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Base64 Encoder / Decoder URL Encoder / Decoder HTML Entity Encoder / Decoder Hash Generator .htpasswd Generator QR Code Generator Password Generator UUID / GUID Generator JWT Decoder JWT Generator Regex Tester Text Diff Unix Timestamp Converter Password Breach Checker Nginx / Apache Config Generator

Network

Ping Traceroute Port Checker IP Lookup Subnet Calculator

DNS

A Record AAAA Record CNAME Record MX Record NS Record TXT Record SOA Record CAA Record Propagation Checker WHOIS Lookup DNSSEC Checker RDNS Lookup SRV Record DS Record Zone Transfer Test

Email

SPF Checker DKIM Checker DMARC Checker BIMI Checker MTA-STS Checker TLS-RPT Checker Deliverability Test SMTP Test Header Analyzer SPF Record Generator DMARC Record Generator DKIM Key Generator

Website

HTTP Checker Security Headers

Security

SSL/TLS Checker CSR & Key Generator Blacklist Checker Subdomain Takeover security.txt Generator Certificate Decoder HSTS Preload Checker

Linux

Linux Commands Cheat Sheet Crontab Generator SAR Report Analyzer

Kubernetes

Manifest Generator Secret Encoder / Decoder kubeconfig Validator RBAC Generator

XML

XML Formatter XML Validator XML Minifier XML ↔ JSON Converter XML → YAML Converter XML → CSV Converter XML → XSD Generator XSD Validator XPath Tester XML Diff XML Escape / Unescape XML Sitemap Generator

JSON

JSON Formatter JSON Validator JSON Minifier JSON ↔ YAML Converter JSON ↔ CSV Converter JSON Escape / Unescape JSONPath Tester JSON Schema Validator JSON Diff JSON → Code

Home / XML / XML Validator

XML Validator

Check whether your XML is well-formed and see the exact parse error if it isn't.

XML

More XML tools

XML FormatterPretty-print messy XML
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

All XML tools →

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