diff --git a/execute.bat b/execute.bat
new file mode 100644
index 0000000..28f2bac
--- /dev/null
+++ b/execute.bat
@@ -0,0 +1 @@
+node index.js
\ No newline at end of file
diff --git a/execute.vbs b/execute.vbs
new file mode 100644
index 0000000..7a9d428
--- /dev/null
+++ b/execute.vbs
@@ -0,0 +1,2 @@
+Set WshShell = CreateObject("WScript.Shell")
+WshShell.Run Chr(34) & WScript.ScriptFullName & "\..\execute.bat" & Chr(34), 0
\ No newline at end of file
diff --git a/index.js b/index.js
index 6b349c9..5e11803 100644
--- a/index.js
+++ b/index.js
@@ -10,11 +10,17 @@
     "nodemon": "^3.1.10"
   }
 */
+
+// || nvm -> nvm install 16.20.2
+
+
 import express from 'express'
 import cors from 'cors'
-
 import printer from '@thiagoelg/node-printer'
 import iconv from "iconv-lite";
+import QRCode from 'qrcode'
+import { createCanvas, loadImage } from 'canvas'
+// Genera un QR y lo imprime en la impresora térmica
 
 const ESC = "\x1B"
 const GS = "\x1D"
@@ -26,19 +32,10 @@ function line(n = 1) { return "\n".repeat(n); }
 function boldOn() { return ESC + "E" + "\x01"; }
 function boldOff() { return ESC + "E" + "\x00"; }
 function center() { return ESC + "a" + "\x01"; }
+function centerOff() { return ESC + "a" + "\x00"; }
 function left() { return ESC + "a" + "\x00"; }
 function right() { return ESC + "a" + "\x02"; }
 
-function printTicketDataRaw(data) {
-    printer.printDirect({
-        data,
-        printer: defaultPrinter,
-        type: "RAW",
-        success: jobID => console.log("Trabajo enviado:", jobID),
-        error: err => console.error("Error:", err)
-    })
-}
-
 const app = express()
 app.use(cors())
 app.use(express.json())
@@ -56,6 +53,90 @@ app.post('/digitalpowerstock/ticket/venta', (req, res) => {
     res.send(200)
 })
 
+app.post('/facturador/ticket/a', (req, res) => {
+    const { comercio, comercio_cuit, inicio_actividades, condicion_iva_comercio, punto_venta, cae, vencimiento_cae, iva_contenido, cliente_cuit, cliente_condicion, cliente_direccion, nombre, direccion, localidad, provincia, comprobante, cliente, fecha, qr_link, productos, total, subtotal } = req.body;
+    ticketFacturadorA(comercio, comercio_cuit, inicio_actividades, condicion_iva_comercio, punto_venta, cae, vencimiento_cae, iva_contenido, cliente_cuit, cliente_condicion, cliente_direccion, nombre, direccion, localidad, provincia, comprobante, cliente, fecha, qr_link, productos, total, subtotal)
+    res.send(200)
+})
+
+app.post('/facturador/ticket/b', (req, res) => {
+    const { comercio, comercio_cuit, inicio_actividades, condicion_iva_comercio, punto_venta, cae, vencimiento_cae, iva_contenido, cliente_cuit, cliente_condicion, cliente_direccion, nombre, direccion, cp, localidad, provincia, pais, telefono, mensaje, comprobante, cliente, fecha, qr_link, productos, total } = req.body;
+    ticketFacturadorB(comercio, comercio_cuit, inicio_actividades, condicion_iva_comercio, punto_venta, cae, vencimiento_cae, iva_contenido, cliente_cuit, cliente_condicion, cliente_direccion, nombre, direccion, cp, localidad, provincia, pais, telefono, mensaje, comprobante, cliente, fecha, qr_link, productos, total
+    )
+    res.send(200)
+})
+
+app.post('/facturador/ticket/c', (req, res) => {
+    const { comercio, comercio_cuit, inicio_actividades, condicion_iva_comercio, punto_venta, cae, vencimiento_cae, iva_contenido, cliente_cuit, cliente_condicion, cliente_direccion, nombre, direccion, cp, localidad, provincia, pais, telefono, mensaje, comprobante, cliente, fecha, qr_link, productos, total } = req.body;
+    ticketFacturadorC(comercio, comercio_cuit, inicio_actividades, condicion_iva_comercio, punto_venta, cae, vencimiento_cae, iva_contenido, cliente_cuit, cliente_condicion, cliente_direccion, nombre, direccion, cp, localidad, provincia, pais, telefono, mensaje, comprobante, cliente, fecha, qr_link, productos, total
+    )
+    res.send(200)
+})
+
+async function printQRAsImage(link, moduleSize = 6) {
+    try {
+        const qrSize = moduleSize * 33;
+
+        const qrBuffer = await QRCode.toBuffer(link, {
+            width: qrSize,
+            margin: 2,
+            errorCorrectionLevel: 'M',
+            type: 'png'
+        });
+
+        const img = await loadImage(qrBuffer);
+        const canvas = createCanvas(img.width, img.height);
+        const ctx = canvas.getContext('2d');
+        ctx.drawImage(img, 0, 0);
+
+        const imageData = ctx.getImageData(0, 0, canvas.width, canvas.height);
+        const width = canvas.width;
+        const height = canvas.height;
+        const widthBytes = Math.ceil(width / 8);
+
+        const imageBytes = [];
+
+        for (let y = 0; y < height; y++) {
+            for (let x = 0; x < widthBytes; x++) {
+                let byte = 0;
+                for (let bit = 0; bit < 8; bit++) {
+                    const pixelX = x * 8 + bit;
+                    if (pixelX < width) {
+                        const idx = (y * width + pixelX) * 4;
+                        const brightness = imageData.data[idx];
+                        if (brightness < 128) {
+                            byte |= (1 << (7 - bit));
+                        }
+                    }
+                }
+                imageBytes.push(byte);
+            }
+        }
+
+        const commands = [];
+
+        // Centrar
+        commands.push(Buffer.from([0x1B, 0x61, 0x01]));
+
+        // GS v 0
+        const xL = widthBytes & 0xFF;
+        const xH = (widthBytes >> 8) & 0xFF;
+        const yL = height & 0xFF;
+        const yH = (height >> 8) & 0xFF;
+
+        commands.push(Buffer.from([0x1D, 0x76, 0x30, 0x00, xL, xH, yL, yH]));
+        commands.push(Buffer.from(imageBytes));
+
+        commands.push(Buffer.from([0x0A, 0x0A]));
+        commands.push(Buffer.from([0x1B, 0x61, 0x00]));
+
+        return Buffer.concat(commands);
+
+    } catch (error) {
+        console.error('Error generando QR:', error);
+        return Buffer.from('');
+    }
+}
 
 export function removeAccents(str) {
     return String(str)
@@ -63,6 +144,72 @@ export function removeAccents(str) {
         .replace(/[\u0300-\u036f]/g, ''); // elimina marcas diacríticas
 }
 
+function printDoubleLine() {
+    return left() + "============================================" + line();
+}
+
+function printDottedLine() {
+    return left() + "--------------------------------------------" + line();
+}
+
+function printProducts(products) {
+    let ticket = "";
+    const lineWidth = 46; // Ajusta según tu impresora (32, 42, 48 caracteres típicos)
+    const priceWidth = 10; // Espacio reservado para el precio (ej: "$999.99")
+
+    for (const producto of products) {
+        const nombre = removeAccents(producto?.nombre);
+        const cantidad = producto?.cantidad;
+        const precio = `$${producto?.precio}`;
+
+        // Construir la parte izquierda: "2 x Producto"
+        let leftPart = `${cantidad} x ${nombre}`;
+
+        // Calcular cuántos espacios necesitamos
+        const availableSpace = lineWidth - precio.length;
+
+        // Si el nombre es muy largo, cortarlo
+        if (leftPart.length > availableSpace) {
+            leftPart = leftPart.substring(0, availableSpace - 3) + "...";
+        }
+
+        // Rellenar con espacios hasta que el precio quede alineado a la derecha
+        const spaces = lineWidth - leftPart.length - precio.length;
+        const spacePadding = " ".repeat(Math.max(0, spaces));
+
+        ticket += left() + leftPart + spacePadding + precio + line();
+
+        if (producto?.observaciones?.length > 0) {
+            const obs = removeAccents(producto.observaciones);
+            ticket += "Observaciones: " + obs + line();
+        }
+        ticket += printDottedLine();
+    }
+
+    return ticket;
+}
+
+function printBetween(leftText, rightText, lineWidth = 46) {
+    // Asegurar que los valores sean strings
+    const left = String(leftText);
+    const right = String(rightText);
+
+    // Calcular el espacio disponible para el texto izquierdo
+    const availableSpace = lineWidth - right.length;
+
+    // Si el texto izquierdo es muy largo, cortarlo
+    let finalLeft = left;
+    if (left.length > availableSpace) {
+        finalLeft = left.substring(0, availableSpace - 3) + "...";
+    }
+
+    // Calcular espacios de relleno
+    const spaces = lineWidth - finalLeft.length - right.length;
+    const spacePadding = " ".repeat(Math.max(0, spaces));
+
+    // Retornar la línea formateada
+    return finalLeft + spacePadding + right;
+}
 
 async function ticketDPSTock(
     nombre, direccion, cp, localidad, provincia, pais,
@@ -92,23 +239,8 @@ async function ticketDPSTock(
         ticket += `Fecha: ${fecha}` + line();
         ticket += `Vendedor: ${vendedor}` + line(2);
 
-        // Productos
-        const max = 20; // ancho máximo de nombre antes de cortar
-        for (const producto of products) {
-            const nombre = removeAccents(producto.nombre);
-
-            if (producto.nombre.length > max) {
-                ticket += left() + `${producto.cantidad} x ${nombre}` + line();
-                ticket += right() + `$${producto.precio}` + line();
-            } else {
-                ticket += left() + `${producto.cantidad} x ${nombre} - $${producto.precio}` + line();
-            }
-
-            if (producto.observacion) {
-                ticket += left() + `Observacion: ${producto.observacion}` + line();
-            }
-            ticket += line();
-        }
+        ticket += printProducts(JSON.parse(productos))
+        ticket += line();
 
         // Total
         ticket += line(2);
@@ -134,6 +266,236 @@ async function ticketDPSTock(
     }
 }
 
+async function ticketFacturadorA(
+    comercio, comercio_cuit, inicio_actividades, condicion_iva_comercio, punto_venta, cae, vencimiento_cae, iva_contenido, cliente_cuit, cliente_condicion, cliente_direccion, nombre, direccion, localidad, provincia, comprobante, cliente, fecha, qr_link, productos, total, subtotal
+) {
+
+    try {
+        let ticket = "";
+
+        // Encabezado
+        ticket += init();
+        ticket += center();
+        ticket += boldOn() + comercio + boldOff() + line(2);
+        ticket += centerOff();
+
+        ticket += nombre + line();
+        ticket += "CUIT: Nro: " + comercio_cuit + line();
+        ticket += "Ing. Brutos: " + comercio_cuit + line();
+        ticket += "Direccion: " + direccion + line();
+        ticket += `${localidad} (${provincia})` + line();
+        ticket += "Inicio de Actividades: " + inicio_actividades + line();
+        ticket += condicion_iva_comercio + line();
+        ticket += "PUNTO DE VENTA: " + punto_venta + line();
+
+        ticket += printDoubleLine()
+
+        ticket += "TICKET / FACTURA A" + line();
+        ticket += "Nro: " + comprobante + line();
+        ticket += "Fecha: " + fecha + line();
+
+        ticket += printDoubleLine()
+
+        ticket += "TIPO CLIENTE: " + cliente_condicion + line();
+        ticket += "CLIENTE: " + cliente + line();
+        ticket += "CUIT: " + cliente_cuit + line();
+        ticket += "DIRECCION: " + cliente_direccion + line();
+
+        ticket += printDoubleLine()
+
+        ticket += printProducts(JSON.parse(productos)) + line()
+
+        // Total
+        ticket += printBetween("SUBTOTAL. IMP. NETO GRAVADO: ", `$${subtotal}`) + line();
+        ticket += printBetween("IVA: ", `$${iva_contenido}`) + line();
+        ticket += printBetween("Total: ", `$${total}`) + line(2);
+
+        ticket += boldOn() + "TRANSPARENCIA FISCAL" + boldOff() + line();
+        ticket += "Reg. Transp. Fiscal (Ley 27743)" + line()
+        ticket += "CAE: " + cae + line()
+        ticket += "Vencimiento CAE: " + vencimiento_cae + line()
+
+        ticket += line(2) + center()
+
+        // Convertir texto a CP850 ANTES del QR
+        const textData = iconv.encode(ticket, "CP850");
+
+        // Generar QR como Buffer binario
+        const qr = (await printQRAsImage(qr_link, 12));
+
+        // Agregar saltos y corte después del QR
+        const footer = iconv.encode(line(1) + cut(), "CP850");
+
+        // Combinar todo
+        const data = Buffer.concat([textData, qr, footer]);
+
+        // Enviar a la impresora
+        printer.printDirect({
+            data,
+            printer: printer.getDefaultPrinterName(),
+            type: "RAW",
+            success: jobID => console.log("Trabajo enviado:", jobID),
+            error: err => console.error("Error:", err)
+        });
+
+    } catch (error) {
+        console.error("Error al imprimir:", error);
+    }
+}
+
+async function ticketFacturadorB(
+    comercio, comercio_cuit, inicio_actividades, condicion_iva_comercio, punto_venta, cae, vencimiento_cae, iva_contenido, cliente_cuit, cliente_condicion, cliente_direccion, nombre, direccion, cp, localidad, provincia, pais, telefono, mensaje, comprobante, cliente, fecha, qr_link, productos, total
+) {
+
+    try {
+        let ticket = "";
+
+        // Encabezado
+        ticket += init();
+        ticket += center();
+        ticket += boldOn() + comercio + boldOff() + line(2);
+        ticket += centerOff();
+
+        ticket += nombre + line();
+        ticket += "CUIT: Nro: " + comercio_cuit + line();
+        ticket += "Ing. Brutos: " + comercio_cuit + line();
+        ticket += "Direccion: " + direccion + line();
+        ticket += `${localidad} (${provincia})` + line();
+        ticket += "Inicio de Actividades: " + inicio_actividades + line();
+        ticket += condicion_iva_comercio + line();
+        ticket += "PUNTO DE VENTA: " + punto_venta + line();
+
+        ticket += printDoubleLine()
+
+        ticket += "TICKET / FACTURA B" + line();
+        ticket += "Nro: " + comprobante + line();
+        ticket += "Fecha: " + fecha + line();
+
+        ticket += printDoubleLine()
+
+        ticket += "TIPO CLIENTE: " + cliente_condicion + line();
+        ticket += "CLIENTE: " + cliente + line();
+        ticket += "CUIT: " + cliente_cuit + line();
+        ticket += "DIRECCION: " + cliente_direccion + line();
+
+        ticket += printDoubleLine()
+
+        ticket += printProducts(JSON.parse(productos)) + line()
+
+        // Total
+        ticket += printBetween("Total: ", `$${total}`) + line(2);
+
+        ticket += boldOn() + "TRANSPARENCIA FISCAL" + boldOff() + line();
+        ticket += "Reg. Transp. Fiscal (Ley 27743)" + line()
+        ticket += "IVA CONTENIDO: $" + iva_contenido + line()
+        ticket += "CAE: " + cae + line()
+        ticket += "Vencimiento CAE: " + vencimiento_cae + line()
+
+        ticket += line(2) + center()
+
+        // Convertir texto a CP850 ANTES del QR
+        const textData = iconv.encode(ticket, "CP850");
+
+        // Generar QR como Buffer binario
+        const qr = (await printQRAsImage(qr_link, 12));
+
+        // Agregar saltos y corte después del QR
+        const footer = iconv.encode(line(1) + cut(), "CP850");
+
+        // Combinar todo
+        const data = Buffer.concat([textData, qr, footer]);
+
+        // Enviar a la impresora
+        printer.printDirect({
+            data,
+            printer: printer.getDefaultPrinterName(),
+            type: "RAW",
+            success: jobID => console.log("Trabajo enviado:", jobID),
+            error: err => console.error("Error:", err)
+        });
+
+    } catch (error) {
+        console.error("Error al imprimir:", error);
+    }
+}
+
+async function ticketFacturadorC(
+    comercio, comercio_cuit, inicio_actividades, condicion_iva_comercio, punto_venta, cae, vencimiento_cae, iva_contenido, cliente_cuit, cliente_condicion, cliente_direccion, nombre, direccion, cp, localidad, provincia, pais, telefono, mensaje, comprobante, cliente, fecha, qr_link, productos, total
+) {
+
+    try {
+        let ticket = "";
+
+        // Encabezado
+        ticket += init();
+        ticket += center();
+        ticket += boldOn() + comercio + boldOff() + line(2);
+        ticket += centerOff();
+
+        ticket += nombre + line();
+        ticket += "CUIT: Nro: " + comercio_cuit + line();
+        ticket += "Ing. Brutos: " + comercio_cuit + line();
+        ticket += "Direccion: " + direccion + line();
+        ticket += `${localidad} (${provincia})` + line();
+        ticket += "Inicio de Actividades: " + inicio_actividades + line();
+        ticket += condicion_iva_comercio + line();
+        ticket += "PUNTO DE VENTA: " + punto_venta + line();
+
+        ticket += printDoubleLine()
+
+        ticket += "TICKET / FACTURA C" + line();
+        ticket += "Nro: " + comprobante + line();
+        ticket += "Fecha: " + fecha + line();
+
+        ticket += printDoubleLine()
+
+        ticket += "TIPO CLIENTE: " + cliente_condicion + line();
+        ticket += "CLIENTE: " + cliente + line();
+        ticket += "CUIT: " + cliente_cuit + line();
+        ticket += "DIRECCION: " + cliente_direccion + line();
+
+        ticket += printDoubleLine()
+
+        ticket += printProducts(JSON.parse(productos)) + line()
+
+        // Total
+        ticket += printBetween("Total: ", `$${total}`);
+        ticket += line(2);
+
+        ticket += boldOn() + "TRANSPARENCIA FISCAL" + boldOff() + line();
+        ticket += "Reg. Transp. Fiscal (Ley 27743)" + line()
+        ticket += "CAE: " + cae + line()
+        ticket += "Vencimiento CAE: " + vencimiento_cae + line()
+
+        ticket += line(2) + center()
+
+        // Convertir texto a CP850 ANTES del QR
+        const textData = iconv.encode(ticket, "CP850");
+
+        // Generar QR como Buffer binario
+        const qr = (await printQRAsImage(qr_link, 12));
+
+        // Agregar saltos y corte después del QR
+        const footer = iconv.encode(line(1) + cut(), "CP850");
+
+        // Combinar todo
+        const data = Buffer.concat([textData, qr, footer]);
+
+        // Enviar a la impresora
+        printer.printDirect({
+            data,
+            printer: printer.getDefaultPrinterName(),
+            type: "RAW",
+            success: jobID => console.log("Trabajo enviado:", jobID),
+            error: err => console.error("Error:", err)
+        });
+
+    } catch (error) {
+        console.error("Error al imprimir:", error);
+    }
+}
+
 app.listen(3030, () => {
     console.log("Servicio de impresion de tickets inicializado en el puerto 3030");
+    // testQROnly();
 })
\ No newline at end of file
diff --git a/nvm-setup.exe b/nvm-setup.exe
new file mode 100644
index 0000000..313ee7e
Binary files /dev/null and b/nvm-setup.exe differ
diff --git a/package-lock.json b/package-lock.json
index 372a6e6..205dcd3 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,10 +10,12 @@
       "license": "ISC",
       "dependencies": {
         "@thiagoelg/node-printer": "^0.6.2",
+        "canvas": "^3.2.0",
         "cors": "^2.8.5",
         "express": "^5.1.0",
         "iconv": "^3.0.1",
-        "nodemon": "^3.1.10"
+        "nodemon": "^3.1.10",
+        "qrcode": "^1.5.4"
       }
     },
     "node_modules/@thiagoelg/node-printer": {
@@ -41,6 +43,28 @@
         "node": ">= 0.6"
       }
     },
+    "node_modules/ansi-regex": {
+      "version": "5.0.1",
+      "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-5.0.1.tgz",
+      "integrity": "sha512-quJQXlTSUGL2LH9SUXo8VwsY4soanhgo6LNSm84E1LBcE8s3O0wpdiRzyR9z/ZZJMlMWv37qOOb9pdJlMUEKFQ==",
+      "engines": {
+        "node": ">=8"
+      }
+    },
+    "node_modules/ansi-styles": {
+      "version": "4.3.0",
+      "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-4.3.0.tgz",
+      "integrity": "sha512-zbB9rCJAT1rbjiVDb2hqKFHNYLxgtk8NURxZ3IZwD3F6NtxbXZQCnnSi1Lkx+IDohdPlFp222wVALIheZJQSEg==",
+      "dependencies": {
+        "color-convert": "^2.0.1"
+      },
+      "engines": {
+        "node": ">=8"
+      },
+      "funding": {
+        "url": "https://github.com/chalk/ansi-styles?sponsor=1"
+      }
+    },
     "node_modules/anymatch": {
       "version": "3.1.3",
       "resolved": "https://registry.npmjs.org/anymatch/-/anymatch-3.1.3.tgz",
@@ -206,6 +230,27 @@
         "url": "https://github.com/sponsors/ljharb"
       }
     },
+    "node_modules/camelcase": {
+      "version": "5.3.1",
+      "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-5.3.1.tgz",
+      "integrity": "sha512-L28STB170nwWS63UjtlEOE3dldQApaJXZkOI1uMFfzf3rRuPegHaHesyee+YxQ+W6SvRDQV6UrdOdRiR153wJg==",
+      "engines": {
+        "node": ">=6"
+      }
+    },
+    "node_modules/canvas": {
+      "version": "3.2.0",
+      "resolved": "https://registry.npmjs.org/canvas/-/canvas-3.2.0.tgz",
+      "integrity": "sha512-jk0GxrLtUEmW/TmFsk2WghvgHe8B0pxGilqCL21y8lHkPUGa6FTsnCNtHPOzT8O3y+N+m3espawV80bbBlgfTA==",
+      "hasInstallScript": true,
+      "dependencies": {
+        "node-addon-api": "^7.0.0",
+        "prebuild-install": "^7.1.3"
+      },
+      "engines": {
+        "node": "^18.12.0 || >= 20.9.0"
+      }
+    },
     "node_modules/chokidar": {
       "version": "3.6.0",
       "resolved": "https://registry.npmjs.org/chokidar/-/chokidar-3.6.0.tgz",
@@ -234,6 +279,32 @@
       "resolved": "https://registry.npmjs.org/chownr/-/chownr-1.1.4.tgz",
       "integrity": "sha512-jJ0bqzaylmJtVnNgzTeSOs8DPavpbYgEr/b0YL8/2GO3xJEhInFmhKMUnEJQjZumK7KXGFhUy89PrsJWlakBVg=="
     },
+    "node_modules/cliui": {
+      "version": "6.0.0",
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+      "resolved": "https://registry.npmjs.org/locate-path/-/locate-path-5.0.0.tgz",
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@@ -2040,6 +2428,11 @@
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       }
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       "resolved": "https://registry.npmjs.org/nodemon/-/nodemon-3.1.10.tgz",
@@ -2088,11 +2481,37 @@
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+      "resolved": "https://registry.npmjs.org/p-limit/-/p-limit-2.3.0.tgz",
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+    "p-locate": {
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+      "resolved": "https://registry.npmjs.org/p-locate/-/p-locate-4.1.0.tgz",
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+    "p-try": {
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+      "resolved": "https://registry.npmjs.org/p-try/-/p-try-2.2.0.tgz",
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+      "resolved": "https://registry.npmjs.org/path-exists/-/path-exists-4.0.0.tgz",
+      "integrity": "sha512-ak9Qy5Q7jYb2Wwcey5Fpvg2KoAc/ZIhLSLOSBmRmygPsGwkVVt0fZa0qrtMz+m6tJTAHfZQ8FnmB4MG4LWy7/w=="
+    },
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@@ -2103,6 +2522,11 @@
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+    "pngjs": {
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/pngjs/-/pngjs-5.0.0.tgz",
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+    },
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@@ -2145,6 +2569,16 @@
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       }
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+    "qrcode": {
+      "version": "1.5.4",
+      "resolved": "https://registry.npmjs.org/qrcode/-/qrcode-1.5.4.tgz",
+      "integrity": "sha512-1ca71Zgiu6ORjHqFBDpnSMTR2ReToX4l1Au1VFLyVeBTFavzQnv5JxMFr3ukHVKpSrSA2MCk0lNJSykjUfz7Zg==",
+      "requires": {
+        "dijkstrajs": "^1.0.1",
+        "pngjs": "^5.0.0",
+        "yargs": "^15.3.1"
+      }
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@@ -2198,6 +2632,16 @@
         "picomatch": "^2.2.1"
       }
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+    "require-directory": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/require-directory/-/require-directory-2.1.1.tgz",
+      "integrity": "sha512-fGxEI7+wsG9xrvdjsrlmL22OMTTiHRwAMroiEeMgq8gzoLC/PQr7RsRDSTLUg/bZAZtF+TVIkHc6/4RIKrui+Q=="
+    },
+    "require-main-filename": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/require-main-filename/-/require-main-filename-2.0.0.tgz",
+      "integrity": "sha512-NKN5kMDylKuldxYLSUfrbo5Tuzh4hd+2E8NPPX02mZtn1VuREQToYe/ZdlJy+J3uCpfaiGF05e7B8W0iXbQHmg=="
+    },
     "router": {
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       "resolved": "https://registry.npmjs.org/router/-/router-2.2.0.tgz",
@@ -2254,6 +2698,11 @@
         "send": "^1.2.0"
       }
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+    "set-blocking": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/set-blocking/-/set-blocking-2.0.0.tgz",
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+    },
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       "resolved": "https://registry.npmjs.org/setprototypeof/-/setprototypeof-1.2.0.tgz",
@@ -2339,6 +2788,24 @@
         "safe-buffer": "~5.2.0"
       }
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+    "string-width": {
+      "version": "4.2.3",
+      "resolved": "https://registry.npmjs.org/string-width/-/string-width-4.2.3.tgz",
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+      "requires": {
+        "emoji-regex": "^8.0.0",
+        "is-fullwidth-code-point": "^3.0.0",
+        "strip-ansi": "^6.0.1"
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+    },
+    "strip-ansi": {
+      "version": "6.0.1",
+      "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-6.0.1.tgz",
+      "integrity": "sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==",
+      "requires": {
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     "strip-json-comments": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/strip-json-comments/-/strip-json-comments-2.0.1.tgz",
@@ -2431,10 +2898,57 @@
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     },
+    "which-module": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/which-module/-/which-module-2.0.1.tgz",
+      "integrity": "sha512-iBdZ57RDvnOR9AGBhML2vFZf7h8vmBjhoaZqODJBFWHVtKkDmKuHai3cx5PgVMrX5YDNp27AofYbAwctSS+vhQ=="
+    },
+    "wrap-ansi": {
+      "version": "6.2.0",
+      "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-6.2.0.tgz",
+      "integrity": "sha512-r6lPcBGxZXlIcymEu7InxDMhdW0KDxpLgoFLcguasxCaJ/SOIZwINatK9KY/tf+ZrlywOKU0UDj3ATXUBfxJXA==",
+      "requires": {
+        "ansi-styles": "^4.0.0",
+        "string-width": "^4.1.0",
+        "strip-ansi": "^6.0.0"
+      }
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     "wrappy": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
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+    },
+    "y18n": {
+      "version": "4.0.3",
+      "resolved": "https://registry.npmjs.org/y18n/-/y18n-4.0.3.tgz",
+      "integrity": "sha512-JKhqTOwSrqNA1NY5lSztJ1GrBiUodLMmIZuLiDaMRJ+itFd+ABVE8XBjOvIWL+rSqNDC74LCSFmlb/U4UZ4hJQ=="
+    },
+    "yargs": {
+      "version": "15.4.1",
+      "resolved": "https://registry.npmjs.org/yargs/-/yargs-15.4.1.tgz",
+      "integrity": "sha512-aePbxDmcYW++PaqBsJ+HYUFwCdv4LVvdnhBy78E57PIor8/OVvhMrADFFEDh8DHDFRv/O9i3lPhsENjO7QX0+A==",
+      "requires": {
+        "cliui": "^6.0.0",
+        "decamelize": "^1.2.0",
+        "find-up": "^4.1.0",
+        "get-caller-file": "^2.0.1",
+        "require-directory": "^2.1.1",
+        "require-main-filename": "^2.0.0",
+        "set-blocking": "^2.0.0",
+        "string-width": "^4.2.0",
+        "which-module": "^2.0.0",
+        "y18n": "^4.0.0",
+        "yargs-parser": "^18.1.2"
+      }
+    },
+    "yargs-parser": {
+      "version": "18.1.3",
+      "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-18.1.3.tgz",
+      "integrity": "sha512-o50j0JeToy/4K6OZcaQmW6lyXXKhq7csREXcDwk2omFPJEwUNOVtJKvmDr9EI1fAJZUyZcRF7kxGBWmRXudrCQ==",
+      "requires": {
+        "camelcase": "^5.0.0",
+        "decamelize": "^1.2.0"
+      }
     }
   }
 }
diff --git a/package.json b/package.json
index e0987f6..0a3f1cc 100644
--- a/package.json
+++ b/package.json
@@ -11,9 +11,11 @@
   "license": "ISC",
   "dependencies": {
     "@thiagoelg/node-printer": "^0.6.2",
+    "canvas": "^3.2.0",
     "cors": "^2.8.5",
     "express": "^5.1.0",
     "iconv": "^3.0.1",
-    "nodemon": "^3.1.10"
+    "nodemon": "^3.1.10",
+    "qrcode": "^1.5.4"
   }
 }