diff --git a/package-lock.json b/package-lock.json
index 58a760e..b86075d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -24,6 +24,7 @@
         "jest": "^27.2.0",
         "lint-staged": "^10.5.4",
         "prettier": "^2.2.1",
+        "rollup": "^2.72.1",
         "semantic-release": "^19.0.2",
         "ts-jest": "^27.0.5",
         "ts-node": "^10.2.1",
@@ -11334,6 +11335,21 @@
         "url": "https://github.com/sponsors/isaacs"
       }
     },
+    "node_modules/rollup": {
+      "version": "2.72.1",
+      "resolved": "https://registry.npmjs.org/rollup/-/rollup-2.72.1.tgz",
+      "integrity": "sha512-NTc5UGy/NWFGpSqF1lFY8z9Adri6uhyMLI6LvPAXdBKoPRFhIIiBUpt+Qg2awixqO3xvzSijjhnb4+QEZwJmxA==",
+      "dev": true,
+      "bin": {
+        "rollup": "dist/bin/rollup"
+      },
+      "engines": {
+        "node": ">=10.0.0"
+      },
+      "optionalDependencies": {
+        "fsevents": "~2.3.2"
+      }
+    },
     "node_modules/run-async": {
       "version": "2.4.1",
       "resolved": "https://registry.npmjs.org/run-async/-/run-async-2.4.1.tgz",
@@ -21685,6 +21701,15 @@
         "glob": "^7.1.3"
       }
     },
+    "rollup": {
+      "version": "2.72.1",
+      "resolved": "https://registry.npmjs.org/rollup/-/rollup-2.72.1.tgz",
+      "integrity": "sha512-NTc5UGy/NWFGpSqF1lFY8z9Adri6uhyMLI6LvPAXdBKoPRFhIIiBUpt+Qg2awixqO3xvzSijjhnb4+QEZwJmxA==",
+      "dev": true,
+      "requires": {
+        "fsevents": "~2.3.2"
+      }
+    },
     "run-async": {
       "version": "2.4.1",
       "resolved": "https://registry.npmjs.org/run-async/-/run-async-2.4.1.tgz",
diff --git a/package.json b/package.json
index ce2d160..128cb18 100644
--- a/package.json
+++ b/package.json
@@ -2,15 +2,22 @@
   "name": "utm-synapse",
   "version": "0.0.0-development",
   "description": "Track and report UTM parameters along a browser session",
-  "main": "./dist/src/index.js",
-  "types": "./dist/src/index.d.ts",
+  "main": "./dist/cjs/index.js",
+  "module": "./dist/esm/index.mjs",
+  "unpkg": "./dist/umd/index.umd.js",
+  "jsdelivr": "./dist/umd/index.umd.js",
+  "types": "./dist/index.d.ts",
   "files": [
     "dist/**/*"
   ],
   "scripts": {
-    "build": "tsc",
-    "dev": "tsc --watch",
-    "clean": "rm -rf ./lib/",
+    "build": "npm run clean && npm run build:esm && npm run build:cjs && npm run build:umd && npm run build:umd:min",
+    "build:esm": "tsc -p tsconfig.build.json --outDir dist/esm",
+    "build:cjs": "tsc -p tsconfig.build.json --module commonjs --outDir dist/cjs",
+    "build:umd": "rollup dist/esm/index.js --format umd --name UtmSynapse --sourcemap --file dist/umd/index.js",
+    "build:umd:min": "uglifyjs --compress --mangle --source-map --comments -o dist/umd/index.min.js -- dist/umd/index.js",
+    "dev": "npm run clean && tsc -p tsconfig.build.json --outDir dist/esm --watch",
+    "clean": "rm -rf ./dist/",
     "cm": "cz",
     "coverage": "codecov",
     "generate-docs": "typedoc",
@@ -67,6 +74,7 @@
     "jest": "^27.2.0",
     "lint-staged": "^10.5.4",
     "prettier": "^2.2.1",
+    "rollup": "^2.72.1",
     "semantic-release": "^19.0.2",
     "ts-jest": "^27.0.5",
     "ts-node": "^10.2.1",
diff --git a/tsconfig.build.json b/tsconfig.build.json
new file mode 100644
index 0000000..641219e
--- /dev/null
+++ b/tsconfig.build.json
@@ -0,0 +1,4 @@
+{
+  "extends": "./tsconfig.json",
+  "exclude": ["src/**/*.spec.ts", "test/**/*.spec.ts"]
+}
diff --git a/tsconfig.json b/tsconfig.json
index 6b82dc0..899cf1f 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -4,16 +4,20 @@
 
     /* Basic Options */
     // "incremental": true,                         /* Enable incremental compilation */
-    "target": "es6" /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017', 'ES2018', 'ES2019', 'ES2020', or 'ESNEXT'. */,
-    "module": "commonjs" /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', 'es2020', or 'ESNext'. */,
-    // "lib": [],                                   /* Specify library files to be included in the compilation. */
+    "target": "es2017" /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017', 'ES2018', 'ES2019', 'ES2020', or 'ESNEXT'. */,
+    "module": "es2015" /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', 'es2020', or 'ESNext'. */,
+    "lib": [
+      "es2015",
+      "dom"
+    ] /* Specify library files to be included in the compilation. */,
     // "allowJs": true,                             /* Allow javascript files to be compiled. */
     // "checkJs": true,                             /* Report errors in .js files. */
     // "jsx": "preserve",                           /* Specify JSX code generation: 'preserve', 'react-native', 'react', 'react-jsx' or 'react-jsxdev'. */
     "declaration": true /* Generates corresponding '.d.ts' file. */,
+    "declarationDir": "./dist/",
     // "declarationMap": true,                      /* Generates a sourcemap for each corresponding '.d.ts' file. */
-    // "sourceMap": true,                           /* Generates corresponding '.map' file. */
-    // "outFile": "./",                             /* Concatenate and emit output to single file. */
+    "sourceMap": true /* Generates corresponding '.map' file. */,
+    // "outFile": "./",                            ÅÅÅ /* Concatenate and emit output to single file. */
     "outDir": "./dist/" /* Redirect output structure to the directory. */,
     // "rootDir": "./",                             /* Specify the root directory of input files. Use to control the output directory structure with --outDir. */
     // "composite": true,                           /* Enable project compilation */
@@ -43,7 +47,7 @@
     // "noPropertyAccessFromIndexSignature": true,  /* Require undeclared properties from index signatures to use element accesses. */
 
     /* Module Resolution Options */
-    // "moduleResolution": "node",                  /* Specify module resolution strategy: 'node' (Node.js) or 'classic' (TypeScript pre-1.6). */
+    "moduleResolution": "node" /* Specify module resolution strategy: 'node' (Node.js) or 'classic' (TypeScript pre-1.6). */,
     // "baseUrl": "./",                             /* Base directory to resolve non-absolute module names. */
     // "paths": {},                                 /* A series of entries which re-map imports to lookup locations relative to the 'baseUrl'. */
     // "rootDirs": [],                              /* List of root folders whose combined content represents the structure of the project at runtime. */