Paste JSON or Base64 — it will be detected and transformed automatically.
Paste or type JSON, Base64, or plain text…
Paste or click a sample above — it will be detected automatically.
Debugging starts by understanding structure: which query parameters did that tracking link really contain? What type did the API return this field as? Is the YAML deploy file equivalent to the JSON the service expects? These parsers answer those questions instantly, entirely in your browser — paste logs, links and payloads freely.
Every member tool is one click away inside the workspace above. This directory maps each job to the right starting point.
| Input | What you'll see |
|---|---|
| URL | Scheme, host, port, path segments and each query parameter separately |
| JSON | Typed tree view labelling every value's data type |
| XML | Element hierarchy with attributes and text nodes |
| YAML | Equivalent JSON, formatted for diffing and pipelines |
| Encoded URLs first? | Decode escapes with the URL Decoder before parsing |
Parsing turns raw text into structured parts: a URL becomes scheme, host, path and individual query parameters; JSON becomes a typed tree; XML becomes an element hierarchy.
Decoding only un-escapes characters. The URL parser splits the string structurally — protocol, hostname, port, path segments, and each query parameter with its own decoded value — so you can see exactly how a server will read it.
Every value is labelled with its type (string, number, boolean, null, object, array), which makes it obvious when a number arrived as a quoted string — a classic integration bug.
Yes. Paste YAML and get equivalent JSON, ready for tools and pipelines that expect JSON configuration.
They report what failed and where rather than guessing. For detailed JSON syntax errors with line numbers, use the dedicated JSON Validator.
Last reviewed August 2026 · DataFormatter team — this tool processes data locally in your browser.