Add SVG option

index.html

@@ -72,7 +72,7 @@
 
             <details class="advanced-options">
                 <summary>ADVANCED CONFIGURATION</summary>
-                
+
                 <div class="control-group">
                     <label for="opt-ecc">Error Correction</label>
                     <select id="opt-ecc">
@@ -99,7 +99,7 @@
                             <span id="hex-fg">#000000</span>
                         </div>
                     </div>
-                    
+
                     <div class="color-input">
                         <label for="opt-bg">Background</label>
                         <div class="input-wrapper">
@@ -108,6 +108,20 @@
                         </div>
                     </div>
                 </div>
+
+                <div class="control-group">
+                    <label>Output Format</label>
+                    <div style="display: flex; gap: 2rem; align-items: center; border: 1px solid black; padding: 1rem; background: #fff;">
+                        <label style="margin:0; display:flex; align-items:center; cursor:pointer;">
+                            <input type="radio" name="opt-fmt" value="png" checked style="width:auto; margin-right:0.5rem;">
+                            PNG
+                        </label>
+                        <label style="margin:0; display:flex; align-items:center; cursor:pointer;">
+                            <input type="radio" name="opt-fmt" value="svg" style="width:auto; margin-right:0.5rem;">
+                            SVG
+                        </label>
+                    </div>
+                </div>
             </details>
         </section>