diff --git a/theme/src/client/components/Page.vue b/theme/src/client/components/Page.vue
index 83ad2320..965a996b 100644
--- a/theme/src/client/components/Page.vue
+++ b/theme/src/client/components/Page.vue
@@ -11,6 +11,7 @@ import PageFooter from './PageFooter.vue'
 import PageMeta from './PageMeta.vue'
 import EncryptPage from './EncryptPage.vue'
 import TransitionFadeSlideY from './TransitionFadeSlideY.vue'
+import Watermark from './Watermark.vue'
 
 const { hasSidebar, hasAside } = useSidebar()
 const isDark = useDarkMode()
@@ -56,8 +57,10 @@ onContentUpdated(() => zoom?.refresh())
             <PageMeta />
             <EncryptPage v-if="!isPageDecrypted" />
             <template v-else>
-              <Content class="plume-content" />
-
+              <div style="position: relative;">
+                <Content class="plume-content" />
+                <Watermark />
+              </div>
               <PageFooter />
               <PageComment v-if="hasComments" :darkmode="isDark" />
             </template>
diff --git a/theme/src/client/components/Watermark.vue b/theme/src/client/components/Watermark.vue
new file mode 100644
index 00000000..3c07f80d
--- /dev/null
+++ b/theme/src/client/components/Watermark.vue
@@ -0,0 +1,105 @@
+<script setup lang="ts">
+import { useWaterMark } from '../composables/index.js'
+
+const {
+  enableWatermark,
+  isFullPage,
+  svgElRef,
+  svgRect,
+  imageUrl,
+  content,
+  textColor,
+  rotateStyle,
+  imageBase64,
+  watermarkUrl,
+  onlyPrint,
+} = useWaterMark()
+</script>
+
+<template>
+  <div
+    v-if="enableWatermark"
+    class="watermark-wrapper"
+
+    :class="{ full: isFullPage, print: onlyPrint }"
+    :style="{ backgroundImage: `url(${watermarkUrl})` }"
+  >
+    <div ref="svgElRef" class="watermark">
+      <svg
+        :viewBox="`0 0 ${svgRect.svgWidth} ${svgRect.svgHeight}`"
+        :width="svgRect.svgWidth"
+        :height="svgRect.svgHeight"
+        xmlns="http://www.w3.org/2000/svg"
+        xmlns:xlink="http://www.w3.org/1999/xlink"
+        :style="{
+          padding: `0 ${svgRect.gapX}px ${svgRect.gapY}px 0`,
+          opacity: svgRect.opacity,
+        }"
+      >
+        <image
+          v-if="imageUrl"
+          :href="imageBase64"
+          :xlink:href="imageBase64"
+          x="0"
+          y="0"
+          :width="svgRect.width"
+          :height="svgRect.height"
+          :style="rotateStyle"
+        />
+        <foreignObject
+          v-else
+          x="0"
+          y="0"
+          :width="svgRect.width"
+          :height="svgRect.height"
+        >
+          <div
+            xmlns="http://www.w3.org/1999/xhtml"
+            :style="rotateStyle"
+          >
+            <p class="watermark-content" :style="{ color: textColor }" v-html="content" />
+          </div>
+        </foreignObject>
+      </svg>
+    </div>
+  </div>
+</template>
+
+<style scoped>
+.watermark-wrapper {
+  position: absolute;
+  top: 0;
+  left: 0;
+  z-index: 19;
+  width: 100%;
+  height: 100%;
+  pointer-events: none;
+  background-color: transparent;
+  background-repeat: repeat;
+}
+
+.watermark-wrapper .watermark {
+  display: none;
+}
+
+.watermark-wrapper.full {
+  position: fixed;
+  top: var(--vp-nav-height);
+  z-index: 9999;
+}
+
+.watermark-wrapper .watermark-content {
+  display: inline-block;
+  margin: 0;
+}
+
+.watermark-wrapper.print {
+  display: none;
+}
+
+@media print {
+  .watermark-wrapper.print {
+    display: block;
+  }
+}
+</style>
diff --git a/theme/src/client/composables/waterMark.ts b/theme/src/client/composables/waterMark.ts
new file mode 100644
index 00000000..3a404074
--- /dev/null
+++ b/theme/src/client/composables/waterMark.ts
@@ -0,0 +1,191 @@
+import { computed, nextTick, onMounted, onUnmounted, ref, watch, watchEffect } from 'vue'
+import { isLinkHttp } from 'vuepress/shared'
+import { usePageData, usePageFrontmatter, useRoute, useSiteLocaleData, withBase } from 'vuepress/client'
+import type { PlumeThemePageData, PlumeThemePageFrontmatter, WatermarkOptions } from '../../shared/index.js'
+import { toArray } from '../utils/base.js'
+import { useDarkMode } from './darkMode.js'
+import { useThemeLocaleData } from './themeData.js'
+
+const defaultWatermarkOptions: WatermarkOptions = {
+  global: true,
+  matches: [],
+  width: 150,
+  height: 100,
+  rotate: -22,
+  fullPage: true,
+  gapX: 20,
+  gapY: 20,
+  opacity: 0.1,
+  onlyPrint: false,
+}
+
+export function useWaterMark() {
+  const isDark = useDarkMode()
+  const site = useSiteLocaleData()
+  const theme = useThemeLocaleData()
+  const page = usePageData<PlumeThemePageData>()
+  const frontmatter = usePageFrontmatter<PlumeThemePageFrontmatter>()
+  const route = useRoute()
+
+  const watermark = computed<WatermarkOptions>(() => {
+    if (!theme.value.watermark)
+      return {}
+
+    const pageWatermark = typeof frontmatter.value.watermark === 'object' ? frontmatter.value.watermark : {}
+    const content = site.value.title || theme.value.avatar?.name
+
+    return {
+      content,
+      ...defaultWatermarkOptions,
+      ...theme.value.watermark === true ? {} : theme.value.watermark,
+      ...pageWatermark,
+    }
+  })
+
+  const enableWatermark = computed(() => {
+    if (!theme.value.watermark)
+      return false
+
+    const pageWatermark = frontmatter.value.watermark
+    if (watermark.value.global)
+      return pageWatermark !== false
+
+    if (pageWatermark)
+      return true
+
+    const matches = toArray(watermark.value.matches!)
+    return matches.some(toMatch)
+  })
+
+  function toMatch(match: string) {
+    const relativePath = page.value.filePathRelative || ''
+    if (match[0] === '^') {
+      const regex = new RegExp(match)
+      return regex.test(route.path) || (relativePath && regex.test(relativePath))
+    }
+    if (match.endsWith('.md'))
+      return !!relativePath && relativePath.endsWith(match)
+
+    return route.path.startsWith(match) || relativePath.startsWith(match)
+  }
+
+  const isFullPage = computed(() => !!watermark.value.fullPage)
+  const onlyPrint = computed(() => !!watermark.value.onlyPrint)
+
+  const svgRect = computed(() => ({
+    width: watermark.value.width!,
+    height: watermark.value.height!,
+    gapX: watermark.value.gapX!,
+    gapY: watermark.value.gapY!,
+    svgWidth: watermark.value.width! + watermark.value.gapX!,
+    svgHeight: watermark.value.height! + watermark.value.gapY!,
+    opacity: watermark.value.opacity,
+  }))
+
+  const rotateStyle = computed(() => ({
+    transformOrigin: 'center',
+    transform: `rotate(${watermark.value.rotate}deg)`,
+  }))
+
+  const imageUrl = computed(() => {
+    if (!enableWatermark)
+      return ''
+    const image = watermark.value.image || ''
+    const source = typeof image === 'string' ? image : image[isDark.value ? 'dark' : 'light']
+    return !source ? '' : isLinkHttp(source) ? source : withBase(source)
+  })
+
+  const svgElRef = ref<HTMLDivElement>()
+  const watermarkUrl = ref('')
+  const imageBase64 = ref('')
+  const defaultTextColor = ref('')
+
+  const content = computed(() => watermark.value.content)
+  const textColor = computed(() => {
+    if (!enableWatermark)
+      return ''
+    const textColor = watermark.value.textColor || defaultTextColor.value
+    return typeof textColor === 'string' ? textColor : textColor[isDark.value ? 'dark' : 'light']
+  })
+
+  const makeImageToBase64 = (url: string) => {
+    const canvas = document.createElement('canvas')
+    const image = new Image()
+    image.crossOrigin = 'anonymous'
+    image.referrerPolicy = 'no-referrer'
+    image.onload = () => {
+      canvas.width = image.naturalWidth
+      canvas.height = image.naturalHeight
+      const ctx = canvas.getContext('2d')
+      ctx?.drawImage(image, 0, 0)
+      imageBase64.value = canvas.toDataURL()
+    }
+    image.src = url
+  }
+
+  const makeSvgToBlobUrl = (svgStr: string) => {
+    // svg MIME type: https://developer.mozilla.org/en-US/docs/Web/HTTP/Basics_of_HTTP/MIME_types/Common_types
+    const svgBlob = new Blob([svgStr], {
+      type: 'image/svg+xml',
+    })
+    return URL.createObjectURL(svgBlob)
+  }
+
+  const getDefaultTextColor = () => {
+    const color = typeof document !== 'undefined' && typeof window !== 'undefined'
+      ? window.getComputedStyle(document.documentElement).getPropertyValue('--vp-c-text-1')
+      : ''
+    defaultTextColor.value = color
+  }
+
+  watch(() => isDark.value, () => nextTick(getDefaultTextColor))
+
+  onMounted(getDefaultTextColor)
+
+  watchEffect(() => {
+    if (imageUrl.value && enableWatermark.value)
+      makeImageToBase64(imageUrl.value)
+  })
+
+  watch(
+    () => [
+      watermark.value,
+      imageBase64.value,
+      enableWatermark.value,
+      textColor.value,
+    ],
+    () => {
+      if (!enableWatermark.value)
+        return
+
+      nextTick(() => {
+        if (svgElRef.value) {
+          if (watermarkUrl.value)
+            URL.revokeObjectURL(watermarkUrl.value)
+
+          watermarkUrl.value = makeSvgToBlobUrl(svgElRef.value.innerHTML)
+        }
+      })
+    },
+    { immediate: true },
+  )
+
+  onUnmounted(() => {
+    if (watermarkUrl.value)
+      URL.revokeObjectURL(watermarkUrl.value)
+  })
+
+  return {
+    enableWatermark,
+    isFullPage,
+    imageUrl,
+    content,
+    textColor,
+    svgElRef,
+    svgRect,
+    rotateStyle,
+    imageBase64,
+    watermarkUrl,
+    onlyPrint,
+  }
+}
diff --git a/theme/src/shared/frontmatter.ts b/theme/src/shared/frontmatter.ts
index 68a88d86..5a4ff0ff 100644
--- a/theme/src/shared/frontmatter.ts
+++ b/theme/src/shared/frontmatter.ts
@@ -1,4 +1,4 @@
-import type { NavItemWithLink, PlumeThemeImage } from '.'
+import type { NavItemWithLink, PlumeThemeImage, WatermarkOptions } from '.'
 
 /* =============================== Home begin ==================================== */
 export interface PlumeThemeHomeFrontmatter extends Omit<PlumeThemeHomeBanner, 'type'> {
@@ -110,6 +110,7 @@ export interface PlumeThemePageFrontmatter {
   backToTop?: boolean
   externalLink?: boolean
   readingTime?: boolean
+  watermark?: boolean | Omit<WatermarkOptions, 'global' | 'matches'>
 }
 
 export interface PlumeThemePostFrontmatter extends PlumeThemePageFrontmatter {
diff --git a/theme/src/shared/options/locale.ts b/theme/src/shared/options/locale.ts
index 802de0f2..2541ded0 100644
--- a/theme/src/shared/options/locale.ts
+++ b/theme/src/shared/options/locale.ts
@@ -1,5 +1,6 @@
 import type { LocaleData } from 'vuepress/core'
 import type { NotesDataOptions } from '@vuepress-plume/plugin-notes-data'
+import type { PlumeThemeImage } from '../base.js'
 import type { NavItem } from './navbar.js'
 
 export interface PlumeThemeAvatar {
@@ -170,6 +171,73 @@ export interface LastUpdatedOptions {
   formatOptions?: Intl.DateTimeFormatOptions & { forceLocale?: boolean }
 }
 
+export interface WatermarkOptions {
+  /**
+   * 是否全局启用, 在不全局启用时，可以通过 `frontmatter.watermark` 为当前页面启用
+   * @default false
+   */
+  global?: boolean
+  /**
+   * 非全局启用时，可以通过该字段根据文件路径或页面链接 进行匹配， 来启用水印。
+   * 以 `^` 的将被认为为类似于正则表达式进行匹配。
+   */
+  matches?: string | string[]
+  /**
+   * 水印之间的水平间隔
+   * @default 0
+   */
+  gapX?: number
+  /**
+   * 水印之间的垂直间隔
+   * @default 0
+   */
+  gapY?: number
+
+  /**
+   * 图片水印的内容，如果与 content 同时传入，优先使用图片水印
+   */
+  image?: PlumeThemeImage
+  /**
+   * 水印宽度
+   * @default 100
+   */
+  width?: number
+  /**
+   * 水印高度
+   * @default 100
+   */
+  height?: number
+  /**
+   * 水印旋转角度
+   * @default -22
+   */
+  rotate?: number
+  /**
+   * 水印的内容，如果与 image 同时传入，优先使用图片水印
+   */
+  content?: string
+  /**
+   * 水印是否全屏显示
+   */
+  fullPage?: boolean
+  /**
+   * 水印透明度
+   * @default 0.1
+   */
+  opacity?: number
+
+  /**
+   * 水印的文本颜色
+   */
+  textColor?: string | { dark: string, light: string }
+
+  /**
+   * 是否只在打印时显示
+   * @default false
+   */
+  onlyPrint?: boolean
+}
+
 export interface PlumeThemeLocaleData extends LocaleData {
   /**
    * 网站站点首页
@@ -376,6 +444,11 @@ export interface PlumeThemeLocaleData extends LocaleData {
     linkLabel?: string
     linkText?: string
   }
+
+  /**
+   * 是否开启水印
+   */
+  watermark?: boolean | WatermarkOptions
   /**
    * 加密
    */