---
title: "Activity Icon | Free Download PNG & SVG | Lucide Line"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/activity--29182
canonical_url: "https://www.streamlinehq.com/icons/download/activity--29182"
summary: "Clean line icon of a zigzag waveform with a peak, deep trough, and horizontal ends. Used for activity and monitoring."
---

# Activity icon

The Activity icon shows a single angular waveform rising to a peak, dropping to a deep trough, and returning to horizontal ends. Drawn in the line style on a 24px grid with a 2px stroke so it stays crisp and readable in modern interfaces. Use it for activity feeds, health or system monitoring, analytics dashboards, pulse indicators, and status displays. It belongs to Lucide Line free set in the Lucide family.

## Preview

![Clean line icon of a zigzag waveform with a peak, deep trough, and horizontal ends. Used for activity and monitoring.](https://assets.streamlinehq.com/image/private/w_300,h_300,ar_1/f_auto/v1/icons/all-icons/activity-dfd88.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Activity
- **Type**: Icon
- **Set**: [Lucide Line](/icons/lucide-line.md) — Lucide is a free and open source icon set created by Eric Fennis and team with modern design.
- **Family**: [Lucide](/icons/lucide.md)
- **Style**: Line, Stroke, Minimal
- **Category**: All Icons › All Icons
- **Default size**: 24px
- **Stroke width**: 2px
- **Pricing**: Free
- **License**: [ISC](https://lucide.dev/license)
- **Author**: [Lucide](https://lucide.dev/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: activity, pulse, heartbeat, cardiogram, ecg, waveform, rhythm, cardiac, fitness, health

## Download

- [Download Activity on Streamline](https://www.streamlinehq.com/icons/download/activity--29182)

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