Frontend Development
UI, markup, styling, and client-side tools for interfaces that run in the browser.
SOAP & WSDL XML Formatter — Format and Inspect XML Online
A SOAP and WSDL XML formatter makes it easier to read and troubleshoot large XML documents. Learn how to format SOAP requests, inspect namespaces, test XPath, review WSDL files, compare XML, and convert SOAP XML to JSON.
Continue ReadingConvert XML to YAML, CSV & TSV Online
Convert XML to YAML, CSV, or TSV online in your browser. Best-effort tabular and line-oriented exports for common XML shapes.
Continue ReadingMinify XML Online — Compact XML Free
Minify XML online to compact one-line XML. Compare pretty vs minified size in the size panel — free browser XML minifier, no signup.
Continue ReadingCompare XML Online — XML Diff Tool
Compare XML online with a structural tree diff. Paste A and B, review added, removed, and changed elements — free, no signup.
Continue ReadingXML XPath Tester Online — Query XML Free
Test XPath expressions against XML online. Match nodes, attributes, and counts with namespace-aware queries — free in your browser.
Continue ReadingConvert XML to JSON Online — Free Converter
Convert XML to JSON online in your browser. Inspect attributes, arrays, and namespaces — download the result, free converter, no signup.
Continue ReadingValidate XML Online — Fix Syntax Errors Fast
Validate XML online with clear parser errors. Fix mismatched tags, quotes, and ampersands in your browser — free XML validator, no signup.
Continue ReadingXML Formatter Online — Pretty Print Free
Format and pretty-print XML online in your browser. Minify, validate, XPath, convert, and compare — free XML formatter, no signup.
Continue ReadingFlatten JSON Online — Flatten & Unflatten
Flatten JSON online into dot and index paths like user.name and items[0].sku, then unflatten back to nested JSON — free in your browser.
Continue ReadingJSON Tree Viewer Online — Browse JSON Outline
View JSON as a tree online with an outline for objects, arrays, keys, and values. Inspect nested payloads in your browser, free with no signup.
Continue ReadingJSON Stringify Online — Escaped JSON String
Stringify JSON online into an escaped JSON string, parse strings back to JSON, or convert output to JSON string — free in your browser.
Continue ReadingConvert JSON to YAML, CSV & TSV Online
Convert JSON to YAML, CSV, or TSV online, and convert CSV input back to JSON. Best-effort browser converter for common data shapes.
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