<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>base64 qrcode demo</title> </head> <body> <img src="data:png;base64,iVBORw0KGgoAAAANSUhEUgAAATYAAAE2AQMAAADRcizqAAAABlBMVEX///8AAABVwtN+AAAACXBI WXMAAA7EAAAOxAGVKw4bAAABkUlEQVRoge2ZS67DIAxFLbGALomtsyQWEMkv+EuivmGcDq4HNODT TK78I0Sw37LOZrJjnuvnc6y1uWuCq+PEcZ6J9zw8fKuLI+CquCXPNO5cTCgei1uqgnuLY3eEeODe 43qIt52BK+cir6VQK5bGv/kP3JMcm6lu18UMXB2XJtmsa4mx5auBe5ZrGjMqnhabJdn4eEoDV8zZ w2rBxBsdgBcgcGVcFpHhkmVKk9jSiAJXwy07kcMGk+jDvDn2V4Gr4VSZyGH535jovT8AV8OtEBJX SKZa0qXYgKvjtLDklYrZYaoyuDouvLc48hd4cgNXx1FcpOQiPhHPowxcFcdZUyKRbXmNwNVxPROZ PM248ZptjyNwNZyJl5+siOh2A8kTXB0nSKrFNrGkWe0BV8OFWbGhvQPY+jBwJVxPedgUlIhijhuW QeDqOBWv8d4BfI6LeBNcIReN8G0mCUH3KANXxnU9a3GR4nP8APcW50K1bYq5xxG4ZznZR16b7g0F v9cZcA9xm1qCWHKzOZ7A1XKwX7I/ovaaCFV0FQ4AAAAASUVORK5CYII=" alt=""> </body> </html>