For a quick check, there exists many website which render base64 data, for instance:https://codebeautify.org/base64-to-image-converter#just copy-paste everything in between the"quotes";-) "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAFsAAAAYCAYAAACV+oFbAAANZklEQVR42uVZe2xV9R3/vc65t...
CAPTCHAs are easy for humans to solve but difficult for machines to understand, making them hard for web scrapers to bypass. For example, in the image below, the user must check the box to prove they're human. A bot can't obey this instruction intuitively. Click to open the image in ...