Reference Data black filled icon
Two stacked books with a cogwheel and text lines on the front cover
Related tags
About the Reference Data black filled icon
Two hardcover books overlap, the front one carrying a cogwheel above two short text lines and a ruled block along its spine edge. The pair signals reference material, technical documentation and configurable lookup data rather than casual reading. Use it in developer docs portals, knowledge base and help center menus, data catalog and master-data tools, library or archive systems, and API reference navigation.
Depth comes from offsetting the back volume up and to the left so both spines and page edges show. The gear sits high on the cover where it reads clearly against the blank area. It pairs with database, folder and search icons in the same library; at 24px drop the back book and keep the single gear-marked volume.
This is the solid black filled version of the reference data icon: a bold silhouette that reads clearly at 16-24 px and on dark or busy backgrounds, and prints well in one colour.
It downloads free as an SVG vector or transparent PNG in seven sizes, and the free online editor lets you recolor it, apply gold, silver, neon and gradient styles, add animation, or convert it to EPS, PDF and DXF.
Free for personal and commercial use with attribution.
