diff --git a/package.json b/package.json
index c80e0f63..14937673 100644
--- a/package.json
+++ b/package.json
@@ -27,6 +27,7 @@
     "popper.js": "^1.14.7",
     "sanitize-html": "^1.13.0",
     "sass-loader": "^4.0.2",
+    "v-click-outside": "^2.1.1",
     "vue": "^2.5.13",
     "vue-chat-scroll": "^1.2.1",
     "vue-compose": "^0.7.1",
diff --git a/src/components/autosuggest/autosuggest.js b/src/components/autosuggest/autosuggest.js
new file mode 100644
index 00000000..d4efe912
--- /dev/null
+++ b/src/components/autosuggest/autosuggest.js
@@ -0,0 +1,52 @@
+const debounceMilliseconds = 500
+
+export default {
+  props: {
+    query: {    // function to query results and return a promise
+      type: Function,
+      required: true
+    },
+    filter: {   // function to filter results in real time
+      type: Function
+    },
+    placeholder: {
+      type: String,
+      default: 'Search...'
+    }
+  },
+  data () {
+    return {
+      term: '',
+      timeout: null,
+      results: [],
+      resultsVisible: false
+    }
+  },
+  computed: {
+    filtered () {
+      return this.filter ? this.filter(this.results) : this.results
+    }
+  },
+  watch: {
+    term (val) {
+      this.fetchResults(val)
+    }
+  },
+  methods: {
+    fetchResults (term) {
+      clearTimeout(this.timeout)
+      this.timeout = setTimeout(() => {
+        this.results = []
+        if (term) {
+          this.query(term).then((results) => { this.results = results })
+        }
+      }, debounceMilliseconds)
+    },
+    onInputClick () {
+      this.resultsVisible = true
+    },
+    onClickOutside () {
+      this.resultsVisible = false
+    }
+  }
+}
diff --git a/src/components/autosuggest/autosuggest.vue b/src/components/autosuggest/autosuggest.vue
new file mode 100644
index 00000000..91657a2d
--- /dev/null
+++ b/src/components/autosuggest/autosuggest.vue
@@ -0,0 +1,45 @@
+<template>
+  <div class="autosuggest" v-click-outside="onClickOutside">
+    <input v-model="term" :placeholder="placeholder" @click="onInputClick" class="autosuggest-input" />
+    <div class="autosuggest-results" v-if="resultsVisible && filtered.length > 0">
+      <slot v-for="item in filtered" :item="item" />
+    </div>
+  </div>
+</template>
+
+<script src="./autosuggest.js"></script>
+
+<style lang="scss">
+@import '../../_variables.scss';
+
+.autosuggest {
+  position: relative;
+
+  &-input {
+    display: block;
+    width: 100%;
+  }
+
+  &-results {
+    position: absolute;
+    left: 0;
+    top: 100%;
+    right: 0;
+    max-height: 400px;
+    background-color: $fallback--lightBg;
+    background-color: var(--lightBg, $fallback--lightBg);
+    border-style: solid;
+    border-width: 1px;
+    border-color: $fallback--border;
+    border-color: var(--border, $fallback--border);
+    border-radius: $fallback--inputRadius;
+    border-radius: var(--inputRadius, $fallback--inputRadius);
+    border-top-left-radius: 0;
+    border-top-right-radius: 0;
+    box-shadow: 1px 1px 4px rgba(0, 0, 0, 0.6);
+    box-shadow: var(--panelShadow);
+    overflow-y: auto;
+    z-index: 1;
+  }
+}
+</style>
diff --git a/src/components/user_settings/user_settings.js b/src/components/user_settings/user_settings.js
index b6a0479d..dd931e67 100644
--- a/src/components/user_settings/user_settings.js
+++ b/src/components/user_settings/user_settings.js
@@ -1,6 +1,8 @@
 import { compose } from 'vue-compose'
 import unescape from 'lodash/unescape'
 import get from 'lodash/get'
+import map from 'lodash/map'
+import reject from 'lodash/reject'
 import TabSwitcher from '../tab_switcher/tab_switcher.js'
 import ImageCropper from '../image_cropper/image_cropper.vue'
 import StyleSwitcher from '../style_switcher/style_switcher.vue'
@@ -9,8 +11,10 @@ import fileSizeFormatService from '../../services/file_size_format/file_size_for
 import BlockCard from '../block_card/block_card.vue'
 import MuteCard from '../mute_card/mute_card.vue'
 import EmojiInput from '../emoji-input/emoji-input.vue'
+import Autosuggest from '../autosuggest/autosuggest.vue'
 import withSubscription from '../../hocs/with_subscription/with_subscription'
 import withList from '../../hocs/with_list/with_list'
+import userSearchApi from '../../services/new_api/user_search.js'
 
 const BlockList = compose(
   withSubscription({
@@ -73,7 +77,10 @@ const UserSettings = {
     ImageCropper,
     BlockList,
     MuteList,
-    EmojiInput
+    EmojiInput,
+    Autosuggest,
+    BlockCard,
+    MuteCard
   },
   computed: {
     user () {
@@ -334,6 +341,25 @@ const UserSettings = {
       if (window.confirm(`${this.$i18n.t('settings.revoke_token')}?`)) {
         this.$store.dispatch('revokeToken', id)
       }
+    },
+    filterUnblockedUsers (userIds) {
+      return reject(userIds, (userId) => {
+        const user = this.$store.getters.findUser(userId)
+        return !user || user.statusnet_blocking || user.id === this.$store.state.users.currentUser.id
+      })
+    },
+    filterUnMutedUsers (userIds) {
+      return reject(userIds, (userId) => {
+        const user = this.$store.getters.findUser(userId)
+        return !user || user.muted || user.id === this.$store.state.users.currentUser.id
+      })
+    },
+    queryUserIds (query) {
+      return userSearchApi.search({query, store: this.$store})
+        .then((users) => {
+          this.$store.dispatch('addNewUsers', users)
+          return map(users, 'id')
+        })
     }
   }
 }
diff --git a/src/components/user_settings/user_settings.vue b/src/components/user_settings/user_settings.vue
index c08698dc..9d37ffc4 100644
--- a/src/components/user_settings/user_settings.vue
+++ b/src/components/user_settings/user_settings.vue
@@ -22,7 +22,7 @@
           <div class="setting-item" >
             <h2>{{$t('settings.name_bio')}}</h2>
             <p>{{$t('settings.name')}}</p>
-            <EmojiInput 
+            <EmojiInput
               type="text"
               v-model="newName"
               id="username"
@@ -195,12 +195,22 @@
         </div>
 
         <div :label="$t('settings.blocks_tab')">
+          <div class="profile-edit-usersearch-wrapper">
+            <Autosuggest :filter="filterUnblockedUsers" :query="queryUserIds" :placeholder="$t('settings.search_user_to_block')">
+              <BlockCard slot-scope="row" :userId="row.item"/>
+            </Autosuggest>
+          </div>
           <block-list :refresh="true">
             <template slot="empty">{{$t('settings.no_blocks')}}</template>
           </block-list>
         </div>
 
         <div :label="$t('settings.mutes_tab')">
+          <div class="profile-edit-usersearch-wrapper">
+            <Autosuggest :filter="filterUnMutedUsers" :query="queryUserIds" :placeholder="$t('settings.search_user_to_mute')">
+              <MuteCard slot-scope="row" :userId="row.item"/>
+            </Autosuggest>
+          </div>
           <mute-list :refresh="true">
             <template slot="empty">{{$t('settings.no_mutes')}}</template>
           </mute-list>
@@ -262,5 +272,9 @@
       text-align: right;
     }
   }
+
+  &-usersearch-wrapper {
+    padding: 1em;
+  }
 }
 </style>
diff --git a/src/i18n/en.json b/src/i18n/en.json
index 9188c6f7..c71c9036 100644
--- a/src/i18n/en.json
+++ b/src/i18n/en.json
@@ -217,6 +217,8 @@
     "reply_visibility_self": "Only show replies directed at me",
     "saving_err": "Error saving settings",
     "saving_ok": "Settings saved",
+    "search_user_to_block": "Search whom you want to block",
+    "search_user_to_mute": "Search whom you want to mute",
     "security_tab": "Security",
     "scope_copy": "Copy scope when replying (DMs are always copied)",
     "minimal_scopes_mode": "Minimize post scope selection options",
diff --git a/src/main.js b/src/main.js
index c80aea36..725f5806 100644
--- a/src/main.js
+++ b/src/main.js
@@ -22,6 +22,7 @@ import pushNotifications from './lib/push_notifications_plugin.js'
 import messages from './i18n/messages.js'
 
 import VueChatScroll from 'vue-chat-scroll'
+import VueClickOutside from 'v-click-outside'
 
 import afterStoreSetup from './boot/after_store.js'
 
@@ -39,6 +40,7 @@ Vue.use(VueTimeago, {
 })
 Vue.use(VueI18n)
 Vue.use(VueChatScroll)
+Vue.use(VueClickOutside)
 
 const i18n = new VueI18n({
   // By default, use the browser locale, we will update it if neccessary
diff --git a/src/modules/users.js b/src/modules/users.js
index 6de50b80..b6d8227c 100644
--- a/src/modules/users.js
+++ b/src/modules/users.js
@@ -132,6 +132,11 @@ export const mutations = {
   saveBlockIds (state, blockIds) {
     state.currentUser.blockIds = blockIds
   },
+  addBlockId (state, blockId) {
+    if (state.currentUser.blockIds.indexOf(blockId) === -1) {
+      state.currentUser.blockIds.push(blockId)
+    }
+  },
   updateMutes (state, mutedUsers) {
     // Reset muted of all fetched users
     each(state.users, (user) => { user.muted = false })
@@ -140,6 +145,11 @@ export const mutations = {
   saveMuteIds (state, muteIds) {
     state.currentUser.muteIds = muteIds
   },
+  addMuteId (state, muteId) {
+    if (state.currentUser.muteIds.indexOf(muteId) === -1) {
+      state.currentUser.muteIds.push(muteId)
+    }
+  },
   setUserForStatus (state, status) {
     status.user = state.usersObject[status.user.id]
   },
@@ -215,6 +225,7 @@ const users = {
       return store.rootState.api.backendInteractor.blockUser(userId)
         .then((relationship) => {
           store.commit('updateUserRelationship', [relationship])
+          store.commit('addBlockId', userId)
           store.commit('removeStatus', { timeline: 'friends', userId })
           store.commit('removeStatus', { timeline: 'public', userId })
           store.commit('removeStatus', { timeline: 'publicAndExternal', userId })
@@ -234,7 +245,10 @@ const users = {
     },
     muteUser (store, id) {
       return store.rootState.api.backendInteractor.muteUser(id)
-        .then((relationship) => store.commit('updateUserRelationship', [relationship]))
+        .then((relationship) => {
+          store.commit('updateUserRelationship', [relationship])
+          store.commit('addMuteId', id)
+        })
     },
     unmuteUser (store, id) {
       return store.rootState.api.backendInteractor.unmuteUser(id)
@@ -281,6 +295,9 @@ const users = {
 
       unregisterPushNotifications(token)
     },
+    addNewUsers ({ commit }, users) {
+      commit('addNewUsers', users)
+    },
     addNewStatuses (store, { statuses }) {
       const users = map(statuses, 'user')
       const retweetedUsers = compact(map(statuses, 'retweeted_status.user'))
diff --git a/yarn.lock b/yarn.lock
index 58007622..e463c0d5 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6389,6 +6389,10 @@ uuid@^3.3.2:
   version "3.3.2"
   resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.3.2.tgz#1b4af4955eb3077c501c23872fc6513811587131"
 
+v-click-outside@^2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/v-click-outside/-/v-click-outside-2.1.1.tgz#5af80b68a1c82eac89c597890434fa3994b42ed1"
+
 validate-npm-package-license@^3.0.1:
   version "3.0.4"
   resolved "https://registry.yarnpkg.com/validate-npm-package-license/-/validate-npm-package-license-3.0.4.tgz#fc91f6b9c7ba15c857f4cb2c5defeec39d4f410a"