To convert YAML to XML, choose your YAML config files above, adjust the options if needed and press "Convert to XML". The XML downloads instantly: free, with no sign-up, and the file never leaves your device.
About the YAML to XML Converter
Convert YAML to XML online for free, with no account and no watermark. YAML is indentation-sensitive and many tools and APIs expect JSON, so switching to XML is the quickest way to get well-formed XML for enterprise integrations, RSS and sitemaps, SOAP APIs and regulated data exchange.
The file is parsed with well-tested open-source parsers (the browser's JSON and XML parsers, js-yaml and smol-toml) and written back out as valid XML. Because everything happens on your own device, your config files are never uploaded, stored or seen by anyone else, which makes it safe for customer lists, salary sheets, GST data and API exports.
What to expect: objects, lists, numbers, booleans and text keep their structure and types; invalid input is reported with the line of the problem so you can fix it.
How to use the YAML to XML Converter
- Click "Choose files" or drag your YAML config files onto the box. You can add several at once.
- Set the name of the root element.
- Press "Convert to XML". The conversion runs on your device and shows its progress.
- Download each XML file, or use "Download all (ZIP)" when you converted several.
- Open the result in browsers or VS Code to check it; your original YAML is never changed.
Tips & benchmarks
- Arrays become repeated elements and keys that are not valid XML names are made safe automatically.
- Validate the output in your target tool (for example kubectl, Cargo or your API client) before deploying it.
- Keep the file name simple (letters, numbers and hyphens) if you plan to upload the XML to a website or government portal.
Frequently asked questions
How do I convert YAML to XML?
Click "Choose files", select your YAML config files, adjust the options if you want, and press "Convert to XML". The XML downloads immediately; with several files you can download everything as one ZIP.
Is this YAML to XML converter free and safe?
Yes. It is completely free, with no sign-up, no daily limit and no watermark. The conversion runs inside your browser, so your config files never leave your phone or computer and nothing is stored on News Appite's servers.
What happens to nested data?
Nothing is lost: objects, lists and values map one-to-one between YAML and XML. Comments are not carried over because most formats cannot store them.
Can I convert several YAML files at once?
Yes. Add as many YAML files as you like; they are converted one after another and you can download them individually or together as a ZIP.
Does it work on iPhone, Android and Mac?
Yes. The converter works in any modern browser, including Chrome, Safari, Edge and Firefox, on Android, iPhone, iPad, Windows, macOS and Linux. No app is needed.
What is the difference between YAML and XML?
YAML (YAML Ain't Markup Language) is a human-friendly configuration data best suited to Kubernetes, Docker Compose, GitHub Actions, Ansible and app configuration. XML (Extensible Markup Language) is a structured markup data best suited to enterprise integrations, RSS and sitemaps, SOAP APIs and regulated data exchange.
Is there a file size limit?
There is no upload limit, because nothing is uploaded. The practical limit is your device's memory: files of a few hundred megabytes work on most computers, and phones handle smaller files comfortably.
How do I convert YAML to XML in Python?
Load the data (json.load or yaml.safe_load) and write it with xmltodict.unparse({"root": data}, pretty=True). If you just need the file, this converter does it in the browser without writing any code.
YAML ko XML kaise kare?
Is page par "Choose files" dabaiye, apni YAML file chuniye aur "Convert to XML" par click kijiye. XML file turant download ho jaati hai. Ye bilkul free hai, sign-up nahi chahiye, aur aapki file kisi server par upload nahi hoti.
YAML vs XML: format comparison
| YAML | XML | |
|---|---|---|
| Full name | YAML Ain't Markup Language | Extensible Markup Language |
| Type | Human-friendly configuration data | Structured markup data |
| Created by | Clark Evans, Ingy döt Net and Oren Ben-Kiki, 2001 | W3C, 1998 |
| Compression | None (text) | None (text) |
| File extension | .yaml | .xml |
| MIME type | application/yaml | application/xml |
| Best for | Kubernetes, Docker Compose, GitHub Actions, Ansible and app configuration | Enterprise integrations, RSS and sitemaps, SOAP APIs and regulated data exchange |
| Opens in | VS Code, kubectl, Docker, GitHub and every major programming language | browsers, VS Code, Excel (XML import), Java and .NET tools |
What is a YAML file?
YAML is a configuration language that uses indentation instead of brackets, making it easy for people to read. Kubernetes, Docker Compose, GitHub Actions, Ansible and many CI pipelines are configured in YAML.
What is a XML file?
XML is a W3C standard from 1998 for describing structured data with tags. It powers RSS feeds, sitemaps, SOAP APIs, Office files and many government and banking data exchanges, including e-invoicing and GST schemas.
Need it the other way round? Use the XML to YAML Converter.
More YAML converters
Convert other formats to XML
Related searches
All tools on News Appite are free to use for personal and commercial work. Calculations and file conversions are performed in your browser; the redirect and cache checkers make a single request to the URL you enter and store nothing. Found a bug or want a new tool? Tell us.