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agent-skills/skills/vueuse-functions/references/useZoomFactor.md
Jason Woltje f5792c40be feat: Complete fleet — 94 skills across 10+ domains
Pulled ALL skills from 15 source repositories:
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- Plus 13 individual skills from various repos

Mosaic Stack is not limited to coding — the Orchestrator and
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Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-16 16:27:42 -06:00

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---
category: '@Electron'
---
# useZoomFactor
Reactive [WebFrame](https://www.electronjs.org/docs/api/web-frame#webframe) zoom factor.
## Usage
```ts
import { useZoomFactor } from '@vueuse/electron'
// enable nodeIntegration if you don't provide webFrame explicitly
// see: https://www.electronjs.org/docs/api/webview-tag#nodeintegration
// Ref result will return
const factor = useZoomFactor()
console.log(factor.value) // print current zoom factor
factor.value = 2 // change current zoom factor
```
Set initial zoom factor immediately
```ts
import { useZoomFactor } from '@vueuse/electron'
const factor = useZoomFactor(2)
```
Pass a `ref` and the factor will be updated when the source ref changes
```ts
import { useZoomFactor } from '@vueuse/electron'
import { shallowRef } from 'vue'
const factor = shallowRef(1)
useZoomFactor(factor) // zoom factor will match with the ref
factor.value = 2 // zoom factor will change
```
## Type Declarations
```ts
export declare function useZoomFactor(factor: MaybeRef<number>): Ref<number>
export declare function useZoomFactor(
webFrame: WebFrame,
factor: MaybeRef<number>,
): Ref<number>
export declare function useZoomFactor(webFrame: WebFrame): Ref<number>
export declare function useZoomFactor(): Ref<number>
```