diff --git a/components/environments/addEnvironment.vue b/components/environments/addEnvironment.vue
new file mode 100644
index 000000000..b68768213
--- /dev/null
+++ b/components/environments/addEnvironment.vue
@@ -0,0 +1,77 @@
+<template>
+  <modal v-if="show" @close="hideModal">
+    <div slot="header">
+      <ul>
+        <li>
+          <div class="flex-wrap">
+            <h3 class="title">{{ $t("new_environment") }}</h3>
+            <div>
+              <button class="icon" @click="hideModal">
+                <i class="material-icons">close</i>
+              </button>
+            </div>
+          </div>
+        </li>
+      </ul>
+    </div>
+    <div slot="body">
+      <ul>
+        <li>
+          <input
+            type="text"
+            v-model="name"
+            :placeholder="$t('my_new_environment')"
+            @keyup.enter="addNewEnvironment"
+          />
+        </li>
+      </ul>
+    </div>
+    <div slot="footer">
+      <div class="flex-wrap">
+        <span></span>
+        <span>
+          <button class="icon" @click="hideModal">
+            {{ $t("cancel") }}
+          </button>
+          <button class="icon primary" @click="addNewEnvironment">
+            {{ $t("save") }}
+          </button>
+        </span>
+      </div>
+    </div>
+  </modal>
+</template>
+
+<script>
+
+export default {
+  props: {
+    show: Boolean
+  },
+  components: {
+    modal: () => import("../../components/modal")
+  },
+  data() {
+    return {
+      name: undefined
+    };
+  },
+  methods: {
+    addNewEnvironment() {
+      if (!this.$data.name) {
+        this.$toast.info($t("invalid_environment_name"));
+        return;
+      }
+      let newEnvironment = [{
+        name: this.$data.name,
+        variables: []
+      }]
+      this.$store.commit("postwoman/importAddEnvironments", newEnvironment);
+      this.$emit("hide-modal");
+    },
+    hideModal() {
+      this.$emit("hide-modal");
+    }
+  }
+};
+</script>
diff --git a/components/environments/editEnvironment.vue b/components/environments/editEnvironment.vue
new file mode 100644
index 000000000..adb3dc920
--- /dev/null
+++ b/components/environments/editEnvironment.vue
@@ -0,0 +1,206 @@
+<template>
+  <modal v-if="show" @close="hideModal">
+    <div slot="header">
+      <ul>
+        <li>
+          <div class="flex-wrap">
+            <h3 class="title">{{ $t("edit_environment") }}</h3>
+            <div>
+              <button class="icon" @click="hideModal">
+                <i class="material-icons">close</i>
+              </button>
+            </div>
+          </div>
+        </li>
+      </ul>
+    </div>
+    <div slot="body">
+      <ul>
+        <li>
+          <input
+            type="text"
+            v-model="name"
+            :placeholder="editingEnvironment.name"
+            @keyup.enter="saveEnvironment"
+          />
+        </li>
+      </ul>
+      <ul>
+        <li>
+          <div class="flex-wrap">
+            <label for="variableList">{{ $t("env_variable_list") }}</label>
+            <div>
+              <button
+                class="icon"
+                @click="clearContent($event)"
+                v-tooltip.bottom="$t('clear')"
+              >
+                <i class="material-icons">clear_all</i>
+              </button>
+            </div>
+          </div>
+          <textarea
+            id="variableList"
+            readonly
+            v-textarea-auto-height="variableString"
+            v-model="variableString"
+            :placeholder="$t('add_one_variable')"
+            rows="1"
+          ></textarea>
+        </li>
+      </ul>
+      <ul v-for="(variable, index) in this.editingEnvCopy.variables" :key="index">
+        <li>
+          <input
+            :placeholder="$t('parameter_count', { count: index + 1 })"
+            :name="'param' + index"
+            :value="variable.key"
+            @change="
+                      $store.commit('postwoman/setVariableKey', {
+                        index,
+                        value: $event.target.value
+                      })
+                    "
+            autofocus
+          />
+        </li>
+        <li>
+          <input
+            :placeholder="$t('value_count', { count: index + 1 })"
+            :name="'value' + index"
+            :value="variable.value"
+            @change="
+                      $store.commit('postwoman/setVariableValue', {
+                        index,
+                        value: $event.target.value
+                      })
+                    "
+          />
+        </li>
+        <div>
+          <li>
+            <button
+              class="icon"
+              @click="removeEnvironmentVariable(index)"
+              v-tooltip.bottom="$t('delete')"
+              id="variable"
+            >
+              <i class="material-icons">delete</i>
+            </button>
+          </li>
+        </div>
+      </ul>
+      <ul>
+        <li>
+          <button class="icon" @click="addEnvironmentVariable">
+            <i class="material-icons">add</i>
+            <span>{{ $t("add_new") }}</span>
+          </button>
+        </li>
+      </ul>
+    </div>
+    <div slot="footer">
+      <div class="flex-wrap">
+        <span></span>
+        <span>
+          <button class="icon" @click="hideModal">
+            {{ $t("cancel") }}
+          </button>
+          <button class="icon primary" @click="saveEnvironment">
+            {{ $t("save") }}
+          </button>
+        </span>
+      </div>
+    </div>
+  </modal>
+</template>
+
+<script>
+import textareaAutoHeight from "../../directives/textareaAutoHeight";
+
+export default {
+  directives: {
+    textareaAutoHeight
+  },
+  props: {
+    show: Boolean,
+    editingEnvironment: Object,
+    editingEnvironmentIndex: Number
+  },
+  components: {
+    modal: () => import("../../components/modal")
+  },
+  data() {
+    return {
+      name: undefined
+    };
+  },
+  watch: {
+    editingEnvironment: function(update) {
+      this.$store.commit("postwoman/setEditingEnvironment", this.$props.editingEnvironment);
+    }
+  },
+  computed: {
+    editingEnvCopy() {
+      return this.$store.state.postwoman.editingEnvironment
+    },
+    variableString() {
+      const result = this.editingEnvCopy.variables
+      return result === "" ? "" : JSON.stringify(result);
+    }
+  },
+  methods: {
+    clearContent(e) {
+      this.$store.commit("postwoman/removeVariables", [])
+      e.target.innerHTML = this.doneButton;
+      this.$toast.info(this.$t("cleared"), {
+        icon: "clear_all"
+      });
+      setTimeout(
+        () => (e.target.innerHTML = '<i class="material-icons">clear_all</i>'),
+        1000
+      );
+    },
+    addEnvironmentVariable() {
+      let value = { key: "", value: "" }
+      this.$store.commit("postwoman/addVariable", value);
+    },
+    removeEnvironmentVariable(index) {
+      let variableIndex = index
+      const oldVariables = this.editingEnvCopy.variables.slice()
+      const newVariables = this.editingEnvCopy.variables.filter((variable, index) => variableIndex !== index)
+
+      this.$store.commit("postwoman/removeVariable", newVariables)
+      this.$toast.error(this.$t("deleted"), {
+        icon: "delete",
+        action: {
+          text: this.$t("undo"),
+          onClick: (e, toastObject) => {
+            this.$store.commit("postwoman/removeVariable", oldVariables);
+            toastObject.remove();
+          }
+        }
+      });
+    },
+    saveEnvironment() {
+      if (!this.$data.name) {
+        this.$toast.info(this.$t("invalid_environment_name"));
+        return;
+      }
+      const environmentUpdated = {
+        ...this.editingEnvCopy,
+        name: this.$data.name
+      };
+      this.$store.commit("postwoman/saveEnvironment", {
+        environment: environmentUpdated,
+        environmentIndex: this.$props.editingEnvironmentIndex
+      });
+      this.$emit("hide-modal");
+    },
+    hideModal() {
+      this.$data.name = undefined
+      this.$emit("hide-modal");
+    }
+  }
+};
+</script>
diff --git a/components/environments/environment.vue b/components/environments/environment.vue
new file mode 100644
index 000000000..8fda53198
--- /dev/null
+++ b/components/environments/environment.vue
@@ -0,0 +1,65 @@
+<template>
+  <div class="flex-wrap">
+    <div>
+      <button
+        class="icon"
+        @click="$emit('select-environment')"
+        v-tooltip="$t('use_environment')"
+      >
+        <i class="material-icons">insert_drive_file</i>
+        <span>{{ environment.name }}</span>
+      </button>
+    </div>
+    <v-popover>
+      <button class="tooltip-target icon" v-tooltip="$t('more')">
+        <i class="material-icons">more_vert</i>
+      </button>
+      <template slot="popover">
+        <div>
+          <button
+            class="icon"
+            @click="$emit('edit-environment')"
+            v-close-popover
+          >
+            <i class="material-icons">create</i>
+            <span>{{ $t("edit") }}</span>
+          </button>
+        </div>
+        <div>
+          <button class="icon" @click="removeEnvironment" v-close-popover>
+            <i class="material-icons">delete</i>
+            <span>{{ $t("delete") }}</span>
+          </button>
+        </div>
+      </template>
+    </v-popover>
+  </div>
+</template>
+
+<style scoped lang="scss">
+ul {
+  display: flex;
+  flex-direction: column;
+}
+
+ul li {
+  display: flex;
+  padding-left: 16px;
+  border-left: 1px solid var(--brd-color);
+}
+</style>
+
+<script>
+export default {
+  props: {
+    environment: Object,
+    environmentIndex: Number
+  },
+  methods: {
+    removeEnvironment() {
+      if (!confirm("Are you sure you want to remove this environment?")) return;
+      this.$store.commit("postwoman/removeEnvironment", this.environmentIndex);
+    }
+  }
+};
+</script>
diff --git a/components/environments/importExportEnvironment.vue b/components/environments/importExportEnvironment.vue
new file mode 100644
index 000000000..3072f6ad4
--- /dev/null
+++ b/components/environments/importExportEnvironment.vue
@@ -0,0 +1,170 @@
+<template>
+  <modal v-if="show" @close="hideModal">
+    <div slot="header">
+      <ul>
+        <li>
+          <div class="flex-wrap">
+            <h3 class="title">Import / Export Environment</h3>
+            <div>
+              <button class="icon" @click="hideModal">
+                <i class="material-icons">close</i>
+              </button>
+            </div>
+          </div>
+          <div class="flex-wrap">
+            <!-- TODO db syncing
+              button needs to be switchded to
+              :disabled=="!fb.currentUser"
+            -->
+            <span
+              v-tooltip="{
+                content: !fb.currentUser
+                  ? $t('login_first')
+                  : $t('replace_current')
+              }"
+            >
+              <button
+                :disabled="true"
+                class="icon"
+                @click="syncEnvironments"
+              >
+                <i class="material-icons">folder_shared</i>
+                <span>{{ $t("import_from_sync") }}</span>
+              </button>
+            </span>
+            <button
+              class="icon"
+              @click="openDialogChooseFileToReplaceWith"
+              v-tooltip="$t('replace_current')"
+            >
+              <i class="material-icons">create_new_folder</i>
+              <span>{{ $t("replace_json") }}</span>
+              <input
+                type="file"
+                @change="replaceWithJSON"
+                style="display: none;"
+                ref="inputChooseFileToReplaceWith"
+                accept="application/json"
+              />
+            </button>
+            <button
+              class="icon"
+              @click="openDialogChooseFileToImportFrom"
+              v-tooltip="$t('preserve_current')"
+            >
+              <i class="material-icons">folder_special</i>
+              <span>{{ $t("import_json") }}</span>
+              <input
+                type="file"
+                @change="importFromJSON"
+                style="display: none;"
+                ref="inputChooseFileToImportFrom"
+                accept="application/json"
+              />
+            </button>
+          </div>
+        </li>
+      </ul>
+    </div>
+    <div slot="body">
+      <textarea v-model="environmentJson" rows="8"></textarea>
+    </div>
+    <div slot="footer">
+      <div class="flex-wrap">
+        <span></span>
+        <span>
+          <button class="icon" @click="hideModal">
+            {{ $t("cancel") }}
+          </button>
+          <button
+            class="icon primary"
+            @click="exportJSON"
+            v-tooltip="$t('download_file')"
+          >
+            {{ $t("export") }}
+          </button>
+        </span>
+      </div>
+    </div>
+  </modal>
+</template>
+
+<script>
+import { fb } from "../../functions/fb";
+
+export default {
+  data() {
+    return {
+      fb
+    };
+  },
+  props: {
+    show: Boolean
+  },
+  components: {
+    modal: () => import("../../components/modal")
+  },
+  computed: {
+    environmentJson() {
+      return JSON.stringify(this.$store.state.postwoman.environments, null, 2);
+    }
+  },
+  methods: {
+    hideModal() {
+      this.$emit("hide-modal");
+    },
+    openDialogChooseFileToReplaceWith() {
+      this.$refs.inputChooseFileToReplaceWith.click();
+    },
+    openDialogChooseFileToImportFrom() {
+      this.$refs.inputChooseFileToImportFrom.click();
+    },
+    replaceWithJSON() {
+      let reader = new FileReader();
+      reader.onload = event => {
+        let content = event.target.result;
+        let environment = JSON.parse(content);
+        this.$store.commit("postwoman/replaceEnvironments", environment);
+      };
+      reader.readAsText(this.$refs.inputChooseFileToReplaceWith.files[0]);
+      this.fileImported();
+    },
+    importFromJSON() {
+      let reader = new FileReader();
+      reader.onload = event => {
+        let content = event.target.result;
+        let environment = JSON.parse(content);
+        this.$store.commit("postwoman/importAddEnvironments", environment);
+      };
+      reader.readAsText(this.$refs.inputChooseFileToImportFrom.files[0]);
+      this.fileImported();
+    },
+    exportJSON() {
+      let text = this.environmentJson;
+      text = text.replace(/\n/g, "\r\n");
+      let blob = new Blob([text], {
+        type: "text/json"
+      });
+      let anchor = document.createElement("a");
+      anchor.download = "postwoman-environment.json";
+      anchor.href = window.URL.createObjectURL(blob);
+      anchor.target = "_blank";
+      anchor.style.display = "none";
+      document.body.appendChild(anchor);
+      anchor.click();
+      document.body.removeChild(anchor);
+      this.$toast.success(this.$t("download_started"), {
+        icon: "done"
+      });
+    },
+    syncEnvironments() {
+      // TODO
+    },
+    fileImported() {
+      this.$toast.info(this.$t("file_imported"), {
+        icon: "folder_shared"
+      });
+    }
+  }
+};
+</script>
diff --git a/components/environments/index.vue b/components/environments/index.vue
new file mode 100644
index 000000000..c66e2fd0f
--- /dev/null
+++ b/components/environments/index.vue
@@ -0,0 +1,133 @@
+<template>
+  <pw-section class="green" icon="history" :label="$t('environment')" ref="environment">
+    <addEnvironment :show="showModalAdd" @hide-modal="displayModalAdd(false)" />
+    <editEnvironment
+      :show="showModalEdit"
+      :editingEnvironment="editingEnvironment"
+      :editingEnvironmentIndex="editingEnvironmentIndex"
+      @hide-modal="displayModalEdit(false)"
+    />
+    <importExportEnvironment
+      :show="showModalImportExport"
+      @hide-modal="displayModalImportExport(false)"
+    />
+
+    <div class="flex-wrap">
+      <div>
+        <button class="icon" @click="displayModalAdd(true)">
+          <i class="material-icons">add</i>
+          <span>{{ $t("new") }}</span>
+        </button>
+      </div>
+      <div>
+        <button class="icon" @click="displayModalImportExport(true)">
+          {{ $t("import_export") }}
+        </button>
+      </div>
+    </div>
+    <p v-if="environments.length === 0" class="info">
+      Create new environment
+    </p>
+    <virtual-list
+      class="virtual-list"
+      :class="{ filled: environments.length }"
+      :size="152"
+      :remain="Math.min(5, environments.length)"
+    >
+      <ul>
+        <li v-for="(environment, index) in environments" :key="environment.name">
+          <environment
+            :environmentIndex="index"
+            :environment="environment"
+            @edit-environment="editEnvironment(environment, index)"
+            @select-environment="$emit('use-environment', environment)"
+          />
+        </li>
+        <li v-if="environments.length === 0">
+          <label>Environments are empty</label>
+        </li>
+      </ul>
+    </virtual-list>
+  </pw-section>
+</template>
+
+<style scoped lang="scss">
+.virtual-list {
+  max-height: calc(100vh - 276px);
+}
+
+ul {
+  display: flex;
+  flex-direction: column;
+}
+</style>
+
+<script>
+import environment from "./environment";
+// import { fb } from "../functions/fb";
+
+const updateOnLocalStorage = (propertyName, property) =>
+  window.localStorage.setItem(propertyName, JSON.stringify(property));
+
+export default {
+  components: {
+    environment,
+    "pw-section": () => import("../section"),
+    addEnvironment: () => import("./addEnvironment"),
+    editEnvironment: () => import("./editEnvironment"),
+    importExportEnvironment: () => import("./importExportEnvironment"),
+    VirtualList: () => import("vue-virtual-scroll-list")
+  },
+  data() {
+    return {
+      showModalImportExport: false,
+      showModalAdd: false,
+      showModalEdit: false,
+      editingEnvironment: undefined,
+      editingEnvironmentIndex: undefined,
+    };
+  },
+  computed: {
+    environments() {
+      return this.$store.state.postwoman.environments;
+    }
+  },
+  async mounted() {
+    this._keyListener = function(e) {
+      if (e.key === "Escape") {
+        e.preventDefault();
+        this.showModalImportExport = false;
+      }
+    };
+    document.addEventListener("keydown", this._keyListener.bind(this));
+  },
+  methods: {
+    displayModalAdd(shouldDisplay) {
+      this.showModalAdd = shouldDisplay;
+    },
+    displayModalEdit(shouldDisplay) {
+      this.showModalEdit = shouldDisplay;
+
+      if (!shouldDisplay) this.resetSelectedData();
+    },
+    displayModalImportExport(shouldDisplay) {
+      this.showModalImportExport = shouldDisplay;
+    },
+    editEnvironment(environment, environmentIndex) {
+      this.$data.editingEnvironment = environment;
+      this.$data.editingEnvironmentIndex = environmentIndex;
+      this.displayModalEdit(true);
+    },
+    resetSelectedData() {
+      this.$data.editingEnvironment = undefined;
+      this.$data.editingEnvironmentIndex = undefined;
+    },
+    syncEnvironments() {
+      // TODO
+    },
+  beforeDestroy() {
+    document.removeEventListener("keydown", this._keyListener);
+  }
+}
+}
+</script>
diff --git a/lang/en-US.js b/lang/en-US.js
index 9191cec5f..eba422b4b 100644
--- a/lang/en-US.js
+++ b/lang/en-US.js
@@ -45,6 +45,14 @@ export default {
   preview_html: "Preview HTML",
   history: "History",
   collections: "Collections",
+  environment: "Environment",
+  new_environment: "New Environment",
+  my_new_environment: "My New Environment",
+  edit_environment: "Edit Environment",
+  env_variable_list: "Variable List",
+  invalid_environment_name: "Please provide a valid name for the environment",
+  use_environment: "Use environment",
+  add_one_variable: "(add at least one variable)",
   import_curl: "Import cURL",
   import: "Import",
   generate_code: "Generate code",
diff --git a/pages/index.vue b/pages/index.vue
index e74fd46ea..7096306ad 100644
--- a/pages/index.vue
+++ b/pages/index.vue
@@ -1075,6 +1075,11 @@
           <div class="tab">
             <collections />
           </div>
+          <input id="environment-tab" type="radio" name="side" />
+          <label for="environment-tab">{{ $t("environment") }}</label>
+          <div class="tab">
+            <environments @use-environment="useSelectedEnvironment($event)" />
+          </div>
           <input id="sync-tab" type="radio" name="side" />
           <label for="sync-tab">{{ $t("notes") }}</label>
           <div class="tab">
@@ -1451,7 +1456,8 @@ export default {
     saveRequestAs: () => import("../components/collections/saveRequestAs"),
     Editor: AceEditor,
     inputform: () => import("../components/firebase/inputform"),
-    ballsfeed: () => import("../components/firebase/feeds")
+    ballsfeed: () => import("../components/firebase/feeds"),
+    environments: () => import("../components/environments")
   },
   data() {
     return {
@@ -2039,6 +2045,14 @@ export default {
     }
   },
   methods: {
+    useSelectedEnvironment(environment) {
+      let preRequestScriptString = ''
+      for (let variable of environment.variables) {
+        preRequestScriptString = preRequestScriptString + `pw.env.set('${variable.key}', '${variable.value}');\n`
+      }
+      this.preRequestScript = preRequestScriptString
+      this.showPreRequestScript = true
+    },
     checkCollections() {
       const checkCollectionAvailability =
         this.$store.state.postwoman.collections &&
diff --git a/store/postwoman.js b/store/postwoman.js
index ab79729ef..945932e33 100644
--- a/store/postwoman.js
+++ b/store/postwoman.js
@@ -74,6 +74,13 @@ export const state = () => ({
       requests: []
     }
   ],
+  environments: [
+    {
+      name: "My Env Variables",
+      variables: []
+    }
+  ],
+  editingEnvironment: {},
   selectedRequest: {},
   editingRequest: {}
 });
@@ -102,6 +109,61 @@ export const mutations = {
     settings[key] = value;
   },
 
+  removeVariables({ editingEnvironment }, value) {
+    editingEnvironment.variables = value
+  },
+
+  setEditingEnvironment(state, value ) {
+    state.editingEnvironment = {...value}
+  },
+
+  setVariableKey({ editingEnvironment }, { index, value }) {
+    editingEnvironment.variables[index].key = value;
+  },
+
+  setVariableValue({ editingEnvironment }, { index, value }) {
+    editingEnvironment.variables[index].value = value;
+  },
+
+  removeVariable({ editingEnvironment }, variables) {
+    editingEnvironment.variables = variables;
+  },
+
+  addVariable({ editingEnvironment }, value) {
+    editingEnvironment.variables.push(value);
+  },
+
+  replaceEnvironments(state, environments) {
+    state.environments = environments;
+  },
+
+  importAddEnvironments(state, environments) {
+    state.environments = [...state.environments, ...environments];
+
+    let index = 0;
+    for (let environment of state.environments) {
+      environment.environmentIndex = index;
+      index += 1;
+    }
+  },
+
+  removeEnvironment({ environments }, environmentIndex) {
+    environments.splice(environmentIndex, 1);
+  },
+
+  saveEnvironment({ environments }, payload) {
+    const { environment, environmentIndex } = payload;
+    const { name } = environment;
+    const duplicateEnvironment = environments.some(item => {
+      return item.environmentIndex !== environmentIndex && item.name.toLowerCase() === name.toLowerCase()
+    });
+    if (duplicateEnvironment) {
+      this.$toast.info("Duplicate environment");
+      return;
+    }
+    environments[environmentIndex] = environment;
+  },
+
   replaceCollections(state, collections) {
     state.collections = collections;
   },
@@ -323,3 +385,9 @@ export const mutations = {
     state.selectedRequest = Object.assign({}, request);
   }
 };
+
+// export const getters = {
+//   getEditingEnvironment: state => {
+//     return state.editingEnvironment
+//   }
+// }