diff --git a/package-lock.json b/package-lock.json
index 1e71f6d..8bd8a8e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -21,6 +21,7 @@
         "bch-token-sweep": "2.2.1",
         "bootstrap": "5.2.0",
         "crypto-browserify": "3.12.1",
+        "marked": "^15.0.12",
         "nostr-tools": "2.10.4",
         "p2wdb": "2.4.1",
         "process": "0.11.10",
@@ -18223,8 +18224,9 @@
       }
     },
     "node_modules/marked": {
-      "version": "12.0.2",
-      "dev": true,
+      "version": "15.0.12",
+      "resolved": "https://registry.npmjs.org/marked/-/marked-15.0.12.tgz",
+      "integrity": "sha512-8dD6FusOQSrpv9Z1rdNMdlSgQOIP880DHqnohobOmYLElGEqAL/JvxvuxZO16r4HtjTlfPRDC1hbvxC9dPN2nA==",
       "license": "MIT",
       "bin": {
         "marked": "bin/marked.js"
@@ -26496,6 +26498,19 @@
         "js-yaml": "bin/js-yaml.js"
       }
     },
+    "node_modules/semantic-release/node_modules/marked": {
+      "version": "12.0.2",
+      "resolved": "https://registry.npmjs.org/marked/-/marked-12.0.2.tgz",
+      "integrity": "sha512-qXUm7e/YKFoqFPYPa3Ukg9xlI5cyAtGmyEIzMfW//m6kXwCy2Ps9DYf5ioijFKQ8qyuscrHoY04iJGctu2Kg0Q==",
+      "dev": true,
+      "license": "MIT",
+      "bin": {
+        "marked": "bin/marked.js"
+      },
+      "engines": {
+        "node": ">= 18"
+      }
+    },
     "node_modules/semantic-release/node_modules/npm-run-path": {
       "version": "6.0.0",
       "dev": true,
diff --git a/package.json b/package.json
index 359364f..0880e92 100644
--- a/package.json
+++ b/package.json
@@ -15,6 +15,7 @@
     "bch-token-sweep": "2.2.1",
     "bootstrap": "5.2.0",
     "crypto-browserify": "3.12.1",
+    "marked": "15.0.12",
     "nostr-tools": "2.10.4",
     "p2wdb": "2.4.1",
     "process": "0.11.10",
diff --git a/src/components/app-body/nostr/global-feed/feed-card.js b/src/components/app-body/nostr/global-feed/feed-card.js
index 1cf5c4b..95776af 100644
--- a/src/components/app-body/nostr/global-feed/feed-card.js
+++ b/src/components/app-body/nostr/global-feed/feed-card.js
@@ -7,6 +7,7 @@ import { Card, Spinner } from 'react-bootstrap'
 import { FontAwesomeIcon } from '@fortawesome/react-fontawesome'
 import { faUser } from '@fortawesome/free-solid-svg-icons'
 import * as nip19 from 'nostr-tools/nip19'
+import NostrFormat from '../nostr-format'
 
 function FeedCard (props) {
   const { post, appData, profiles } = props
@@ -87,7 +88,7 @@ function FeedCard (props) {
         </div>
         <div className='mb-4'>
           <div className='fs-5 ms-5 text-dark' style={{ lineHeight: '1.3' }}>
-            {post.content}
+            <NostrFormat content={post.content} />
           </div>
         </div>
       </Card.Body>
diff --git a/src/components/app-body/nostr/nostr-format.js b/src/components/app-body/nostr/nostr-format.js
new file mode 100644
index 0000000..94c64a3
--- /dev/null
+++ b/src/components/app-body/nostr/nostr-format.js
@@ -0,0 +1,33 @@
+/**
+ * Parse nostr content to html , support markdown , links , line breaks
+ */
+import React from 'react'
+import { marked } from 'marked' // https://www.npmjs.com/package/marked/v/0.3.9
+
+const NostrFormat = ({ content }) => {
+  const formatContent = (content) => {
+    if (!content) return ''
+    // create marked renderer
+    const renderer = new marked.Renderer()
+    // customize link renderer to open in new tab
+    renderer.link = function ({ href, text }) {
+      return `<a href="${href}" target="_blank" >${text}</a>`
+    }
+    // set marked options
+    marked.setOptions({
+      renderer,
+      breaks: true
+
+    })
+    // parse content to html
+    const html = marked.parse(content)
+
+    return html
+  }
+
+  return (
+    <div dangerouslySetInnerHTML={{ __html: formatContent(content) }} />
+  )
+}
+
+export default NostrFormat
diff --git a/src/components/app-body/nostr/nostr-read/profile-read.js b/src/components/app-body/nostr/nostr-read/profile-read.js
index e1aee3e..0ebf080 100644
--- a/src/components/app-body/nostr/nostr-read/profile-read.js
+++ b/src/components/app-body/nostr/nostr-read/profile-read.js
@@ -7,7 +7,7 @@ import { Container, Button } from 'react-bootstrap'
 import CopyOnClick from '../../bch-wallet/copy-on-click.js'
 import { FontAwesomeIcon } from '@fortawesome/react-fontawesome'
 import { faUser } from '@fortawesome/free-solid-svg-icons'
-
+import NostrFormat from '../nostr-format'
 import { RelayPool } from 'nostr'
 
 function ProfileRead (props) {
@@ -74,7 +74,9 @@ function ProfileRead (props) {
             </span>
             <CopyOnClick walletProp='npub' appData={props.appData} value={bchWalletState.nostrKeyPair.npub} />
           </div>
-          <div className='fs-6 text-secondary'>{post.about}</div>
+          <div className='fs-6 text-secondary'>
+            <NostrFormat content={post.about} />
+          </div>
         </div>
         <div className='d-flex gap-2 align-items-center flex-wrap justify-content-center'>
           <Button
diff --git a/src/components/app-body/nostr/nostr-read/public-read.js b/src/components/app-body/nostr/nostr-read/public-read.js
index 653d804..24204fc 100644
--- a/src/components/app-body/nostr/nostr-read/public-read.js
+++ b/src/components/app-body/nostr/nostr-read/public-read.js
@@ -6,7 +6,7 @@ import React, { useEffect, useState } from 'react'
 import { Container, Card, Spinner } from 'react-bootstrap'
 import { FontAwesomeIcon } from '@fortawesome/react-fontawesome'
 import { faUser } from '@fortawesome/free-solid-svg-icons'
-
+import NostrFormat from '../nostr-format'
 import { RelayPool } from 'nostr'
 
 function PublicRead (props) {
@@ -72,7 +72,7 @@ function PublicRead (props) {
               </div>
               <div className='mb-4'>
                 <div className='fs-5 ms-5 text-dark' style={{ lineHeight: '1.3' }}>
-                  {post.content}
+                  <NostrFormat content={post.content} />
                 </div>
               </div>
             </Card.Body>