使用方法
- Click "Select Image" or drag and drop an image file onto the upload area。
- Choose the output format: WebP, PNG, or JPG。
- Adjust quality (for WebP and JPG; PNG is lossless and ignores quality)。
- Click "Download" to save the converted file — all conversion uses the browser's Canvas API, nothing is uploaded。
範例
- Dropping a PNG screenshot and selecting WebP at 80% quality typically reduces file size significantly and downloads as converted.webp。
- Converting a WebP photo to JPG at 90% quality produces a converted.jpg compatible with tools that do not support WebP。