Convert WebP to JPG
A modern web image format that packs smaller than PNG or JPG while still supporting transparency, and can be either lossless or lossy depending on what you need. Widely supported in browsers. Lolly can embed Content Credentials; it does not do HDR in WebP (the format's 8-bit).
The classic photo format: smaller files by discarding detail your eye barely notices, which makes it ideal for photographs but poor for crisp graphics or text. It's always opaque (no transparency). Lolly tags it sRGB, can write an HDR version for bright displays, and embeds provenance and Content Credentials.
大多数同类工具都是上传型网站：你的文件会上传到他们的服务器，广告为此买单。Lolly 运行在你的设备上，因此你的文件始终留在你身边。
- 在你的设备上运行
- 免费，无需账号
- 不上传任何内容
Lolly 支持什么
- Pixel raster image
- Compressed (lossy)
- HDR bright colour
- Content Credentials (C2PA)
哪些信息会保留: EXIF, XMP - 转换器会将描述、作者、版权和拍摄日期移入新文件。除非你手动开启,否则位置信息不会保留;Content Credential 无法复制,因为它与原始字节绑定。
Content Credentials 可在此格式中保留
一切都在你的设备上完成，所以关掉 Wi-Fi 也能用。