XML Tools
Format, validate and minify XML, compare two documents, test XPath expressions, infer an XSD schema or validate against one, and convert XML to JSON, YAML or CSV.
Everything runs in your browser, so configuration files and API payloads stay on your machine.
12 free xml tools
- XML FormatterPretty-print messy XML
- XML ValidatorCheck XML well-formedness
- XML MinifierStrip whitespace and comments
- XML ↔ JSON ConverterConvert between XML and JSON
- XML → YAML ConverterConvert XML to YAML
- XML → CSV ConverterExtract tabular XML data
- XML → XSD GeneratorInfer a schema from sample XML
- XSD ValidatorValidate XML against an XSD
- XPath TesterTest XPath expressions against XML
- XML DiffCompare two XML documents
- XML Escape / UnescapeEncode/decode XML entities
- XML Sitemap GeneratorBuild a sitemap.xml
Guides: DevOps & CI/CD
- Feature Flags in PracticeFlag types (release, ops, experiment, permission), where to evaluate them, targeting rules and gradual rollout, kill switches, flag debt and cleanup, and testing code behind flags.
- Artifact Repositories: Nexus and ArtifactoryWhy you need a private artifact repo, hosted/proxy/group repository types, caching public registries, retention and cleanup, promotion between repos, and auth for CI.
- Chaos Engineering BasicsThe steady-state hypothesis, blast-radius control, common experiments (pod/node kill, latency, packet loss, dependency failure), tools, running a game day, and turning findings into fixes.
- SBOMs and Supply-Chain Security, PracticallyWhat an SBOM is (SPDX/CycloneDX), generating one with syft, scanning it with grype, SLSA provenance levels, pinning dependencies, and where the real risk is versus checkbox compliance.
- GitOps with Argo CDThe GitOps model, Argo CD Applications and sync policies, drift detection and self-heal, app-of-apps and ApplicationSets, handling secrets, and the sync-fails debugging path.
- pre-commit Hooks That Actually HelpSetting up the pre-commit framework, a useful hook set (formatters, linters, secret scanning, large-file guard), running in CI too, auto-fix vs fail, and keeping hooks fast.
Checking a whole domain? The Super Scanner runs every DNS, email, website and security check at once and gives one score.