Does this fetch my live robots.txt file?
No. Paste the content you want to test; all evaluation stays in your browser.
Check a crawler and URL path against pasted robots.txt rules without sending site configuration anywhere.
Uses specific user-agent groups and longest matching Allow or Disallow rule precedence.
Paste a robots.txt file, crawler name and URL path to check whether the rules allow crawling before you publish a change or investigate a blocked page.
Questions
No. Paste the content you want to test; all evaluation stays in your browser.
The most specific matching path wins, with Allow winning when matching rules have equal length.
No. robots.txt controls crawling, while indexing also depends on page content, status, canonicals and crawler decisions.