Nest pretty-prints XML — it indents each element so the structure is clear — or minifies it back to one line. Useful for reading config files, SVG source, RSS feeds and API responses. Nothing is uploaded.

XML

Indent

Result

Nest checks that the XML is well-formed (tags balanced and properly nested) before formatting, and reports the error if it isn't. It doesn't validate against a schema or DTD. Everything runs on your device.