Editor Block Outline
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About
Add outline around Gutenberg blocks while editing
What It Does
Editor Block Outline adds visible borders or outlines around each Gutenberg block directly within the WordPress block editor, making it easier to see the structure and boundaries of your content as you build pages. It is a focused visual aid rather than a feature-rich builder, helping users distinguish nested or adjacent blocks during editing.
Who It's For
This plugin is best suited for content creators, designers, and site builders who frequently work with complex Gutenberg layouts involving nested columns, groups, or reusable blocks where block boundaries become visually ambiguous. It is particularly useful for agencies or freelancers managing client sites who need to quickly identify and troubleshoot layout structure in the editor.
Who Should Skip It
Anyone satisfied with the default Gutenberg editor visuals, or users working primarily with classic editor content or third-party page builders like Elementor, will not need this plugin since outlines only apply to native blocks.
The Bottom Line
Editor Block Outline is a small, focused, and well-maintained utility that does one thing and does it well, earning an overall quality score of 75.63 out of 100. Its tiny install base and lack of support activity make it a calculated choice rather than a safe mainstream pick. If you regularly build complex Gutenberg layouts and want clearer visual feedback on block structure, it is worth trying; otherwise, full-featured alternatives like Kadence Blocks or Spectra will give you more value.
Related Plugins
Choose Elementor if you want a full visual page builder with its own outlining and structural tools rather than a lightweight aid for the native Gutenberg editor.
Pick Spectra if you need dozens of additional Gutenberg blocks and design controls, since Editor Block Outline only visualizes what is already there.
Kadence Blocks is the better fit if you want richer Gutenberg design capabilities bundled with a polished editing experience, not just block outlines.
Starter Templates makes more sense if your priority is importing ready-made site designs rather than visualizing block boundaries during editing.
Classic Widgets targets a completely different need, restoring the legacy widget interface, and is only relevant if you have specific widget compatibility concerns.