diff --git a/.changeset/content-reader.md b/.changeset/content-reader.md
new file mode 100644
index 0000000..d897849
--- /dev/null
+++ b/.changeset/content-reader.md
@@ -0,0 +1,7 @@
+---
+"@inkcre/ui-web": minor
+---
+
+新增隔离的 HTML／GFM 阅读组件，保留代码、表格、链接并阻止内容脚本和资源自动加载。
+
+同时将消费者已采用的一行 InkInput 修复纳入源码，避免新包升级后恢复普通可编辑输入的重复值与 ID。
diff --git a/packages/web/MIGRATION.md b/packages/web/MIGRATION.md
index 9c2b399..7f33821 100644
--- a/packages/web/MIGRATION.md
+++ b/packages/web/MIGRATION.md
@@ -6,6 +6,10 @@
 
 <!-- migration-base: 2.6.0 -->
 
+### HTML 与 Markdown 阅读
+
+新增 `InkContentReader`，按明确格式安全阅读已有内容。只接收内容和格式，不接管来源或持久化；完整行为见 ContentReader Story。现有组件接口不变。普通可编辑 `InkInput` 不再额外渲染同值、同 ID 的展示 span；升级后可移除针对旧包相同行为的补丁。
+
 ## 2.6.0
 
 ### Logo 资产
diff --git a/packages/web/component-manifest.json b/packages/web/component-manifest.json
index e01437d..225c9d7 100644
--- a/packages/web/component-manifest.json
+++ b/packages/web/component-manifest.json
@@ -11,6 +11,11 @@
       "source": "inkButton",
       "category": "controls"
     },
+    {
+      "name": "InkContentReader",
+      "source": "inkContentReader",
+      "category": "media"
+    },
     {
       "name": "InkDatetimePickerView",
       "source": "inkDatetimePickerView",
diff --git a/packages/web/package.json b/packages/web/package.json
index e0a45a8..c00439e 100644
--- a/packages/web/package.json
+++ b/packages/web/package.json
@@ -110,6 +110,8 @@
     "@vue/shared": "3.5.25",
     "@vueuse/core": "^14.0.0",
     "dayjs": "^1.11.0",
+    "dompurify": "3.4.8",
+    "marked": "18.1.2",
     "vscode-json-languageservice": "5.6.4",
     "vscode-languageserver-textdocument": "^1.0.12"
   },
diff --git a/packages/web/skill.seed.json b/packages/web/skill.seed.json
index 74f4df7..11a8b7d 100644
--- a/packages/web/skill.seed.json
+++ b/packages/web/skill.seed.json
@@ -15,7 +15,8 @@
       "Loading state": "InkLoading；已知结构首次读取使用 InkSkeleton",
       "Empty or error state": "InkPlaceholder",
       "Expandable media": "InkImage",
-      "Paged collection": "InkPagination"
+      "Paged collection": "InkPagination",
+      "HTML or Markdown reading": "InkContentReader"
     },
     "rules": [
       "Choose components by product intent and interaction semantics, not only visual resemblance.",
@@ -482,6 +483,14 @@
       "commonMistakes": [
         "Do not hide validation errors, destructive consequences, or required instructions in a tooltip."
       ]
+    },
+    "InkContentReader": {
+      "intent": ["Read untrusted HTML or GFM Markdown without executing source code."],
+      "preferWhen": ["A content string has an explicit html or markdown format."],
+      "avoidWhen": [
+        "Plain text must remain literal, or the application needs editing or remote media loading."
+      ],
+      "composeWith": []
     }
   },
   "recipes": [
diff --git a/packages/web/skills/ui-web/SKILL.md b/packages/web/skills/ui-web/SKILL.md
index bf6faae..6d30e9c 100644
--- a/packages/web/skills/ui-web/SKILL.md
+++ b/packages/web/skills/ui-web/SKILL.md
@@ -36,6 +36,7 @@ matches a product task.
 - Empty or error state: InkPlaceholder
 - Expandable media: InkImage
 - Paged collection: InkPagination
+- HTML or Markdown reading: InkContentReader
 
 ## Import And Registration
 
diff --git a/packages/web/skills/ui-web/references/component-map.md b/packages/web/skills/ui-web/references/component-map.md
index 4a232f6..7602985 100644
--- a/packages/web/skills/ui-web/references/component-map.md
+++ b/packages/web/skills/ui-web/references/component-map.md
@@ -35,6 +35,7 @@ component references relevant to the task.
 
 ## media
 
+- [InkContentReader](components/InkContentReader.md): Read untrusted HTML or GFM Markdown without executing source code.
 - [InkImage](components/InkImage.md): image display; thumbnail; click-to-expand media
 
 ## overlays
diff --git a/packages/web/skills/ui-web/references/components/InkContentReader.md b/packages/web/skills/ui-web/references/components/InkContentReader.md
new file mode 100644
index 0000000..08d508d
--- /dev/null
+++ b/packages/web/skills/ui-web/references/components/InkContentReader.md
@@ -0,0 +1,56 @@
+<!-- Generated by scripts/build-agent-skills.ts. Do not edit directly. -->
+
+# InkContentReader
+
+## Intent
+
+- Read untrusted HTML or GFM Markdown without executing source code.
+
+## Prefer When
+
+- A content string has an explicit html or markdown format.
+
+## Avoid When
+
+- Plain text must remain literal, or the application needs editing or remote media loading.
+
+## Compose With
+
+None
+
+## Public API Facts
+
+- Import: `import { InkContentReader } from "@inkcre/ui-web";`
+
+### Models
+
+- None.
+
+### Props
+
+默认列是声明的值或表达式；默认工厂按组件实例求值。组件内的显示回退见 API Caveats。
+
+| 名称 | 类型 | 必需 | 默认表达式 |
+| --- | --- | --- | --- |
+| `content` | `string` | 是 | `undefined` |
+| `format` | `"html" \| "markdown"` | 是 | `undefined` |
+
+### Events
+
+- None.
+
+### Slots
+
+- None.
+
+- Types exported from the package root: None
+- Story variants: `HTML structure and blocked active content`, `GFM source and literal code`
+
+
+## API Caveats
+
+- None.
+
+## Common Mistakes
+
+- None.
diff --git a/packages/web/src/components.d.ts b/packages/web/src/components.d.ts
index 4e7eead..2204601 100644
--- a/packages/web/src/components.d.ts
+++ b/packages/web/src/components.d.ts
@@ -5,6 +5,7 @@ declare module "vue" {
   export interface GlobalComponents {
     InkAutoForm: typeof import("./index.js")["InkAutoForm"];
     InkButton: typeof import("./index.js")["InkButton"];
+    InkContentReader: typeof import("./index.js")["InkContentReader"];
     InkDatetimePickerView: typeof import("./index.js")["InkDatetimePickerView"];
     InkDialog: typeof import("./index.js")["InkDialog"];
     InkDoubleCheck: typeof import("./index.js")["InkDoubleCheck"];
diff --git a/packages/web/src/components/inkContentReader/inkContentReader.scss b/packages/web/src/components/inkContentReader/inkContentReader.scss
new file mode 100644
index 0000000..1013737
--- /dev/null
+++ b/packages/web/src/components/inkContentReader/inkContentReader.scss
@@ -0,0 +1,8 @@
+.ink-content-reader {
+  display: block;
+  width: 100%;
+  min-width: 0;
+  border: 0;
+  color: sys-var(color, text, base);
+  background: sys-var(color, surface, base);
+}
diff --git a/packages/web/src/components/inkContentReader/inkContentReader.ts b/packages/web/src/components/inkContentReader/inkContentReader.ts
new file mode 100644
index 0000000..c192a74
--- /dev/null
+++ b/packages/web/src/components/inkContentReader/inkContentReader.ts
@@ -0,0 +1,59 @@
+import type { PropType } from "vue";
+import DOMPurify from "dompurify";
+import { Marked } from "marked";
+
+export const inkContentReaderProps = {
+  content: { type: String, required: true },
+  format: { type: String as PropType<"html" | "markdown">, required: true },
+} as const;
+
+export function readingDocument(content: string, format: "html" | "markdown"): string {
+  const source =
+    format === "markdown"
+      ? new Marked({ gfm: true, pedantic: false, breaks: false }).parse(content, { async: false })
+      : content;
+  const body = DOMPurify.sanitize(source, {
+    RETURN_DOM: true,
+    SANITIZE_NAMED_PROPS: true,
+    USE_PROFILES: { html: true },
+    FORBID_TAGS: ["script", "style", "iframe", "object", "embed", "form", "link", "meta", "base"],
+    FORBID_ATTR: ["style", "srcset", "background", "formaction", "autofocus", "contenteditable"],
+  });
+  if (!(body instanceof HTMLElement)) throw new Error("Content sanitization returned no HTML body");
+  for (const element of body.querySelectorAll<HTMLElement>("[src],[poster]")) {
+    for (const attribute of ["src", "poster"]) {
+      const address = element.getAttribute(attribute);
+      if (!address) continue;
+      const link = body.ownerDocument.createElement("a");
+      link.textContent = element.getAttribute("alt") || element.getAttribute("label") || address;
+      link.setAttribute("href", address);
+      // Put references outside media fallback content so they remain visible.
+      const media = element.closest("video,audio") || element;
+      media.after(link);
+      element.removeAttribute(attribute);
+    }
+  }
+  for (const media of body.querySelectorAll("video,audio")) media.replaceWith(...media.childNodes);
+  for (const media of body.querySelectorAll("img,source,track")) media.remove();
+  for (const input of body.querySelectorAll("input")) {
+    if (input.type === "checkbox") input.disabled = true;
+    else input.remove();
+  }
+  for (const anchor of body.querySelectorAll("a[href]")) {
+    const href = anchor.getAttribute("href") || "";
+    if (href.startsWith("#")) {
+      // Match DOMPurify's isolated IDs without inheriting the host page's base URL.
+      anchor.setAttribute("href", `about:srcdoc#user-content-${href.slice(1)}`);
+      continue;
+    }
+    try {
+      const url = new URL(href);
+      if (!["http:", "https:"].includes(url.protocol)) throw new Error("unsupported link");
+      anchor.setAttribute("target", "_blank");
+      anchor.setAttribute("rel", "noopener noreferrer");
+    } catch {
+      anchor.removeAttribute("href");
+    }
+  }
+  return `<!doctype html><html><head><meta http-equiv="Content-Security-Policy" content="default-src 'none'; style-src 'nonce-inkcre-reader'"><meta name="referrer" content="no-referrer"><style nonce="inkcre-reader">:root{color-scheme:light dark}body{margin:0;font:16px/1.65 system-ui,sans-serif;overflow-wrap:anywhere}h1,h2,h3,h4,h5,h6{line-height:1.35;font-weight:600}h1{font-size:1.5em}h2{font-size:1.25em}h3,h4,h5,h6{font-size:1.1em}pre{overflow-x:auto;white-space:pre;tab-size:4}code{font-family:ui-monospace,monospace}table{border-collapse:collapse}th,td{padding:.35em .7em;border:1px solid GrayText;text-align:start}blockquote{margin-inline:0;padding-inline-start:1em;border-inline-start:2px solid GrayText}a{color:inherit}input{pointer-events:none}</style></head><body>${body.innerHTML}</body></html>`;
+}
diff --git a/packages/web/src/components/inkContentReader/inkContentReader.vue b/packages/web/src/components/inkContentReader/inkContentReader.vue
new file mode 100644
index 0000000..b582466
--- /dev/null
+++ b/packages/web/src/components/inkContentReader/inkContentReader.vue
@@ -0,0 +1,39 @@
+<script setup lang="ts">
+import { computed, onBeforeUnmount, ref } from "vue";
+import { inkContentReaderProps, readingDocument } from "./inkContentReader";
+import { useOptionalI18n } from "../../i18n";
+import en from "../../locales/en";
+
+const props = defineProps(inkContentReaderProps);
+const i18n = useOptionalI18n();
+const title = computed(() => (i18n ? i18n.t("contentReader.title") : en.contentReader.title));
+const document = computed(() => readingDocument(props.content, props.format));
+const frame = ref<HTMLIFrameElement>();
+const height = ref(160);
+let observer: ResizeObserver | undefined;
+function measure() {
+  observer?.disconnect();
+  const body = frame.value?.contentDocument?.body;
+  if (!body) return;
+  const resize = () => {
+    height.value = Math.ceil(body.getBoundingClientRect().height) + 24;
+  };
+  resize();
+  observer = new ResizeObserver(resize);
+  observer.observe(body);
+}
+onBeforeUnmount(() => observer?.disconnect());
+</script>
+<template>
+  <iframe
+    ref="frame"
+    class="ink-content-reader"
+    :title="title"
+    :srcdoc="document"
+    :style="{ height: `${height}px` }"
+    sandbox="allow-same-origin allow-popups allow-popups-to-escape-sandbox"
+    referrerpolicy="no-referrer"
+    @load="measure"
+  />
+</template>
+<style lang="scss" scoped src="./inkContentReader.scss" />
diff --git a/packages/web/src/components/inkInput/inkInput.vue b/packages/web/src/components/inkInput/inkInput.vue
index a9b9f6d..f2cdc55 100644
--- a/packages/web/src/components/inkInput/inkInput.vue
+++ b/packages/web/src/components/inkInput/inkInput.vue
@@ -123,9 +123,7 @@ const [DefineInput, ReuseInput] = createReusableTemplate();
       >
         <slot>{{ modelValue || placeholder }}</slot>
       </button>
-      <span v-else-if="type !== 'inline' || !editable" :id="controlId" class="ink-input__value">{{
-        modelValue
-      }}</span>
+      <span v-else-if="!editable" :id="controlId" class="ink-input__value">{{ modelValue }}</span>
     </div>
   </DefineInput>
   <InkField
diff --git a/packages/web/src/locales/en.ts b/packages/web/src/locales/en.ts
index b9d625d..3030982 100644
--- a/packages/web/src/locales/en.ts
+++ b/packages/web/src/locales/en.ts
@@ -1,4 +1,5 @@
 export default {
+  contentReader: { title: "Content" },
   image: {
     fit: "Fit to window",
     originalSize: "Original size",
diff --git a/packages/web/src/locales/zh-CN.ts b/packages/web/src/locales/zh-CN.ts
index f9504b5..99ef025 100644
--- a/packages/web/src/locales/zh-CN.ts
+++ b/packages/web/src/locales/zh-CN.ts
@@ -1,4 +1,5 @@
 export default {
+  contentReader: { title: "正文" },
   image: {
     fit: "适应窗口",
     originalSize: "原尺寸",
diff --git a/packages/web/src/public-components.ts b/packages/web/src/public-components.ts
index 0a68af4..4688ec9 100644
--- a/packages/web/src/public-components.ts
+++ b/packages/web/src/public-components.ts
@@ -1,6 +1,7 @@
 // Auto-generated by build-package-metadata.ts - DO NOT EDIT
 import InkAutoForm from "./components/inkAutoForm/inkAutoForm.vue";
 import InkButton from "./components/inkButton/inkButton.vue";
+import InkContentReader from "./components/inkContentReader/inkContentReader.vue";
 import InkDatetimePickerView from "./components/inkDatetimePickerView/inkDatetimePickerView.vue";
 import InkDialog from "./components/inkDialog/inkDialog.vue";
 import InkDoubleCheck from "./components/inkDoubleCheck/inkDoubleCheck.vue";
@@ -26,6 +27,7 @@ import InkTooltip from "./components/inkTooltip/inkTooltip.vue";
 export const publicComponents: {
   readonly InkAutoForm: typeof InkAutoForm;
   readonly InkButton: typeof InkButton;
+  readonly InkContentReader: typeof InkContentReader;
   readonly InkDatetimePickerView: typeof InkDatetimePickerView;
   readonly InkDialog: typeof InkDialog;
   readonly InkDoubleCheck: typeof InkDoubleCheck;
@@ -50,6 +52,7 @@ export const publicComponents: {
 } = {
   InkAutoForm,
   InkButton,
+  InkContentReader,
   InkDatetimePickerView,
   InkDialog,
   InkDoubleCheck,
@@ -76,6 +79,7 @@ export const publicComponents: {
 export {
   InkAutoForm,
   InkButton,
+  InkContentReader,
   InkDatetimePickerView,
   InkDialog,
   InkDoubleCheck,
diff --git a/packages/web/stories/media/inkContentReader.story.md b/packages/web/stories/media/inkContentReader.story.md
new file mode 100644
index 0000000..7358c7e
--- /dev/null
+++ b/packages/web/stories/media/inkContentReader.story.md
@@ -0,0 +1,7 @@
+# 内容阅读
+
+`InkContentReader` 接受 `content` 字符串和明确的 `format="html"` 或 `format="markdown"`。Markdown 按 GFM 呈现表格、只读任务列表、删除线和自动链接，原文由调用方保留；纯文本应使用文字容器。
+
+组件在隔离的 iframe 中显示净化后的内容。脚本、样式、表单和嵌入页面不执行，媒体资源不自动加载；图片保留说明和可用的 HTTP(S) 引用。HTTP(S) 链接经点击在新窗口打开且不传递 referrer，页内锚点保留。没有可信来源地址时，相对链接不猜目标。组件不接收 Block、resolver 或来源对象，也不保存或改写内容。
+
+Story 对照标准 HTML 的标题、表格、代码空白与链接，以及相同阅读规则下的 GFM。检查窄容器中的长代码可横向滚动，iframe 随正文增高；检查恶意脚本和图片请求均未发生。
diff --git a/packages/web/stories/media/inkContentReader.story.vue b/packages/web/stories/media/inkContentReader.story.vue
new file mode 100644
index 0000000..2ffc9c7
--- /dev/null
+++ b/packages/web/stories/media/inkContentReader.story.vue
@@ -0,0 +1,18 @@
+<script setup lang="ts">
+import InkContentReader from "../../src/components/inkContentReader/inkContentReader.vue";
+const markdown =
+  "# Notes\n\n- [x] Reviewed\n- [ ] Pending\n\n| Item | Value |\n| --- | --- |\n| A | 12 |\n\n```html\n<node>& value\n  indented\n```\n\n~~removed~~ https://example.org";
+const html =
+  '<article><h1>Saved page</h1><p><a href="https://example.org">Source</a></p><pre><code>&lt;node&gt;&amp; value\n  indented</code></pre><table><tr><th>Item</th><th>Value</th></tr><tr><td>A</td><td>12</td></tr></table><img src="https://example.org/image.png" alt="Image reference"><script>window.readerExecuted=true</scr' +
+  'ipt><input value="private"><a href="javascript:alert(1)">Unsafe link</a></article>';
+</script>
+<template>
+  <Story title="Media/ContentReader" :layout="{ type: 'grid', width: '100%' }">
+    <Variant title="HTML structure and blocked active content"
+      ><InkContentReader :content="html" format="html"
+    /></Variant>
+    <Variant title="GFM source and literal code"
+      ><InkContentReader :content="markdown" format="markdown"
+    /></Variant>
+  </Story>
+</template>
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 96b67f1..79badca 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -74,6 +74,12 @@ importers:
       dayjs:
         specifier: ^1.11.0
         version: 1.11.19
+      dompurify:
+        specifier: 3.4.8
+        version: 3.4.8
+      marked:
+        specifier: 18.1.2
+        version: 18.1.2
       vscode-json-languageservice:
         specifier: 5.6.4
         version: 5.6.4
@@ -1728,6 +1734,9 @@ packages:
   '@types/node@25.0.2':
     resolution: {integrity: sha512-gWEkeiyYE4vqjON/+Obqcoeffmk0NF15WSBwSs7zwVA2bAbTaE0SJ7P0WNGoJn8uE7fiaV5a7dKYIJriEqOrmA==}
 
+  '@types/trusted-types@2.0.7':
+    resolution: {integrity: sha512-ScaPdn1dQczgbl0QFTeTOmVHFULt394XJgOQNoyVhZ6r2vLnMLJfBPd53SB52T/3G36VI1/g2MZaX0cwDuXsfw==}
+
   '@types/unist@3.0.3':
     resolution: {integrity: sha512-ko/gIFJRv177XgZsZcBwnqJN5x/Gien8qNOn0D5bQU/zAzVf9Zt3BlcUiLqhV9y4ARk0GbT3tnUiPNgnTXzc/Q==}
 
@@ -2273,6 +2282,9 @@ packages:
     resolution: {integrity: sha512-WkrWp9GR4KXfKGYzOLmTuGVi1UWFfws377n9cc55/tb6DuqyF6pcQ5AbiHEshaDpY9v6oaSr2XCDidGmMwdzIA==}
     engines: {node: '>=8'}
 
+  dompurify@3.4.8:
+    resolution: {integrity: sha512-yb1cEmaOum7wFvOCSQxyfgVlv5D47Rc30iZWoMpbDIWTnJ6grDDQyu2KFJzB2k7u0pMuJcQ1zphH//fFnw2tjQ==}
+
   dunder-proto@1.0.1:
     resolution: {integrity: sha512-KIN/nDJBQRcXw0MLVhZE9iQHmG68qAVIBg9CqmUYjmQIhgij9U5MFvrqkUL5FbtyyzZuOeOt0zdeRe4UY7ct+A==}
     engines: {node: '>= 0.4'}
@@ -2804,6 +2816,11 @@ packages:
     resolution: {integrity: sha512-a54IwgWPaeBCAAsv13YgmALOF1elABB08FxO9i+r4VFk5Vl4pKokRPeX8u5TCgSsPi6ec1otfLjdOpVcgbpshg==}
     hasBin: true
 
+  marked@18.1.2:
+    resolution: {integrity: sha512-DfOnvLAQ6WYeWxWO1u4RyFOeqyHup6dks5PPqnoFiooU7ipRvidO/2j8plhAHIiZg574E9ZlzSjUiPMLAzFkgg==}
+    engines: {node: '>= 20'}
+    hasBin: true
+
   math-intrinsics@1.1.0:
     resolution: {integrity: sha512-/IXtbwEk5HTPyEwyKX6hGkYXxM9nbj64B+ilVJnC/R6B0pH5G4V3b0pVbL7DBj4tkhBAppbQUlf6F6Xl9LHu1g==}
     engines: {node: '>= 0.4'}
@@ -5248,6 +5265,9 @@ snapshots:
     dependencies:
       undici-types: 7.16.0
 
+  '@types/trusted-types@2.0.7':
+    optional: true
+
   '@types/unist@3.0.3': {}
 
   '@types/web-bluetooth@0.0.21': {}
@@ -5847,6 +5867,10 @@ snapshots:
     dependencies:
       path-type: 4.0.0
 
+  dompurify@3.4.8:
+    optionalDependencies:
+      '@types/trusted-types': 2.0.7
+
   dunder-proto@1.0.1:
     dependencies:
       call-bind-apply-helpers: 1.0.2
@@ -6504,6 +6528,8 @@ snapshots:
       punycode.js: 2.3.1
       uc.micro: 2.1.0
 
+  marked@18.1.2: {}
+
   math-intrinsics@1.1.0: {}
 
   mdast-util-to-hast@13.2.1:
diff --git a/pnpm-workspace.yaml b/pnpm-workspace.yaml
index f9e2376..402507f 100644
--- a/pnpm-workspace.yaml
+++ b/pnpm-workspace.yaml
@@ -4,5 +4,7 @@ allowBuilds:
   "@parcel/watcher": true
   esbuild: true
   workerd: true
+minimumReleaseAgeExclude:
+  - marked@18.1.2
 overrides:
   typescript: npm:typescript-native-bridge@6.0.3-bridge.7.tsgo.7.0.2