---
title: "Dna Icon | Free Download PNG & SVG | Iconoir Regular"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/dna--29591
canonical_url: "https://www.streamlinehq.com/icons/download/dna--29591"
summary: "Clean line icon of a DNA double helix with four horizontal connectors. Used for genetics, biology, and research."
---

# Dna icon

The Dna icon shows a DNA double helix formed by two crossing curved strands with four horizontal connectors. Drawn in the line style on a 16px grid with a 1px stroke for clear, airy detail in compact interfaces. Use it for genetics, biology, biotechnology, medical research, and laboratory apps. It belongs to Iconoir Regular free set in the Iconoir family.

## Preview

![Clean line icon of a DNA double helix with four horizontal connectors. Used for genetics, biology, and research.](https://assets.streamlinehq.com/image/private/w_300,h_300,ar_1/f_auto/v1/icons/2/dna-hy3kbfp95u5g2o2qqsicd.png/dna-jyr76wfpqel41u3bdcstdh.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Dna
- **Type**: Icon
- **Set**: [Iconoir Regular](/icons/iconoir-regular.md) — Iconoir is a free and open source icon set created by Luca Burgio with clean, consistent design.
- **Family**: [Iconoir](/icons/iconoir.md)
- **Style**: Line, Stroke
- **Category**: All Icons › All Icons
- **Default size**: 16px
- **Stroke width**: 1px
- **Pricing**: Free
- **License**: [MIT](https://github.com/iconoir-icons/iconoir/blob/main/LICENSE)
- **Author**: [Iconoir](https://iconoir.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: DNA, dna, helix, genetics, sequence, genome, bio, biology, chromosome, science, molecule

## Download

- [Download Dna on Streamline](https://www.streamlinehq.com/icons/download/dna--29591)

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