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HTML Viewer with Two-Way Code ↔ Preview Mapping

HTML Viewer with Two-Way Code ↔ Preview Mapping

Mar 27, 2026 Developer Tools
code_editor debugging html

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HTML Viewer with Two-Way Code ↔ Preview Mapping

About

The HTML Viewer with Bidirectional Highlighting is a tool that allows users to view and interact with HTML code, highlighting elements in the code when selected in the rendered output and vice versa. This bidirectional highlighting feature enables users to easily identify the correspondence between HTML elements and their visual representation. The tool is available online at https://html-viewer.org.

Comments (1)

Hulda Prosacco Hulda Prosacco 3 months ago

tough sell when browser devtools does this free