This open source icon is named "check box unchecked" and is licensed under the open source Apache 2.0 license. It's a colored icon however because it's a solid icon, the color can be changed quite easily. It's available to be downloaded in SVG and PNG formats (available in 256, 512, 1024 and 2048 PNG sizes).
It's part of the icon set "Brightspace UI Icons", which has 499 icons in it.
The following styles have this icon in it: Outline
If you need this icon available in another format, it should be pretty straight forward to download it as an SVG image file, and then import it into apps like Adobe Illustrator, Canva, Easil or Photoshop. Converting it to an ICO, JPEG or WebP image format or file type should also be pretty simple (we hope to add that feature to Iconduck soon).
This icon can be used for both Personal & Commercial purposes and projects, but please check the license to see if the designer is requesting attribution (for example, a link back to their website).
It was published to Iconduck on: 31 December, 2020
Some use-cases for this icon include:
