---
title: "Free Core Solid - Free Icons Set - 998 customizable PNGs, SVGs, PDFs"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/core-solid-free
canonical_url: "https://www.streamlinehq.com/icons/core-solid-free"
summary: "[Free + Open-source] Core is the Helvetica of icons. The Free Solid variant provides filled icons for bolder, more impactful appearance. Licensed under the Creative Commons - CC BY 4.0"
---

# Core Solid - Free

[Free + Open-source] Core is the Helvetica of icons. The Free Solid variant provides filled icons for bolder, more impactful appearance. Licensed under the Creative Commons - CC BY 4.0

License: Free

## Categories

- [Interface Essential](/icons/core-solid-free/interface-essential)
- [Money Shopping](/icons/core-solid-free/money-shopping)
- [Computer Devices](/icons/core-solid-free/computer-devices)
- [Programming](/icons/core-solid-free/programming)
- [Phone](/icons/core-solid-free/phone)
- [Entertainment](/icons/core-solid-free/entertainment)
- [Food Drink](/icons/core-solid-free/food-drink)
- [Health](/icons/core-solid-free/health)
- [Images Photography](/icons/core-solid-free/images-photography)
- [Mail](/icons/core-solid-free/mail)
- [Map Travel](/icons/core-solid-free/map-travel)
- [Culture](/icons/core-solid-free/culture)
- [Nature Ecology](/icons/core-solid-free/nature-ecology)
- [Shipping](/icons/core-solid-free/shipping)
- [Work Education](/icons/core-solid-free/work-education)
- [Artificial Intelligence](/icons/core-solid-free/artificial-intelligence)

## Example icons

- [Add 1](https://assets.streamlinehq.com/image/private/w_34,h_34,ar_1/f_auto/v1/icons/interface-essential/add-1-eftsyu9xh0f1znqq4hotu.png/add-1-x8enxfszmq44an5peb2m6.png?_a=DATAiZkSZAA0)
- [Add Bell Notification](https://assets.streamlinehq.com/image/private/w_34,h_34,ar_1/f_auto/v1/icons/interface-essential/add-bell-notification-9a1qr00tv4r1oc34oou2j.png/add-bell-notification-mdg6klu6zrlexf4syf2o2m.png?_a=DATAiZkSZAA0)
- [Add Circle](https://assets.streamlinehq.com/image/private/w_34,h_34,ar_1/f_auto/v1/icons/interface-essential/add-circle-1dmvgvow5snb8t7jk9b0mm.png/add-circle-s9umxlzjn2l0kab0386b.png?_a=DATAiZkSZAA0)
- [Add Layer 2](https://assets.streamlinehq.com/image/private/w_34,h_34,ar_1/f_auto/v1/icons/interface-essential/add-layer-2-mvgmosbr41gah9strb6al.png/add-layer-2-ozcjvndmusfc9nywu2b3xb.png?_a=DATAiZkSZAA0)
- [Add Square](https://assets.streamlinehq.com/image/private/w_34,h_34,ar_1/f_auto/v1/icons/interface-essential/add-square-6pjydxfhx4b0bpksn2bbh46.png/add-square-ij13ycbkdvhi87mcfd62h.png?_a=DATAiZkSZAA0)
- [Alarm Clock](https://assets.streamlinehq.com/image/private/w_34,h_34,ar_1/f_auto/v1/icons/interface-essential/alarm-clock-qwimij7720aq8wvlk2iiag.png/alarm-clock-ftwexj33c7toygilkdxgd.png?_a=DATAiZkSZAA0)
- [Align Back 1](https://assets.streamlinehq.com/image/private/w_34,h_34,ar_1/f_auto/v1/icons/interface-essential/align-back-1-x2sqbs9dtbfm916v72as6.png/align-back-1-sb90izxawds5qvvbkkxnyk.png?_a=DATAiZkSZAA0)
- [Align Center](https://assets.streamlinehq.com/image/private/w_34,h_34,ar_1/f_auto/v1/icons/interface-essential/align-center-fqx90c1g9k08p2bc6mv479.png/align-center-crj2qynkchdykwrgg16z8.png?_a=DATAiZkSZAA0)
- [Align Front 1](https://assets.streamlinehq.com/image/private/w_34,h_34,ar_1/f_auto/v1/icons/interface-essential/align-front-1-rxs2frvdabpik82i4oy02n.png/align-front-1-zct01lwuv64a55snrtbjn.png?_a=DATAiZkSZAA0)
- [Align Left](https://assets.streamlinehq.com/image/private/w_34,h_34,ar_1/f_auto/v1/icons/interface-essential/align-left-7oryuj8b5nfcmt3tg9j98f.png/align-left-4kq38tvd7fcybyxyp91rgp.png?_a=DATAiZkSZAA0)
- [Align Right](https://assets.streamlinehq.com/image/private/w_34,h_34,ar_1/f_auto/v1/icons/interface-essential/align-right-lqe3ftjyjq9kwzp99rl6.png/align-right-gj20qsec62urfxzamib31.png?_a=DATAiZkSZAA0)
- [Ampersand](https://assets.streamlinehq.com/image/private/w_34,h_34,ar_1/f_auto/v1/icons/interface-essential/ampersand-xv4572q5cj7r8rsa3gb8vr.png/ampersand-dkvovh1tg2cutispr3lz5.png?_a=DATAiZkSZAA0)

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