YAML uses indentation - based structure and supports comments, multi-line strings, and anchors/aliases. JSON uses curly braces and square brackets with strict quoting rules. JSON is more widely supported by APIs and programming languages.

Yes, JSON indentation can be set to 2 or 4 spaces, or tabs, via the formatting options. For JSON output, 2 spaces is compact while 4 spaces improves readability in deeply nested structures.

Yes, use the sort keys dropdown to arrange all JSON object keys in alphabetical order (A to Z) or preserve the original sequence from your YAML input. The sorting is applied recursively through all nesting levels.

नहीं, सारी processing आपके browser में JavaScript से locally होती है — कोई data किसी server पर नहीं भेजा जाता।