diff --git a/frontend/crash-recorded-standalone.html b/frontend/crash-recorded-standalone.html
index 078eca7..3f7fba2 100644
--- a/frontend/crash-recorded-standalone.html
+++ b/frontend/crash-recorded-standalone.html
@@ -49,7 +49,13 @@ <h2>What you can do</h2>
       </div>
 
       <details>
-        <summary>View Stack Trace</summary>
+        <summary>
+          View Stack Trace
+          <button class="copy-trace-btn" onclick="event.stopPropagation();var t=document.querySelector('.stacktrace').textContent;navigator.clipboard.writeText(t).then(function(){this.querySelector('span').textContent='Copied!';var b=this;setTimeout(function(){b.querySelector('span').textContent='Copy'},2e3)}.bind(this))" title="Copy stack trace">
+            <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" width="14" height="14"><rect x="9" y="9" width="13" height="13" rx="2" ry="2"/><path d="M5 15H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h9a2 2 0 0 1 2 2v1"/></svg>
+            <span>Copy</span>
+          </button>
+        </summary>
         <div class="stacktrace">%STACKTRACE%</div>
       </details>
 
diff --git a/frontend/crash-recorded.css b/frontend/crash-recorded.css
index 05e3b30..49f8152 100644
--- a/frontend/crash-recorded.css
+++ b/frontend/crash-recorded.css
@@ -230,6 +230,27 @@ summary:hover {
     font-size: 0.9375rem;
   }
 }
+.copy-trace-btn {
+  margin-left: auto;
+  display: inline-flex;
+  align-items: center;
+  gap: 0.35rem;
+  padding: 0.25rem 0.5rem;
+  font-size: 0.75rem;
+  background: #262626;
+  border: 1px solid #383838;
+  border-radius: 4px;
+  color: #a3a3a3;
+  cursor: pointer;
+  transition: color 0.15s, background 0.15s;
+}
+.copy-trace-btn:hover {
+  background: #333;
+  color: #f472b6;
+}
+.copy-trace-btn svg {
+  flex-shrink: 0;
+}
 .hidden {
   display: none;
 }
diff --git a/frontend/crash-recorded.html b/frontend/crash-recorded.html
index 9536d1e..7ba7ba7 100644
--- a/frontend/crash-recorded.html
+++ b/frontend/crash-recorded.html
@@ -58,7 +58,13 @@ <h2>Help us fix it</h2>
       </div>
 
       <details>
-        <summary>View Stack Trace</summary>
+        <summary>
+          View Stack Trace
+          <button class="copy-trace-btn" onclick="event.stopPropagation();var t=document.querySelector('.stacktrace').textContent;navigator.clipboard.writeText(t).then(function(){this.querySelector('span').textContent='Copied!';var b=this;setTimeout(function(){b.querySelector('span').textContent='Copy'},2e3)}.bind(this))" title="Copy stack trace">
+            <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" width="14" height="14"><rect x="9" y="9" width="13" height="13" rx="2" ry="2"/><path d="M5 15H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h9a2 2 0 0 1 2 2v1"/></svg>
+            <span>Copy</span>
+          </button>
+        </summary>
         <div class="stacktrace">%STACKTRACE%</div>
       </details>
 
diff --git a/frontend/frontend.ts b/frontend/frontend.ts
index 3106a6a..8872b94 100644
--- a/frontend/frontend.ts
+++ b/frontend/frontend.ts
@@ -1,5 +1,5 @@
 import type { Parse, RemapAPIResponse } from "../lib/parser";
-import { os_names } from "../lib/format";
+import { os_names, addrsToPlainText } from "../lib/format";
 
 import { parse } from "../lib/parser";
 import { parseCacheKey, debounce, escapeHTML as eschtml } from "../lib/util";
@@ -191,11 +191,31 @@ const screens: Record<UIState, () => void> = {
     out.innerHTML = /* html */ `
       <div class='card'>
         ${cardHead()}
-        <table><tbody>${list}</tbody></table>
+        <div class='table-wrapper'>
+          <table><tbody>${list}</tbody></table>
+          <button class='copy-btn' title='Copy stack trace'>
+            <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><rect x="9" y="9" width="13" height="13" rx="2" ry="2"/><path d="M5 15H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h9a2 2 0 0 1 2 2v1"/></svg>
+            <span>Copy</span>
+          </button>
+        </div>
         ${cardFooter()}
         <div class='spacing'>${issue}</div>
       </div>
     `;
+
+    const copyBtn = out.querySelector(".copy-btn") as HTMLButtonElement;
+    if (copyBtn) {
+      copyBtn.addEventListener("click", () => {
+        const lines = addrsToPlainText(fetched!.commit.oid, fetched!.addresses);
+        const text = `${parsed!.message}\n\n${lines.join("\n")}`;
+        navigator.clipboard.writeText(text).then(() => {
+          copyBtn.querySelector("span")!.textContent = "Copied!";
+          setTimeout(() => {
+            copyBtn.querySelector("span")!.textContent = "Copy";
+          }, 2000);
+        });
+      });
+    }
   },
 
   // When fetch fails, fallback to this screen.
diff --git a/frontend/style.css b/frontend/style.css
index 5e141be..56956ac 100644
--- a/frontend/style.css
+++ b/frontend/style.css
@@ -286,6 +286,40 @@ button:hover,
   }
 }
 
+.table-wrapper {
+  position: relative;
+}
+
+.copy-btn {
+  position: absolute;
+  top: 0;
+  right: 0;
+  display: inline-flex;
+  align-items: center;
+  gap: 0.35rem;
+  padding: 0.3rem 0.6rem;
+  font-size: 0.8rem;
+  background-color: var(--fn-bg);
+  border: 1px solid var(--fn-border);
+  border-radius: 6px;
+  color: var(--fg);
+  cursor: pointer;
+  opacity: 0.7;
+  transition: opacity 0.15s;
+}
+
+.copy-btn:hover {
+  opacity: 1;
+  background-color: var(--pink);
+  border-color: rgb(247, 97, 174);
+  color: black;
+}
+
+.copy-btn svg {
+  width: 14px;
+  height: 14px;
+}
+
 @media (max-width: 480px) {
   .card {
     margin-left: -1em;