diff --git a/_components/SearchInput.tsx b/_components/SearchInput.tsx
index 57231096e..664e3a734 100644
--- a/_components/SearchInput.tsx
+++ b/_components/SearchInput.tsx
@@ -1,23 +1,124 @@
 export default function SearchInput() {
   return (
     <>
-      <form
-        action="https://www.google.com/search"
-        method="get"
-        className="mb-0"
-        target="_blank"
-      >
+      <div className="relative">
         <input
           type="search"
-          name="q"
-          id="search-str"
+          id="pagefind-search"
           placeholder="Search"
           className="w-full min-w-24 rounded-lg text-sm leading-normal pt-1 pr-3 pb-1 pl-8 border transition-all duration-150
           text-foreground-primary border-foreground-tertiary hover:bg-background-secondary focus:bg-background-secondary"
           style="background: url(/img/search.svg) no-repeat 0.5em 50%; background-size: 1em; background-color: var(--color-foreground-quaternary);"
         />
-        <input type="hidden" name="q" id="q" value="site:deno.com" />
-      </form>
+        <div
+          id="pagefind-results"
+          className="absolute top-full right-0 z-50 w-96 bg-background-primary border border-foreground-tertiary rounded-md shadow-lg max-h-96 overflow-y-auto hidden"
+        >
+        </div>
+      </div>
+      <script
+        dangerouslySetInnerHTML={{
+          __html: `
+            document.addEventListener('DOMContentLoaded', async () => {
+              const searchInput = document.getElementById('pagefind-search');
+              const resultsContainer = document.getElementById('pagefind-results');
+              
+              if (!searchInput || !resultsContainer) return;
+              
+              let pagefind;
+              try {
+                pagefind = await import('/pagefind/pagefind.js');
+              } catch (e) {
+                console.warn('Pagefind not found, search functionality disabled');
+                return;
+              }
+              
+              let currentSearch = null;
+              
+              const debounce = (func, wait) => {
+                let timeout;
+                return function executedFunction(...args) {
+                  const later = () => {
+                    clearTimeout(timeout);
+                    func(...args);
+                  };
+                  clearTimeout(timeout);
+                  timeout = setTimeout(later, wait);
+                };
+              };
+              
+              const performSearch = async (query) => {
+                if (!query.trim()) {
+                  resultsContainer.innerHTML = '';
+                  resultsContainer.classList.add('hidden');
+                  return;
+                }
+                
+                try {
+                  currentSearch = query;
+                  const search = await pagefind.search(query);
+                  
+                  // Check if this is still the current search
+                  if (currentSearch !== query) return;
+                  
+                  if (search.results.length === 0) {
+                    resultsContainer.innerHTML = '<div class="p-4 text-foreground-secondary">No results found</div>';
+                    resultsContainer.classList.remove('hidden');
+                    return;
+                  }
+                  
+                  // Load first 5 results
+                  const results = await Promise.all(
+                    search.results.slice(0, 5).map(r => r.data())
+                  );
+                  
+                  // Check again if this is still the current search
+                  if (currentSearch !== query) return;
+                  
+                  resultsContainer.innerHTML = results.map(result => \`
+                    <a href="\${result.url}" class="block p-3 hover:bg-background-secondary border-b border-foreground-quaternary last:border-b-0">
+                      <div class="font-medium text-foreground-primary text-sm">\${result.meta.title || 'Untitled'}</div>
+                      <div class="text-xs text-foreground-secondary mt-1 line-clamp-2">\${result.excerpt}</div>
+                    </a>
+                  \`).join('');
+                  
+                  resultsContainer.classList.remove('hidden');
+                } catch (error) {
+                  console.error('Search error:', error);
+                }
+              };
+              
+              const debouncedSearch = debounce(performSearch, 300);
+              
+              searchInput.addEventListener('input', (e) => {
+                debouncedSearch(e.target.value);
+              });
+              
+              searchInput.addEventListener('focus', async () => {
+                try {
+                  await pagefind.init();
+                } catch (e) {
+                  // Silently fail if pagefind isn't available
+                }
+              });
+              
+              // Hide results when clicking outside
+              document.addEventListener('click', (e) => {
+                if (!searchInput.contains(e.target) && !resultsContainer.contains(e.target)) {
+                  resultsContainer.classList.add('hidden');
+                }
+              });
+              
+              // Show results when clicking on search input if there's content
+              searchInput.addEventListener('click', () => {
+                if (resultsContainer.innerHTML && searchInput.value.trim()) {
+                  resultsContainer.classList.remove('hidden');
+                }
+              });
+            });
+          `,
+        }}
+      />
     </>
   );
 }
diff --git a/_includes/doc.tsx b/_includes/doc.tsx
index 61feeaa80..198ce735a 100644
--- a/_includes/doc.tsx
+++ b/_includes/doc.tsx
@@ -37,20 +37,25 @@ export default function Doc(data: Lume.Data, helpers: Lume.Helpers) {
       <div class="w-full">
         <article class="mx-auto">
           {hasBreadcrumbs && (
-            <data.comp.Breadcrumbs
-              title={data.title!}
-              sidebar={sidebar}
-              url={data.url}
-            />
+            <div data-pagefind-ignore>
+              <data.comp.Breadcrumbs
+                title={data.title!}
+                sidebar={sidebar}
+                url={data.url}
+              />
+            </div>
           )}
 
-          <data.comp.TableOfContentsMobile toc={data.toc} data={data} />
+          <div data-pagefind-ignore>
+            <data.comp.TableOfContentsMobile toc={data.toc} data={data} />
+          </div>
 
           <div
             data-color-mode="auto"
             data-light-theme="light"
             data-dark-theme="dark"
             class="markdown-body mt-4 sm:mt-6"
+            data-pagefind-meta="title[content]"
           >
             {!isReference && (
               <h1
@@ -69,16 +74,22 @@ export default function Doc(data: Lume.Data, helpers: Lume.Helpers) {
             {data.children}
           </div>
         </article>
-        {!isReference && <data.comp.Feedback file={file} />}
+        {!isReference && (
+          <div data-pagefind-ignore>
+            <data.comp.Feedback file={file} />
+          </div>
+        )}
       </div>
 
       {(isReference && data.children.props.data.toc_ctx) && (
-        <data.comp.RefToc
-          documentNavigation={data.children.props.data.toc_ctx
-            .document_navigation}
-          documentNavigationStr={data.children.props.data.toc_ctx
-            .document_navigation_str}
-        />
+        <div data-pagefind-ignore>
+          <data.comp.RefToc
+            documentNavigation={data.children.props.data.toc_ctx
+              .document_navigation}
+            documentNavigationStr={data.children.props.data.toc_ctx
+              .document_navigation_str}
+          />
+        </div>
       )}
     </main>
   );
diff --git a/_includes/layout.tsx b/_includes/layout.tsx
index 1605defe8..c93988e5e 100644
--- a/_includes/layout.tsx
+++ b/_includes/layout.tsx
@@ -85,20 +85,25 @@ export default function Layout(data: Lume.Data) {
           class={`layout ${
             data.toc?.length ? "layout--three-column" : "layout--two-column"
           }`}
+          data-pagefind-body
         >
-          <data.comp.Navigation
-            data={data}
-            currentSection={section}
-            currentUrl={data.url}
-            hasSubNav={hasSubNav}
-          />
-          {data.children}
-          {!isReference && (
-            <data.comp.TableOfContents
-              toc={data.toc}
+          <div data-pagefind-ignore>
+            <data.comp.Navigation
               data={data}
+              currentSection={section}
+              currentUrl={data.url}
               hasSubNav={hasSubNav}
             />
+          </div>
+          {data.children}
+          {!isReference && (
+            <div data-pagefind-ignore>
+              <data.comp.TableOfContents
+                toc={data.toc}
+                data={data}
+                hasSubNav={hasSubNav}
+              />
+            </div>
           )}
         </div>
         <data.comp.Footer />
diff --git a/deno.json b/deno.json
index 34f965d30..128934949 100644
--- a/deno.json
+++ b/deno.json
@@ -24,13 +24,17 @@
     "dev": "deno task serve:no_logs",
     "build": {
       "description": "Full production build by default",
-      "command": "deno task build:prod && deno task tw"
+      "command": "deno task build:prod && deno task tw && deno task pagefind"
     },
     "build:prod": {
       "description": "Build the entire site including expensive operations",
       "command": "BUILD_TYPE=FULL deno run --env-file -A lume.ts"
     },
     "tw": "tailwindcss -i styles.css -o _site/styles.css --minify",
+    "pagefind": {
+      "description": "Index the site with Pagefind for search functionality",
+      "command": "npx -y pagefind --site _site"
+    },
     "build:light": {
       "description": "Build the site without expensive operations",
       "command": "deno run --env-file -A lume.ts"
diff --git a/styleguide/components.mdx b/styleguide/components.mdx
index e4f10b8d5..9cebbcd01 100644
--- a/styleguide/components.mdx
+++ b/styleguide/components.mdx
@@ -5,7 +5,7 @@ description: "The components available to use across the Deno documentation."
 
 ## Search input
 
-Form element for searching the deno domain with google search
+Form element for searching the site content with Pagefind
 
 ```tsx
 <comp.SearchInput />