Thinking black filled icon
Outline icon of a human head in profile inside a circle with question marks inside the head
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About the Thinking black filled icon
A human head is drawn in side profile with a defined nose, lips and chin, and two question marks with dots float inside the skull where thoughts would be. The image says uncertainty and active reasoning rather than a finished idea, so it suits FAQ and help center headers, decision-making steps, brainstorming boards, quiz screens and psychology or coaching pages.
The profile sits inside a thin circle frame, and the question marks are sized differently to suggest thoughts forming. It pairs with lightbulb, brain and speech bubble icons from the same set. Because the circle adds visual weight, place it with more surrounding space than an unframed icon needs.
This is the solid black filled version of the thinking icon: a bold silhouette that reads clearly at 16-24 px and on dark or busy backgrounds, and prints well in one colour.
Download it free as a scalable SVG vector or transparent-background PNG in seven sizes (16 to 512px), copy the SVG code straight into your project, or open it in the free online editor to change colors, apply gold, silver, neon and gradient styles, animate it, or convert it to EPS, PDF and DXF.
Free for personal and commercial use with attribution.



















