XML Editor
Paste or write XML, edit it with syntax coloring and instant error checking. Fine-tune the view with helpful options.
Editor & Options
About XML Editor
This browser-based XML editor provides syntax coloring, basic validation, and a clean interface. Toggle cosmetic features like line numbers, active line highlighting, bracket matching, and whitespace rendering to fit your workflow.
Frequently Asked Questions
XML is parsed in your browser. If errors are detected, an error message is shown. Matching brackets and active line highlighting help you spot issues faster.
Yes. Enable or disable line numbers, active line highlighting, bracket matching, and whitespace rendering using the options panel.
Editing happens entirely in your browser. You can copy or download the edited XML locally. No data is sent to the server unless you share or upload manually.
Yes, most documents work fine. Very large files may be slower depending on your device performance.
XML Editor — SEO Tips
Use this online XML editor to quickly fix configuration files, sitemap data, and API responses. It’s mobile-friendly, fast, and built for editing and validation. Apply cosmetic options to improve legibility and catch mistakes early.