QR Code Generator Thomas Shaw MIT Generates a QR code image from an input string. image_generator image_challenge_generator qr_code_generator local_calculation linux windows https://github.com/whomwah/rqrcode Use a QR reader mobile app or online decoder e.g. https://online-barcode-reader.inliteresearch.com/ strings_to_leak base64_encoded_image Encoding and alternative data formats