTiles",
   "Tile Size": "גודל אריח",
   "Encoding": "קידוד",
   "Error:": "שגיאה",
diff --git a/src/locales/ja/translation.json b/src/locales/ja/translation.json
index ba380259..df84cacc 100644
--- a/src/locales/ja/translation.json
+++ b/src/locales/ja/translation.json
@@ -149,6 +149,7 @@
   "Raster (Tile URLs)": "ラスタ (Tile URLs)",
   "Raster DEM (TileJSON URL)": "ラスタ DEM (TileJSON URL)",
   "Raster DEM (XYZ URLs)": "ラスタ DEM (XYZ URL)",
+  "Vector (PMTiles)": "__STRING_NOT_TRANSLATED__",
   "Image": "画像",
   "Video": "動画",
   "Add Source": "ソースを追加",
@@ -170,6 +171,7 @@
   "GeoJSON URL": "GeoJSON URL",
   "GeoJSON": "GeoJSON",
   "Cluster": "クラスタ",
+  "PMTiles URL": "__STRING_NOT_TRANSLATED__",
   "Tile Size": "タイルサイズ",
   "Encoding": "エンコーディング",
   "Error:": "エラー:",
diff --git a/src/locales/zh/translation.json b/src/locales/zh/translation.json
index 63a76063..c892585a 100644
--- a/src/locales/zh/translation.json
+++ b/src/locales/zh/translation.json
@@ -149,6 +149,7 @@
   "Raster (Tile URLs)": "栅格数据 (Tile URLs)",
   "Raster DEM (TileJSON URL)": "栅格高程数据 (TileJSON URL)",
   "Raster DEM (XYZ URLs)": "栅格高程数据 (XYZ URLs)",
+  "Vector (PMTiles)": "__STRING_NOT_TRANSLATED__",
   "Image": "图像",
   "Video": "视频",
   "Add Source": "添加源",
@@ -170,6 +171,7 @@
   "GeoJSON URL": "GeoJSON URL",
   "GeoJSON": "GeoJSON",
   "Cluster": "聚合",
+  "PMTiles URL": "__STRING_NOT_TRANSLATED__",
   "Tile Size": "__STRING_NOT_TRANSLATED__",
   "Encoding": "编码",
   "Error:": "错误：",