Can I use custom SVG?
Yes. Choose the custom SVG option in the icon library when Lucide does not include your mark — useful for logos and client-specific assets.
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6 questions answered
WP IconsAnswers pulled from across 4wp.dev — plugins, architectures, development, jobs, and audience guides. Powered by the 4WP FAQ registry.
4WP Icons
Does it work with core blocks?
Yes. Toolbar controls add icons to Button, Heading, Paragraph, List, and Quote blocks in addition to the standalone 4WP Icon block.
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Is there front-end JavaScript for icons?
No. Icons render as inline SVG on the server. Visitors do not load a Lucide React runtime — keeping pages lightweight.
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What is 4WP Icons?
A Gutenberg block plugin that brings the Lucide icon set (1000+ icons) into WordPress with a searchable picker, custom SVG support, links, and inline icons for selected core blocks.
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Where do I get the plugin?
Source and releases are on GitHub. It powers iconography across 4WP.dev and ships as part of the 4WP Bundle ecosystem.
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Still have questions?
Reach out via contacts or explore the plugin docs if you are building with 4WP FAQ yourself.