DNGをPNGに変換 — 無料オンラインDNG変換ツール

DNGを無料でPNGに変換 — 登録不要。PhotoshopやLightroomがなくてもカメラのRAW写真を開けます。フル解像度のPNGを非公開で処理し、自動削除します。

DNGファイルをドロップ、またはクリックして選択

Frequently asked questions

How do I convert DNG to PNG?: Upload your DNG file above and it is converted to PNG automatically. Then click Download. No software to install — it runs in your browser and on our server.
How do I open a DNG file?: DNG files often won't open in an ordinary photo viewer without specialist software. The quickest way to open one is to convert DNG to PNG here — upload your file and download a standard PNG that opens on any phone, computer or browser.
Can I use this as a DNG file viewer?: Yes — it doubles as a free online DNG viewer. Upload your file and the converted PNG is displayed right in your browser, so you can see the image without installing a DNG viewer or codec pack. Download the PNG if you want to keep it.
What is a DNG file?: DNG (Digital Negative) is Adobe's universal camera RAW format, used by many phones, drones and cameras. Because it isn't a standard image, most apps can't open it directly, so converting to PNG gives you a shareable picture.
Is the DNG to PNG converter free?: Yes — it is free, with no signup. Premium adds batch conversion (many files into one ZIP) and larger uploads.
Can I convert DNG to PNG without Photoshop or Lightroom?: Yes. Your DNG file is decoded with professional camera-RAW processing on our secure servers, so you don't need Photoshop or Lightroom — or any other software — installed. Upload the file, then download the finished PNG.
Will I lose quality converting DNG to PNG?: DNG is processed at full resolution. PNG output is lossless. For archival work keep your original RAW too.