Flat knowledge base icons
19,417 free icons · SVG and PNG
Free knowledge base icons drawn in the flat style, so they sit together in one set. Open an icon to change its color or size, then download SVG or PNG.
Knowledge base SVG and PNG, both free
Every icon above comes in both formats, with no account and no watermark.
Knowledge base SVG
Vector files that stay sharp at any size. Paste them into Figma, Illustrator or your code, or open one in the editor to change colors and stroke first.
Browse knowledge base SVG iconsKnowledge base icon PNG
Transparent PNG from 16 to 512 px for slides, documents and apps. Pick the size on the icon page, or batch-convert SVGs with the SVG to PNG tool.
SVG to PNG converterQuestions about flat knowledge base icons
Still unsure? Read the license or write to us.
Yes. Every flat knowledge base icon on IconHub is free for personal and commercial use. Add a credit link to IconHub where you use it.
Yes. Every flat knowledge base icon has a free SVG download with no sign-up. Credit IconHub with a link where you use it.
Yes. PNG downloads are transparent and available from 16 to 512 px; the editor can add a background color or shape if you want one.
Yes. Open the icon and pick a color, or use the editor to change color, stroke and background. Flat and gradient icons keep their own colors.