Instantly generate TypeScript interfaces from JSON objects.
Create beautiful images of your code snippets for sharing.
Format and beautify your SQL queries.
Visually build and explain cron job schedules.
Generate SEO meta tags for your website.
Visual calculator for Unix file permissions.
When debugging, explain the problem to a rubber duck (or a friend!). The act of explaining often helps you find the solution yourself.
Tame your XML files. Transform messy, minified, or unreadable XML into a clean, perfectly indented structure — or do the reverse and minify it for production. Paste raw XML and it's formatted as you type, with invalid markup flagged on the spot so you can fix it fast. Whether you're debugging a SOAP or REST response, editing an Android layout, or cleaning up an RSS feed or sitemap, this tool makes XML readable again without sending a single byte to a server.
XML is powerful but can be hard to read when it's compressed or poorly formatted. This tool parses your XML, adds proper line breaks and indentation, and highlights syntax, making it easy to spot errors and understand the data structure.
The tool parses the XML string into a DOM tree, then traverses it to reconstruct the string with consistent indentation (pretty-printing). It also checks for validity, ensuring open tags match close tags.
Formatting (pretty-printing) adds line breaks and indentation so XML is easy to read and debug. Minifying does the opposite — it removes comments and unnecessary whitespace between tags to make the file as small as possible for storage or transfer. This tool does both; just switch modes.
It fixes formatting and indentation, but it cannot invent missing structure. If a tag is unclosed or mismatched, the validator shows you a clear error message pointing at the problem so you can correct it yourself.
Yes. In Pretty mode you can pick 2-space, 4-space, or tab indentation. The output updates instantly.
Yes — SVG, XSD, XSL, and RSS/sitemap files are all valid XML, so you can paste them or upload the file directly and format or minify them the same way.
No. All parsing, validation, and formatting happen locally in your browser using the native DOMParser, so your XML never leaves your machine.
It works for strict, well-formed XHTML, but regular HTML is more forgiving than XML and may report errors here. For HTML specifically, use a dedicated HTML formatter.
All calculations and data processing for this tool are performed locally in your browser. UtilToolkits does not send any of your data to an external server, ensuring your information remains private and secure.