IDs & QR Codes
6 tools · No registration · Temporary file processing
UUID / GUID GeneratorGenerate v4 or v7 identifiers in your browser, then copy or download in batches.QR Code GeneratorGenerate QR codes from text or links, pick colors, drag a logo and verify actual PNG and SVG exports.QR Code ReaderDrag an image scan region or use your camera. Locate multiple QR codes and inspect text and raw bytes locally.Batch Barcode GeneratorBatch Barcode Generator from text or CSV, with PNG/SVG images, ZIP and print sheet downloads.Batch Barcode ReaderRead multiple codes from batches of images, copy contents and export CSV or JSON.Batch QR Code GeneratorBatch QR Code Generator from text or CSV, with PNG/SVG images, ZIP and print sheet downloads.