---
title: "App Window Lock Icon | Free Download PNG & SVG | Ultimate Bold"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/app-window-lock--7619
canonical_url: "https://www.streamlinehq.com/icons/download/app-window-lock--7619"
summary: "Sharp solid icon of a browser window with a padlock overlay. Used for secure browsing, app security, and privacy settings."
---

# App Window Lock icon

The App Window Lock icon shows a browser window with three top dots and a padlock overlapping its lower-right corner. Drawn in the solid style on a 24px grid, its bold filled shapes stay clear at small sizes. Use it for secure browsing, app security, privacy settings, and protected login screens. It belongs to Ultimate Bold set in the Ultimate family.

## Preview

![Sharp solid icon of a browser window with a padlock overlay. Used for secure browsing, app security, and privacy settings.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/apps-window/app-window-lock-c509d.png?_a=DATAiZkSZAA0)

## Details

- **Name**: App Window Lock
- **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**: Programming Apps Websites › Apps Window
- **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**: padlock, lock, app, window, secure, protected, privacy, security, access, browser

## Download

- [Download App Window Lock on Streamline](https://www.streamlinehq.com/icons/download/app-window-lock--7619)

## Also available in other styles

- [App Window Lock — Ultimate Colors](/icons/download/app-window-lock--19679.md) (Pro)
- [App Window Lock — Ultimate Duotone](/icons/download/app-window-lock--15853.md) (Pro)
- [App Window Lock — Ultimate Light](/icons/download/app-window-lock--8350.md) (Pro)
- [App Window Lock — Ultimate Regular](/icons/download/app-window-lock--9081.md) (Pro)

---

[View full sitemap](/sitemap.md)