diff --git a/locales/ja-JP.yml b/locales/ja-JP.yml
index 00ec4e662a..a8a5cbafd1 100644
--- a/locales/ja-JP.yml
+++ b/locales/ja-JP.yml
@@ -1848,7 +1848,10 @@ pages:
   are-you-sure-delete: "このページを削除しますか？"
   page-deleted: "ページを削除しました"
   edit-this-page: "このページを編集"
+  view-source: "ソースを表示"
   view-page: "ページを見る"
+  inspector: "インスペクター"
+  content: "ページブロック"
   variables: "変数"
   variables-info: "変数を使うことで動的なページを作成できます。テキスト内で <b>{ 変数名 }</b> と書くとそこに変数の値を埋め込めます。例えば <b>Hello { thing } world!</b> というテキストで、変数(thing)の値が <b>ai</b> だった場合、テキストは <b>Hello ai world!</b> になります。"
   variables-info2: "変数の評価(値を算出すること)は上から下に行われるので、ある変数の中で自分より下の変数を参照することはできません。例えば上から <b>A、B、C</b> と3つの変数を定義したとき、<b>C</b>の中で<b>A</b>や<b>B</b>を参照することはできますが、<b>A</b>の中で<b>B</b>や<b>C</b>を参照することはできません。"
diff --git a/src/client/app/common/views/components/page-editor/page-editor.vue b/src/client/app/common/views/components/page-editor/page-editor.vue
index 8b03df748b..6d07c5dc6b 100644
--- a/src/client/app/common/views/components/page-editor/page-editor.vue
+++ b/src/client/app/common/views/components/page-editor/page-editor.vue
@@ -36,10 +36,10 @@
 				</ui-select>
 
 				<div class="eyeCatch">
-					<ui-button v-if="eyeCatchingImageId == null" @click="setEyeCatchingImage()"><fa :icon="faPlus"/> {{ $t('set-eye-catchig-image') }}</ui-button>
+					<ui-button v-if="eyeCatchingImageId == null && !readonly" @click="setEyeCatchingImage()"><fa :icon="faPlus"/> {{ $t('set-eye-catchig-image') }}</ui-button>
 					<div v-else-if="eyeCatchingImage">
 						<img :src="eyeCatchingImage.url" :alt="eyeCatchingImage.name"/>
-						<ui-button @click="removeEyeCatchingImage()"><fa :icon="faTrashAlt"/> {{ $t('remove-eye-catchig-image') }}</ui-button>
+						<ui-button @click="removeEyeCatchingImage()" v-if="!readonly"><fa :icon="faTrashAlt"/> {{ $t('remove-eye-catchig-image') }}</ui-button>
 					</div>
 				</div>
 			</template>
@@ -81,14 +81,22 @@
 			</template>
 		</div>
 	</ui-container>
+
+	<ui-container :body-togglable="true" :expanded="false">
+		<template #header><fa :icon="faCode"/> {{ $t('inspector') }}</template>
+		<div style="padding:0 32px 32px 32px;">
+			<ui-textarea :value="JSON.stringify(content, null, 2)" readonly tall>{{ $t('content') }}</ui-textarea>
+			<ui-textarea :value="JSON.stringify(variables, null, 2)" readonly tall>{{ $t('variables') }}</ui-textarea>
+		</div>
+	</ui-container>
 </div>
 </template>
 
 <script lang="ts">
 import Vue from 'vue';
-import i18n from '../../../../i18n';
-import { faICursor, faPlus, faMagic, faCog, faExternalLinkSquareAlt } from '@fortawesome/free-solid-svg-icons';
+import { faICursor, faPlus, faMagic, faCog, faCode, faExternalLinkSquareAlt } from '@fortawesome/free-solid-svg-icons';
 import { faSave, faStickyNote, faTrashAlt } from '@fortawesome/free-regular-svg-icons';
+import i18n from '../../../../i18n';
 import XVariable from './page-editor.script-block.vue';
 import XBlock from './page-editor.block.vue';
 import * as uuid from 'uuid';
@@ -106,7 +114,7 @@ export default Vue.extend({
 
 	props: {
 		page: {
-			type: String,
+			type: Object,
 			required: false
 		},
 		readonly: {
@@ -134,7 +142,7 @@ export default Vue.extend({
 			showOptions: false,
 			moreDetails: false,
 			url,
-			faPlus, faICursor, faSave, faStickyNote, faMagic, faCog, faTrashAlt, faExternalLinkSquareAlt
+			faPlus, faICursor, faSave, faStickyNote, faMagic, faCog, faTrashAlt, faExternalLinkSquareAlt, faCode
 		};
 	},
 
@@ -162,21 +170,17 @@ export default Vue.extend({
 		}, { deep: true });
 
 		if (this.page) {
-			this.$root.api('pages/show', {
-				pageId: this.page,
-			}).then(page => {
-				this.author = page.user;
-				this.pageId = page.id;
-				this.title = page.title;
-				this.name = page.name;
-				this.currentName = page.name;
-				this.summary = page.summary;
-				this.font = page.font;
-				this.alignCenter = page.alignCenter;
-				this.content = page.content;
-				this.variables = page.variables;
-				this.eyeCatchingImageId = page.eyeCatchingImageId;
-			});
+			this.author = this.page.user;
+			this.pageId = this.page.id;
+			this.title = this.page.title;
+			this.name = this.page.name;
+			this.currentName = this.page.name;
+			this.summary = this.page.summary;
+			this.font = this.page.font;
+			this.alignCenter = this.page.alignCenter;
+			this.content = this.page.content;
+			this.variables = this.page.variables;
+			this.eyeCatchingImageId = this.page.eyeCatchingImageId;
 		} else {
 			const id = uuid.v4();
 			this.content = [{
diff --git a/src/client/app/common/views/pages/page/page.vue b/src/client/app/common/views/pages/page/page.vue
index ab19e14683..29853f95b8 100644
--- a/src/client/app/common/views/pages/page/page.vue
+++ b/src/client/app/common/views/pages/page/page.vue
@@ -11,6 +11,7 @@
 	<footer>
 		<small>@{{ page.user.username }}</small>
 		<router-link v-if="$store.getters.isSignedIn && $store.state.i.id === page.userId" :to="`/i/pages/edit/${page.id}`">{{ $t('edit-this-page') }}</router-link>
+		<router-link :to="`./${page.name}/view-source`">{{ $t('view-source') }}</router-link>
 	</footer>
 </div>
 </template>
@@ -154,4 +155,10 @@ export default Vue.extend({
 			display block
 			opacity 0.5
 
+		> a
+			font-size 14px
+
+		> a + a
+			margin-left 8px
+
 </style>
diff --git a/src/client/app/desktop/script.ts b/src/client/app/desktop/script.ts
index 00ba5db23a..e8da235263 100644
--- a/src/client/app/desktop/script.ts
+++ b/src/client/app/desktop/script.ts
@@ -159,8 +159,9 @@ init(async (launch, os) => {
 					{ path: '/i/pages', component: () => import('./views/home/pages.vue').then(m => m.default) },
 				]},
 			{ path: '/@:user/pages/:page', props: true, component: () => import('./views/pages/page.vue').then(m => m.default) },
+			{ path: '/@:user/pages/:pageName/view-source', props: true, component: () => import('./views/pages/page-editor.vue').then(m => m.default) },
 			{ path: '/i/pages/new', component: () => import('./views/pages/page-editor.vue').then(m => m.default) },
-			{ path: '/i/pages/edit/:page', props: true, component: () => import('./views/pages/page-editor.vue').then(m => m.default) },
+			{ path: '/i/pages/edit/:pageId', props: true, component: () => import('./views/pages/page-editor.vue').then(m => m.default) },
 			{ path: '/i/messaging/:user', component: MkMessagingRoom },
 			{ path: '/i/drive', component: MkDrive },
 			{ path: '/i/drive/folder/:folder', component: MkDrive },
diff --git a/src/client/app/desktop/views/pages/page-editor.vue b/src/client/app/desktop/views/pages/page-editor.vue
index 50d1e7db61..35b4008e4f 100644
--- a/src/client/app/desktop/views/pages/page-editor.vue
+++ b/src/client/app/desktop/views/pages/page-editor.vue
@@ -1,7 +1,7 @@
 <template>
 <mk-ui>
 	<main>
-		<x-page-editor :page="page"/>
+		<x-page-editor v-if="page !== undefined" :page="page" :readonly="readonly"/>
 	</main>
 </mk-ui>
 </template>
@@ -15,9 +15,44 @@ export default Vue.extend({
 	},
 
 	props: {
-		page: {
+		pageId: {
 			type: String,
 			required: false
+		},
+		pageName: {
+			type: String,
+			required: false
+		},
+		user: {
+			type: String,
+			required: false
+		}
+	},
+
+	data() {
+		return {
+			page: undefined,
+			readonly: false
+		};
+	},
+
+	created() {
+		if (this.pageId) {
+			this.$root.api('pages/show', {
+				pageId: this.pageId,
+			}).then(page => {
+				this.page = page;
+			});
+		} else if (this.pageName && this.user) {
+			this.$root.api('pages/show', {
+				name: this.pageName,
+				username: this.user,
+			}).then(page => {
+				this.readonly = true;
+				this.page = page;
+			});
+		} else {
+			this.page = null;
 		}
 	}
 });
diff --git a/src/client/app/mobile/script.ts b/src/client/app/mobile/script.ts
index 136bbc31c4..4a79d88773 100644
--- a/src/client/app/mobile/script.ts
+++ b/src/client/app/mobile/script.ts
@@ -146,7 +146,7 @@ init((launch, os) => {
 			{ path: '/i/drive/folder/:folder', component: MkDrive },
 			{ path: '/i/drive/file/:file', component: MkDrive },
 			{ path: '/i/pages/new', component: () => import('./views/pages/page-editor.vue').then(m => m.default) },
-			{ path: '/i/pages/edit/:page', props: true, component: () => import('./views/pages/page-editor.vue').then(m => m.default) },
+			{ path: '/i/pages/edit/:pageId', props: true, component: () => import('./views/pages/page-editor.vue').then(m => m.default) },
 			{ path: '/selectdrive', component: MkSelectDrive },
 			{ path: '/search', component: MkSearch },
 			{ path: '/tags/:tag', component: MkTag },
@@ -160,6 +160,7 @@ init((launch, os) => {
 				{ path: 'followers', component: () => import('../common/views/pages/followers.vue').then(m => m.default) },
 			]},
 			{ path: '/@:user/pages/:page', props: true, component: () => import('./views/pages/page.vue').then(m => m.default) },
+			{ path: '/@:user/pages/:pageName/view-source', props: true, component: () => import('./views/pages/page-editor.vue').then(m => m.default) },
 			{ path: '/notes/:note', component: MkNote },
 			{ path: '/authorize-follow', component: MkFollow },
 			{ path: '*', component: MkNotFound }
diff --git a/src/client/app/mobile/views/pages/page-editor.vue b/src/client/app/mobile/views/pages/page-editor.vue
index 9d549c784f..0b04f25802 100644
--- a/src/client/app/mobile/views/pages/page-editor.vue
+++ b/src/client/app/mobile/views/pages/page-editor.vue
@@ -1,7 +1,7 @@
 <template>
 <mk-ui>
 	<main>
-		<x-page-editor :page="page"/>
+		<x-page-editor v-if="page !== undefined" :page="page" :readonly="readonly"/>
 	</main>
 </mk-ui>
 </template>
@@ -15,9 +15,44 @@ export default Vue.extend({
 	},
 
 	props: {
-		page: {
+		pageId: {
 			type: String,
 			required: false
+		},
+		pageName: {
+			type: String,
+			required: false
+		},
+		user: {
+			type: String,
+			required: false
+		}
+	},
+
+	data() {
+		return {
+			page: undefined,
+			readonly: false
+		};
+	},
+
+	created() {
+		if (this.pageId) {
+			this.$root.api('pages/show', {
+				pageId: this.pageId,
+			}).then(page => {
+				this.page = page;
+			});
+		} else if (this.pageName && this.user) {
+			this.$root.api('pages/show', {
+				name: this.pageName,
+				username: this.user,
+			}).then(page => {
+				this.readonly = true;
+				this.page = page;
+			});
+		} else {
+			this.page = null;
 		}
 	}
 });