Advertisement
[Google AdSense Responsive Header Unit]
PNG 转 WebP 转换器
Convert PNG images to transparent WebP format locally in your browser.
Drag & Drop PNG files here
Converting...
关于我们 PNG 转 WebP 转换器
Convert transparent PNG images to lightweight WebP files while preserving 100% alpha transparency. WebP offers dramatic size savings over PNG, making it the perfect choice for modern web graphics and icons.
如何使用 PNG 转 WebP 转换器 逐步说明
01
Upload PNG Files
Select or drop PNG graphics into the tool window.
02
Alpha Channel Sync
The engine preserves transparent background layers automatically.
03
Convert WebP
Click Convert to PNG to WebP.
04
Download WebP
Save high-performance WebP images directly.
主要功能与技术优势
- Alpha Transparency Preserved: Maintains transparent background channels without distortion.
- 50%+ File Size Savings: Drastically smaller than PNG for faster mobile web delivery.
- 100% 纯本地私密： Browser-based conversion guarantees zero server tracking.
- Universal Web Compatibility: WebP is natively supported in Chrome, Safari, Firefox, and Edge.
- ZIP Downloading: Package converted WebP images in one click.
技术规格与安全细节
| 技术规格 | 详细说明 |
|---|---|
| 工具名称 | PNG 转 WebP 转换器 |
| 支持的输入格式 | PNG |
| 输出格式 | WebP |
| 处理引擎 | HTML5 WebP Encoder & Alpha Engine |
| 隐私与安全 Status | 🔒 100% 客户端本地私密处理（零服务器上传） |
| 文件大小限制 | 无限制（取决于本地浏览器可用内存） |
| 浏览器兼容性 | Chrome, Safari, Edge, Firefox, iOS Safari, Android Chrome |