QR Code Generator

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Enter text in the sidebar to generate a QR code

\n\n \n\n`,\n { headers: { \"Content-Type\": \"text/html\" } }\n );\n }\n\n // Generate QR code\n try {\n if (format === \"svg\") {\n const svg = await QRCode.toString(text, { type: \"svg\", width: 300 });\n const headers: Record = {\n \"Content-Type\": \"image/svg+xml\",\n };\n if (download) {\n headers[\"Content-Disposition\"] = `attachment; filename=\"qrcode.svg\"`;\n }\n return new Response(svg, { headers });\n } else {\n const dataUrl = await QRCode.toDataURL(text, { width: 300 });\n const base64 = dataUrl.split(\",\")[1];\n const binary = Uint8Array.from(atob(base64), (c) => c.charCodeAt(0));\n\n const headers: Record = {\n \"Content-Type\": \"image/png\",\n };\n if (download) {\n headers[\"Content-Disposition\"] = `attachment; filename=\"qrcode.png\"`;\n }\n return new Response(binary, { headers });\n }\n } catch (error) {\n return new Response(`Error generating QR code: ${error.message}`, { status: 500 });\n }\n}\n","deleted","label",[99],"permalink","https://www.val.town/x/jpmarindiaz/qr-creator/code/main.http.ts","extension","actionData","errors"]