Lightbulb icon
A light bulb, for ideas, tips and insights.
About the lightbulb icon
Lightbulb is one of 34 icons in Business, drawn next to briefcase and activity. The Line styles draw it with 2 shapes at a 1.5px stroke. The Solid styles fill it as one shape with nothing cut out. Rounded has soft corners and round line ends, Sharp has square ones, and all four line up on the same 24px grid, so switching style never moves anything.
It is one of the 200 free icons, so you can use it in personal and client work at no cost. Copy it above, download the file, or get it from the free React package.
Other versions of it in the set: lightbulb ai.
- Name
- lightbulb
- Category
- Business
- Styles
- Rounded and Sharp, Line and Solid
- React
- Lightbulb, LightbulbIcon
- License
- Free, commercial use
- Also called
- idea, tip, insight, bulb
Use the lightbulb icon
React
@neaticons/react exports it as Lightbulb. It is in the free edition on npm, no key needed.
import { Lightbulb } from "@neaticons/react"
import { Lightbulb as LightbulbSolid } from "@neaticons/react/rounded-solid"
import LightbulbSharp from "@neaticons/react/sharp-stroke/lightbulb"
<Lightbulb size={24} />
<LightbulbSolid color="#0A84FF" title="Lightbulb" />SVG
The free zip has it as lightbulb.svg in each style folder. Or take one file:
/icons/svg/rounded-stroke/lightbulb.svg /icons/svg/rounded-solid/lightbulb.svg /icons/svg/sharp-stroke/lightbulb.svg /icons/svg/sharp-solid/lightbulb.svg
Figma
It is in the free Community file, on the Icons page under Business. It is one component set named lightbulb: drop it in, then switch Family (Rounded, Sharp) and Style (Stroke, Solid) in the right panel. More on Figma.
MCP for AI agents
Ask your agent in plain words. A search for “lightbulb” returns lightbulb first, then the agent pulls the code. The MCP comes with Personal and Team. Set it up.
search_icons({ query: "lightbulb" })
get_icon({ name: "lightbulb", style: "rounded-solid", format: "jsx" })