diff --git a/.gitignore b/.gitignore
index 016b59e..9cff973 100644
--- a/.gitignore
+++ b/.gitignore
@@ -22,3 +22,7 @@ pnpm-debug.log*
 
 # jetbrains setting folder
 .idea/
+
+# pagefind
+
+public/pagefind
\ No newline at end of file
diff --git a/package.json b/package.json
index afb3467..0492ac1 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,7 @@
   "version": "0.0.1",
   "scripts": {
     "dev": "astro dev",
-    "build": "astro check && astro build",
+    "build": "astro check && astro build && pagefind --site dist && cp -r dist/pagefind public/",
     "preview": "astro preview",
     "astro": "astro",
     "format:check": "prettier --check .",
@@ -27,12 +27,14 @@
   },
   "devDependencies": {
     "@astrojs/check": "^0.9.4",
+    "@pagefind/default-ui": "^1.3.0",
     "@tailwindcss/typography": "^0.5.16",
     "@types/lodash.kebabcase": "^4.1.9",
     "@typescript-eslint/parser": "^8.25.0",
     "eslint": "^9.21.0",
     "eslint-plugin-astro": "^1.3.1",
     "globals": "^16.0.0",
+    "pagefind": "^1.3.0",
     "prettier": "^3.5.2",
     "prettier-plugin-astro": "^0.14.1",
     "prettier-plugin-tailwindcss": "^0.6.11",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index e95192f..200d5f3 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -48,6 +48,9 @@ importers:
       '@astrojs/check':
         specifier: ^0.9.4
         version: 0.9.4(prettier-plugin-astro@0.14.1)(prettier@3.5.2)(typescript@5.7.3)
+      '@pagefind/default-ui':
+        specifier: ^1.3.0
+        version: 1.3.0
       '@tailwindcss/typography':
         specifier: ^0.5.16
         version: 0.5.16(tailwindcss@4.0.8)
@@ -66,6 +69,9 @@ importers:
       globals:
         specifier: ^16.0.0
         version: 16.0.0
+      pagefind:
+        specifier: ^1.3.0
+        version: 1.3.0
       prettier:
         specifier: ^3.5.2
         version: 3.5.2
@@ -496,6 +502,34 @@ packages:
   '@oslojs/encoding@1.1.0':
     resolution: {integrity: sha512-70wQhgYmndg4GCPxPPxPGevRKqTIJ2Nh4OkiMWmDAVYsTQ+Ta7Sq+rPevXyXGdzr30/qZBnyOalCszoMxlyldQ==}
 
+  '@pagefind/darwin-arm64@1.3.0':
+    resolution: {integrity: sha512-365BEGl6ChOsauRjyVpBjXybflXAOvoMROw3TucAROHIcdBvXk9/2AmEvGFU0r75+vdQI4LJdJdpH4Y6Yqaj4A==}
+    cpu: [arm64]
+    os: [darwin]
+
+  '@pagefind/darwin-x64@1.3.0':
+    resolution: {integrity: sha512-zlGHA23uuXmS8z3XxEGmbHpWDxXfPZ47QS06tGUq0HDcZjXjXHeLG+cboOy828QIV5FXsm9MjfkP5e4ZNbOkow==}
+    cpu: [x64]
+    os: [darwin]
+
+  '@pagefind/default-ui@1.3.0':
+    resolution: {integrity: sha512-CGKT9ccd3+oRK6STXGgfH+m0DbOKayX6QGlq38TfE1ZfUcPc5+ulTuzDbZUnMo+bubsEOIypm4Pl2iEyzZ1cNg==}
+
+  '@pagefind/linux-arm64@1.3.0':
+    resolution: {integrity: sha512-8lsxNAiBRUk72JvetSBXs4WRpYrQrVJXjlRRnOL6UCdBN9Nlsz0t7hWstRk36+JqHpGWOKYiuHLzGYqYAqoOnQ==}
+    cpu: [arm64]
+    os: [linux]
+
+  '@pagefind/linux-x64@1.3.0':
+    resolution: {integrity: sha512-hAvqdPJv7A20Ucb6FQGE6jhjqy+vZ6pf+s2tFMNtMBG+fzcdc91uTw7aP/1Vo5plD0dAOHwdxfkyw0ugal4kcQ==}
+    cpu: [x64]
+    os: [linux]
+
+  '@pagefind/windows-x64@1.3.0':
+    resolution: {integrity: sha512-BR1bIRWOMqkf8IoU576YDhij1Wd/Zf2kX/kCI0b2qzCKC8wcc2GQJaaRMCpzvCCrmliO4vtJ6RITp/AnoYUUmQ==}
+    cpu: [x64]
+    os: [win32]
+
   '@pkgr/core@0.1.1':
     resolution: {integrity: sha512-cq8o4cWH0ibXh9VGi5P20Tu9XF/0fFXl9EUinr9QfTM7a7p0oTA4iJRCQWppXR1Pg8dSM0UCItCkPwsk9qWWYA==}
     engines: {node: ^12.20.0 || ^14.18.0 || >=16.0.0}
@@ -1918,6 +1952,10 @@ packages:
     resolution: {integrity: sha512-R4nPAVTAU0B9D35/Gk3uJf/7XYbQcyohSKdvAxIRSNghFl4e71hVoGnBNQz9cWaXxO2I10KTC+3jMdvvoKw6dQ==}
     engines: {node: '>=6'}
 
+  pagefind@1.3.0:
+    resolution: {integrity: sha512-8KPLGT5g9s+olKMRTU9LFekLizkVIu9tes90O1/aigJ0T5LmyPqTzGJrETnSw3meSYg58YH7JTzhTTW/3z6VAw==}
+    hasBin: true
+
   pako@0.2.9:
     resolution: {integrity: sha512-NUcwaKxUxWrZLpDG+z/xZaCgQITkA/Dv4V/T6bw7VON6l1Xz/VnrBqrYjZQ12TamKHzITTfOEIYUj48y2KXImA==}
 
@@ -3074,6 +3112,23 @@ snapshots:
 
   '@oslojs/encoding@1.1.0': {}
 
+  '@pagefind/darwin-arm64@1.3.0':
+    optional: true
+
+  '@pagefind/darwin-x64@1.3.0':
+    optional: true
+
+  '@pagefind/default-ui@1.3.0': {}
+
+  '@pagefind/linux-arm64@1.3.0':
+    optional: true
+
+  '@pagefind/linux-x64@1.3.0':
+    optional: true
+
+  '@pagefind/windows-x64@1.3.0':
+    optional: true
+
   '@pkgr/core@0.1.1': {}
 
   '@resvg/resvg-js-android-arm-eabi@2.6.2':
@@ -4771,6 +4826,14 @@ snapshots:
 
   p-try@2.2.0: {}
 
+  pagefind@1.3.0:
+    optionalDependencies:
+      '@pagefind/darwin-arm64': 1.3.0
+      '@pagefind/darwin-x64': 1.3.0
+      '@pagefind/linux-arm64': 1.3.0
+      '@pagefind/linux-x64': 1.3.0
+      '@pagefind/windows-x64': 1.3.0
+
   pako@0.2.9: {}
 
   parent-module@1.0.1:
diff --git a/src/layouts/PostDetails.astro b/src/layouts/PostDetails.astro
index 97be92e..fe295cf 100644
--- a/src/layouts/PostDetails.astro
+++ b/src/layouts/PostDetails.astro
@@ -74,6 +74,7 @@ const nextPost =
       "mx-auto w-full max-w-3xl px-4 pb-12",
       { "mt-8": !SITE.showBackButton },
     ]}
+    data-pagefind-body
   >
     <h1
       transition:name={slugifyStr(title)}
@@ -119,7 +120,7 @@ const nextPost =
     <hr class="my-6 border-dashed" />
 
     <!-- Previous/Next Post Buttons -->
-    <div class="grid grid-cols-1 gap-6 sm:grid-cols-2">
+    <div data-pagefind-ignore class="grid grid-cols-1 gap-6 sm:grid-cols-2">
       {
         prevPost && (
           <a
diff --git a/src/pages/search.astro b/src/pages/search.astro
index d6c3ef4..0b2e69e 100644
--- a/src/pages/search.astro
+++ b/src/pages/search.astro
@@ -1,15 +1,132 @@
 ---
+import "@pagefind/default-ui/css/ui.css";
 import Main from "@/layouts/Main.astro";
 import Layout from "@/layouts/Layout.astro";
 import Header from "@/components/Header.astro";
 import Footer from "@/components/Footer.astro";
 import { SITE } from "@/config";
+
+const backUrl = SITE.showBackButton ? `${Astro.url.pathname}` : "/";
 ---
 
 <Layout title={`Search | ${SITE.title}`}>
   <Header />
   <Main pageTitle="Search" pageDesc="Search any article ...">
-    <!-- Search bar -->
+    <div id="pagefind-search" transition:persist data-backurl={backUrl}></div>
   </Main>
   <Footer />
 </Layout>
+
+<script>
+  function initSearch() {
+    const pageFindSearch: HTMLElement | null =
+      document.querySelector("#pagefind-search");
+
+    if (!pageFindSearch) return;
+
+    const params = new URLSearchParams(window.location.search);
+
+    const onIdle = window.requestIdleCallback || (cb => setTimeout(cb, 1));
+
+    onIdle(async () => {
+      // @ts-expect-error — Missing types for @pagefind/default-ui package.
+      const { PagefindUI } = await import("@pagefind/default-ui");
+
+      // Display warning inn dev mode
+      if (import.meta.env.DEV) {
+        pageFindSearch.innerHTML = `
+            <div class="bg-muted/75 rounded p-4 space-y-4 mb-4">
+              <p><strong>DEV mode Warning! </strong>You need to build the project at least once to see the search results during development.</p>
+              <code class="block bg-black text-white px-2 py-1 rounded">pnpm run build</code>
+            </div>
+          `;
+      }
+
+      // Init pagefind ui
+      const search = new PagefindUI({
+        element: "#pagefind-search",
+        showSubResults: true,
+        showImages: false,
+        processTerm: function (term: string) {
+          params.set("q", term); // Update the `q` parameter in the URL
+          history.replaceState(history.state, "", "?" + params.toString()); // Push the new URL without reloading
+
+          const backUrl = pageFindSearch?.dataset?.backurl;
+          sessionStorage.setItem("backUrl", backUrl + "?" + params.toString());
+
+          return term;
+        },
+      });
+
+      // If search param exists (eg: search?q=astro), trigger search
+      const query = params.get("q");
+      if (query) {
+        search.triggerSearch(query);
+      }
+
+      // Reset search param if search input is cleared
+      const searchInput = document.querySelector(".pagefind-ui__search-input");
+      const clearButton = document.querySelector(".pagefind-ui__search-clear");
+      searchInput?.addEventListener("input", resetSearchParam);
+      clearButton?.addEventListener("click", resetSearchParam);
+
+      function resetSearchParam(e: Event) {
+        if ((e.target as HTMLInputElement)?.value.trim() === "") {
+          history.replaceState(history.state, "", window.location.pathname);
+        }
+      }
+    });
+  }
+
+  document.addEventListener("astro:after-swap", initSearch);
+  initSearch();
+</script>
+
+<style is:global>
+  #pagefind-search {
+    --pagefind-ui-font: var(--font-mono);
+    --pagefind-ui-text: var(--foreground);
+    --pagefind-ui-background: var(--background);
+    --pagefind-ui-border: var(--border);
+    --pagefind-ui-primary: var(--accent);
+    --pagefind-ui-tag: var(--background);
+    --pagefind-ui-border-radius: 0.375rem;
+    --pagefind-ui-border-width: 1px;
+    --pagefind-ui-image-border-radius: 8px;
+    --pagefind-ui-image-box-ratio: 3 / 2;
+
+    form::before {
+      background-color: var(--foreground);
+    }
+
+    input {
+      font-weight: 400;
+      border: 1px solid var(--border);
+    }
+
+    input:focus-visible {
+      outline: 1px solid var(--accent);
+    }
+
+    .pagefind-ui__result-title a {
+      color: var(--accent);
+      outline-offset: 1px;
+      outline-color: var(--accent);
+    }
+
+    .pagefind-ui__result-title a:focus-visible,
+    .pagefind-ui__search-clear:focus-visible {
+      text-decoration-line: none;
+      outline-width: 2px;
+      outline-style: dashed;
+    }
+
+    .pagefind-ui__result:last-of-type {
+      border-bottom: 0;
+    }
+
+    .pagefind-ui__result-nested .pagefind-ui__result-link:before {
+      font-family: system-ui;
+    }
+  }
+</style>
diff --git a/tsconfig.json b/tsconfig.json
index e7d9859..16da5d3 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -1,7 +1,7 @@
 {
   "extends": "astro/tsconfigs/strict",
   "include": [".astro/types.d.ts", "**/*"],
-  "exclude": ["dist"],
+  "exclude": ["dist", "public/pagefind"],
   "compilerOptions": {
     "baseUrl": ".",
     "paths": {