diff --git a/src/components/Sidebar.vue b/src/components/Sidebar.vue
index dbe2a3d..c254c87 100644
--- a/src/components/Sidebar.vue
+++ b/src/components/Sidebar.vue
@@ -2,24 +2,29 @@
 	<nav class="col-sm-3 d-none d-sm-block bg-light sidebar">
 		<div class="m-2">
 			<button type="button" class="btn btn-sm"
+					:title="this.$store.state.pause ? 'Continue' : 'Pause new streams'"
 					:class="this.$store.state.pause ? 'btn-danger' : 'btn-outline-success'"
 					@click.stop.prevent="togglePause">
 				<i class="fas fa-pause"/>
 			</button>
 			<button type="button" class="btn btn-sm ml-1"
+					:title="this.$store.state.displayFavoritesOnly ? 'Show all streams' : 'Show only favorite streams'"
 					:class="this.$store.state.displayFavoritesOnly ? 'btn-danger' : 'btn-outline-danger'"
 					@click.stop.prevent="toggleFavorites">
 				<i class="fas fa-star"/>
 			</button>
 			<button type="button" class="btn btn-outline-primary btn-sm ml-1"
+					:title="this.$store.state.hexdumpMode ? 'Switch to text view' : 'Switch to hexdump view'"
 					@click.stop.prevent="toggleHexdump">
 				<i :class="this.$store.state.hexdumpMode ? 'far fa-file-code' : 'fas fa-align-left'"/>
 			</button>
-			<button type="button" class="btn btn-sm btn-outline-warning" v-if="!this.$store.state.pcapStarted"
+			<button type="button" class="btn btn-sm btn-outline-warning ml-1" v-if="!this.$store.state.pcapStarted"
+					title="Start pcap file processing"
 					@click.stop.prevent="startPcap">
 				<i class="fas fa-arrow-circle-down"/>
 			</button>
 			<button type="button" class="btn btn-sm btn-outline-info" style="float: right;"
+					title="Scroll to top"
 					@click.stop.prevent="scrollUp">
 				<i class="fas fa-angle-double-up"/>
 			</button>