---
title: "Boolean Not 1 Icon | Free Download PNG & SVG | Ultimate Bold"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/boolean-not-1--8228
canonical_url: "https://www.streamlinehq.com/icons/download/boolean-not-1--8228"
summary: "Sharp solid icon of two overlapping circles with a diagonal bar. Used for Boolean NOT, exclusion, and filters."
---

# Boolean Not 1 icon

The Boolean Not 1 icon shows two overlapping circular rings with a diagonal bar crossing the right circle. Drawn in the solid style on a 24px grid for bold, legible recognition. Use it for Boolean logic, exclusion rules, filters, and query builders. It belongs to Ultimate Bold set in the Ultimate family.

## Preview

![Sharp solid icon of two overlapping circles with a diagonal bar. Used for Boolean NOT, exclusion, and filters.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/diagrams/boolean-not-1-33ax7s9w7ruu6cs0nyxnyn.png/boolean-not-1-u3ej23uw8cm5nzw7ddop.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Boolean Not 1
- **Type**: Icon
- **Set**: [Ultimate Bold](/icons/streamline-bold.md) — Bold style features strong, solid shapes for instant recognition. It gives excellent legibility on dark backgrounds.
- **Family**: [Ultimate](/icons/ultimate-sets.md) — The encyclopedia of icons
- **Style**: Solid, Filled, Bold, Glyph
- **Category**: Arrows Diagrams › Diagrams
- **Default size**: 24px
- **Pricing**: Pro
- **License**: [Commercial](https://home.streamlinehq.com/license-premium)
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: not, boolean, diagram, intersect, vendiagram, chart, overlapping, connected, relationship, schematic, flowchart, blueprint, vectors, joined, elegant, symbolic, dual, unison

## Download

- [Download Boolean Not 1 on Streamline](https://www.streamlinehq.com/icons/download/boolean-not-1--8228)

## Also available in other styles

- [Boolean Not 1 — Ultimate Regular](/icons/download/boolean-not-1--9665.md) (Pro)
- [Boolean Not 1 — Ultimate Light](/icons/download/boolean-not-1--8959.md) (Pro)

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