diff --git a/frontend/src/tools/dateien.jsx b/frontend/src/tools/dateien.jsx
index 8e7d8e8..e39ab3c 100644
--- a/frontend/src/tools/dateien.jsx
+++ b/frontend/src/tools/dateien.jsx
@@ -220,11 +220,33 @@ function UploadShareManager({ toast }) {
     setShortening(null);
   };
 
-  const copyLink = (token) => {
+  const copyLink = async (shareId, token) => {
+    // Wenn Kurz-URL vorhanden, die nehmen - sonst generieren
+    if (shortUrls[shareId]) {
+      navigator.clipboard?.writeText(shortUrls[shareId]).catch(()=>{});
+      setCopied(token); setTimeout(()=>setCopied(null),2500);
+      return;
+    }
+    // Kurz-URL erst generieren
+    setShortening(shareId);
     const url = `${window.location.origin}/u/${token}`;
-    navigator.clipboard?.writeText(url).then(()=>{ setCopied(token); setTimeout(()=>setCopied(null),2000); }).catch(()=>{
-      toast(url);
-    });
+    try {
+      const r = await fetch(`https://is.gd/create.php?format=simple&url=${encodeURIComponent(url)}`);
+      const short = await r.text();
+      if (short.startsWith('http')) {
+        setShortUrls(p=>({...p,[shareId]:short.trim()}));
+        navigator.clipboard?.writeText(short.trim()).catch(()=>{});
+        setCopied(token); setTimeout(()=>setCopied(null),2500);
+      } else {
+        // Fallback auf Original-URL
+        navigator.clipboard?.writeText(url).catch(()=>{});
+        setCopied(token); setTimeout(()=>setCopied(null),2500);
+      }
+    } catch {
+      navigator.clipboard?.writeText(url).catch(()=>{});
+      setCopied(token); setTimeout(()=>setCopied(null),2500);
+    }
+    setShortening(null);
   };
 
   const loadLogs = () => {
@@ -336,22 +358,15 @@ function UploadShareManager({ toast }) {
               <div style={{display:'flex',gap:5,flexShrink:0}}>
                 {!!s.is_active && !expired && (
                   <>
-                  <button onClick={()=>copyLink(s.token)}
+                  <button onClick={()=>copyLink(s.id,s.token)}
                     style={{...S.btn(copied===s.token?'#4ecdc4':'#ffe66d',copied!==s.token),fontSize:10,padding:'4px 10px'}}>
-                    {copied===s.token?'✓ Kopiert':'📋 Link'}
+                    {shortening===s.id?'…':copied===s.token?'✓ Kopiert':'📋 Link'}
                   </button>
                   {sharePws[s.id] && (
                     <button onClick={()=>{ navigator.clipboard?.writeText(sharePws[s.id]).then(()=>toast('Passwort kopiert ✓')).catch(()=>toast(sharePws[s.id])); }}
                       style={{...S.btn('#ffe66d',true),fontSize:10,padding:'4px 10px'}}>🔑 PW</button>
                   )}
-                  {shortUrls[s.id]
-                    ? <button onClick={()=>{ navigator.clipboard?.writeText(shortUrls[s.id]).then(()=>toast('Kurz-URL kopiert ✓')).catch(()=>{}); }}
-                        style={{...S.btn('#4ecdc4',true),fontSize:10,padding:'4px 10px'}}>🔗 Kurz</button>
-                    : <button onClick={()=>shorten(s.id,s.token)} disabled={shortening===s.id}
-                        style={{background:'rgba(255,255,255,0.05)',border:'1px solid rgba(255,255,255,0.15)',borderRadius:6,color:'rgba(255,255,255,0.5)',cursor:shortening===s.id?'default':'pointer',fontFamily:'monospace',fontSize:10,padding:'4px 10px'}}>
-                        {shortening===s.id?'…':'🔗↓'}
-                      </button>
-                  }
+
                   </>
                 )}
                 {!!s.is_active && (