diff --git a/index.html b/index.html
index 242bb32..0d7df23 100644
--- a/index.html
+++ b/index.html
@@ -72,6 +72,7 @@
         </select>
       </label>
       <label>Min score <input id="minScore" type="number" min="0" max="100" step="1" placeholder="np. 70" /></label>
+      <label class="small"><input type="checkbox" id="onlyDictionary" /> Tylko słownikowe</label>
       <label>Sortuj po
         <select id="sortBy">
           <option value="score">score</option>
@@ -196,11 +197,18 @@ function applyFiltersAndSort(){
   const sortBy = document.getElementById('sortBy').value;
   const sortDir = document.getElementById('sortDir').value;
 
+  const onlyDictionary = document.getElementById('onlyDictionary').checked;
+
   let arr = (domains || []).filter(d => {
     if (decision === 'none' && d.decision) return false;
     if (decision && decision !== 'none' && (d.decision || '') !== decision) return false;
     if (status && (d.status || 'available') !== status) return false;
     if (minScore !== null && Number(d.score || 0) < minScore) return false;
+    if (onlyDictionary) {
+      const kw = Array.isArray(d.keywords) ? d.keywords.map(x => String(x).toLowerCase()) : [];
+      const isDict = kw.includes('brand') && kw.includes('short') && kw.includes('dictionary');
+      if (!isDict) return false;
+    }
     return true;
   });
 
@@ -310,6 +318,7 @@ document.getElementById('onlyNew').addEventListener('change', async()=>{await lo
 document.getElementById('decisionFilter').addEventListener('change', renderRows);
 document.getElementById('statusFilter').addEventListener('change', renderRows);
 document.getElementById('minScore').addEventListener('input', renderRows);
+document.getElementById('onlyDictionary').addEventListener('change', renderRows);
 document.getElementById('sortBy').addEventListener('change', renderRows);
 document.getElementById('sortDir').addEventListener('change', renderRows);
 document.querySelectorAll('th.sortable').forEach(th=>{