diff --git a/src/columns/barcode.ts b/src/columns/barcode.ts
index a6d83ae..d4c9ee1 100644
--- a/src/columns/barcode.ts
+++ b/src/columns/barcode.ts
@@ -3,17 +3,6 @@ import * as glide from "../glide";
 import JsBarcode from "jsbarcode";
 import svgToMiniDataURI from "mini-svg-data-uri";
 
-function barcode(props: { content: string }): string {
-    const { content } = props;
-
-    const parent = document.createElement("div");
-    const svg = document.createElementNS("http://www.w3.org/2000/svg", "svg");
-    parent.appendChild(svg);
-
-    JsBarcode(svg, content);
-    return svgToMiniDataURI(parent.innerHTML);
-}
-
 export default glide
     .columnNamed("Barcode")
     .withCategory("Image")
@@ -29,11 +18,24 @@ export default glide
     )
 
     .withRequiredStringParam("content")
+    .withStringParam("format", "Format - see https://github.com/lindell/JsBarcode")
     .withImageResult()
 
     .withFailingTest(
-        { content: "0123456890" },
+        {
+            content: "0123456890",
+            format: "CODE128"
+        },
         "data:image/svg+xml,%3csvg width='200px' height='142px' x='0px' y='0px' viewBox='0 0 200 142' xmlns='http://www.w3.org/2000/svg' version='1.1' style='transform: translate(0%2c0)'%3e%3crect x='0' y='0' width='200' height='142' style='fill:white%3b'%3e%3c/rect%3e%3cg transform='translate(10%2c 10)' style='fill:black%3b'%3e%3crect x='0' y='0' width='4' height='100'%3e%3c/rect%3e%3crect x='6' y='0' width='2' height='100'%3e%3c/rect%3e%3crect x='12' y='0' width='6' height='100'%3e%3c/rect%3e%3crect x='22' y='0' width='4' height='100'%3e%3c/rect%3e%3crect x='30' y='0' width='4' height='100'%3e%3c/rect%3e%3crect x='36' y='0' width='4' height='100'%3e%3c/rect%3e%3crect x='44' y='0' width='6' height='100'%3e%3c/rect%3e%3crect x='52' y='0' width='4' height='100'%3e%3c/rect%3e%3crect x='58' y='0' width='6' height='100'%3e%3c/rect%3e%3crect x='66' y='0' width='2' height='100'%3e%3c/rect%3e%3crect x='70' y='0' width='6' height='100'%3e%3c/rect%3e%3crect x='78' y='0' width='4' height='100'%3e%3c/rect%3e%3crect x='88' y='0' width='2' height='100'%3e%3c/rect%3e%3crect x='98' y='0' width='2' height='100'%3e%3c/rect%3e%3crect x='104' y='0' width='4' height='100'%3e%3c/rect%3e%3crect x='110' y='0' width='4' height='100'%3e%3c/rect%3e%3crect x='116' y='0' width='8' height='100'%3e%3c/rect%3e%3crect x='126' y='0' width='4' height='100'%3e%3c/rect%3e%3crect x='132' y='0' width='2' height='100'%3e%3c/rect%3e%3crect x='138' y='0' width='2' height='100'%3e%3c/rect%3e%3crect x='144' y='0' width='8' height='100'%3e%3c/rect%3e%3crect x='154' y='0' width='4' height='100'%3e%3c/rect%3e%3crect x='164' y='0' width='6' height='100'%3e%3c/rect%3e%3crect x='172' y='0' width='2' height='100'%3e%3c/rect%3e%3crect x='176' y='0' width='4' height='100'%3e%3c/rect%3e%3ctext style='font: 20px monospace' text-anchor='middle' x='90' y='122'%3e0123456890%3c/text%3e%3c/g%3e%3c/svg%3e"
     )
 
-    .run(({ content }) => barcode({ content }));
+    .run(({ content, format }) => {
+        const codeFormat = format ?? "CODE128";
+    
+        const parent = document.createElement("div");
+        const svg = document.createElementNS("http://www.w3.org/2000/svg", "svg");
+        parent.appendChild(svg);
+    
+        JsBarcode(svg, content, {format: codeFormat});
+        return svgToMiniDataURI(parent.innerHTML);
+    });