Convert KDC to PNG — Free Online KDC Converter
Convert KDC to PNG online at full resolution. Open camera RAW files without Photoshop or Lightroom; preview one free or batch-convert with Premium.
Drop your KDC file or click to browse
Why convert KDC to PNG?
- PNG is supported far more widely than KDC, so the file is easier to open, share and upload.
- PNG is made for screenshots, logos, text graphics and cut-outs.
- No Photoshop or Lightroom needed: the file is opened on our servers and you download a ready-to-use PNG.
What to expect when converting KDC to PNG
- RAW 文件会按您相机的白平衡以全分辨率显影。请保留原始 KDC，以便日后重新调整曝光。
- 您原来的 KDC 文件不会被更改：您下载的是一份新的 PNG 副本。
KDC 与 PNG 对比
| 功能 | KDC | PNG |
|---|---|---|
| 全名 | 柯达相机 RAW | 便携式网络图形 |
| 来源 | 由柯达相机生成 | Published as a W3C standard in 1996 |
| 压缩 | 未经处理的传感器数据 | 无损 |
| 透明度 | 否 | Yes — smooth, partial transparency |
| 动画 | 否 | 否 |
| 颜色 | 12 to 16 bits per channel from the sensor | 每通道最高 16 位 |
| 可用什么打开 | RAW editors such as Lightroom; not browsers or most apps | All browsers, phones, computers and image editors |
| 最适合 | adjusting exposure and white balance with maximum latitude | screenshots, logos, text graphics and cut-outs |
| 主要缺点 | 文件非常大，多数应用都打不开 | large files for photographs |
In short: choose KDC for adjusting exposure and white balance with maximum latitude; choose PNG for screenshots, logos, text graphics and cut-outs.
Frequently asked questions
- How do I convert KDC to PNG?
- Upload your KDC file above. It is converted to PNG automatically (change the output format or quality in the Settings tab if you need to), then click Download. There is nothing to install.
- Does converting KDC to PNG lose quality?
- No. Both formats are lossless, so every pixel is kept exactly.
- KDC or PNG: which should I use?
- Use KDC for adjusting exposure and white balance with maximum latitude. Use PNG for screenshots, logos, text graphics and cut-outs. Keep in mind the main drawback of PNG: large files for photographs.
- 什么是 KDC 文件？
- KDC is the RAW format of Kodak's compact and EasyShare cameras. It stores the unprocessed sensor data for maximum editing latitude, so most apps can't show it as a normal picture.
- Can I convert KDC to PNG without Photoshop or Lightroom?
- 可以。KDC 文件在我们的服务器上打开，因此您无需安装 Photoshop 或 Lightroom 或任何其他软件。上传文件，然后下载转换好的 PNG。
- Is the KDC to PNG converter free?
- Yes. Convert, preview and download a single result without creating an account. Premium adds batch conversion (many files into one ZIP) and larger uploads.
使用 KDC 飞往 PNG 可以做什么
在开始之前查看主要功能。
- Convert KDC files to PNG online
- Keep every pixel with lossless PNG output
- Switch to any other output format in Settings
- Batch-convert many KDC files into one ZIP
- Preview the result before you download
设置参考
5 个设置
KDC 飞往 PNG 的可用控件。
设置
- 输出格式下拉框
- Chooses the file type you download. The page opens on its own output format; switch to any other format before converting.选项: JPGPNGWebPAVIFGIFTIFFBMPICOPDF
- 质量滑块范围: 20–100 · 默认: 90
- For JPG, WebP, AVIF and image-to-PDF output: higher keeps more detail but makes a bigger file; 60–80 suits most photos. Documents (Publisher, XPS, EPS…) become PDFs with every page and sharp text, with no quality setting.
- 无损模式开／关
- For WebP and AVIF output: keeps every pixel exactly (best for logos, graphics and transparency) at the cost of a larger file.
- 背景填充取色器
- 适用于无法存储透明度的 JPG、BMP 和图片转 PDF 输出：用于填充透明区域的颜色（默认为白色）。
模式
- 单个文件 / 批量下拉框
- 使用共享设置处理一个文件或一批文件。批量结果下载为一个 ZIP。选项: 单个文件批量
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KDC 飞往 PNG 相关工具
KDC 飞往 PNG 之后常见后续步骤的工具。
