Useful XML Tools starting points

Jump into a common task, then use the full directory below for more specialized tools.

20 XML tools

XML Tools

Browser-local XML formatting, inspection, XPath, XSD drafting/inspection and structure-aware conversion tools.

Format → Inspect → Query → Draft / inspect schema → Convert

Separate parser well-formedness from XPath and schema concerns. Convert to JSON, YAML or CSV only after checking how attributes, text, namespaces and repeated elements are represented.

Format & inspect

Query & compare

Schema drafting & inspection

Convert structured data

All XML Tools

XML Tools

XML Formatter

Format and beautify well-formed XML locally while preserving mixed content, comments, CDATA and processing instructions, with structure and namespace review.

XML Tools

XML to JSON Converter

Convert XML to JSON locally using explicit @attributes, #text and repeated-array conventions, with mixed-content and namespace review before handoff.

XML Tools

JSON to XML Converter

Convert JSON to well-formed XML locally and re-parse the generated XML to verify its root, elements, namespaces and byte size.

XML Tools

XML Validator

Check XML well-formedness locally and inspect root, elements, namespaces, DOCTYPE and external-reference signals while keeping XSD validity clearly separate.

XML Tools

XML Viewer & Tree

View XML as a local tree with root, element, attribute, namespace, mixed-content and repeated-sibling diagnostics.

XML Tools

XML Minifier

Minify well-formed XML and compare UTF-8 input/output size.

XML Tools

XPath Tester

Evaluate XPath locally with automatic namespace-prefix resolution, including a synthetic _ prefix for the document default namespace.

XML Tools

XML Diff & Compare

Compare parsed XML with the established path-aware engine and add a quick normalized line-review layer for formatting-versus-content triage.

XML Tools

XML Escape Tool

Escape special characters for literal XML text and attributes.

XML Tools

XML Unescape Tool

Decode XML entity references back into plain text.

XML Tools

XML Element Extractor

Extract matching XML elements with indexed paths, text, and attributes.

XML Tools

XML Attribute Extractor

Extract XML attributes with owning element paths and values.

XML Tools

XML Namespace Inspector

Inspect declared and observed XML namespaces.

XML Tools

XML Path Finder

Find indexed XML element and attribute paths by name or value text.

XML Tools

XML to CSV Converter

Convert repeated XML row elements to CSV locally and review nested, namespaced or mixed-content structures before tabular export.

XML Tools

CSV to XML Converter

Convert quoted CSV rows to formatted XML locally and re-parse the generated XML before copy or downstream use.

XML Tools

XML to XSD Starter Generator

Generate a conservative XSD 1.0 draft from one XML sample with repeated sibling and simple scalar-type inference.

XML Tools

XML to YAML Converter

Convert XML into the same @attributes/#text/repeated-array object model already used by WebToolArc XML↔JSON, then serialize that structure as YAML.

XML Tools

YAML to XML Converter

Convert one parsed YAML document into XML using the attributes, text-node, and repeated-array mappings described by the XML conversion tools.

XML Tools

XSD Schema Inspector

Inspect XSD target namespace, form defaults, global declarations and include/import references locally.

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