Glossary Open Book black filled icon

About the Glossary Open Book black filled icon

An open book lies flat with curved pages fanning outward and a capital A and B set large on the two facing pages. The letters mark it as an alphabetical reference rather than a novel, so it carries definitions, vocabulary and terminology. Use it in help center glossaries, documentation sidebars, language learning apps, school and course pages, and legal or medical term lookup tools.

The spine dips at the center while the outer page edges lift, giving the book a natural open curve, and the two letters fill most of the page area for legibility. It pairs with search, bookmark, question mark and note icons in reference sets. Keep it at 24 px and up so the A and B stay distinct.

This is the solid black filled version of the glossary open book 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.