Convert CRW to PNG — Free Online CRW Converter
Convert CRW to PNG online at full resolution. Open camera RAW files without Photoshop or Lightroom; preview one free or batch-convert with Premium.
Drop your CRW file or click to browse
Why convert CRW to PNG?
- PNG is supported far more widely than CRW, 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 CRW to PNG
- The RAW file is developed at full resolution with your camera’s white balance. Keep the original CRW to re-edit exposure later.
- Your original CRW file isn’t changed: you download a new PNG copy.
CRW vs PNG
| 機能 | CRW | PNG |
|---|---|---|
| 氏名 | Canon camera RAW | Portable Network Graphics |
| Origin | Written by Canon cameras | Published as a W3C standard in 1996 |
| 圧縮 | Unprocessed sensor data | Lossless |
| Transparency | いいえ | Yes — smooth, partial transparency |
| アニメーション | いいえ | いいえ |
| 色 | 12 to 16 bits per channel from the sensor | Up to 16 bits per channel |
| Where it opens | RAW editors such as Lightroom; not browsers or most apps | All browsers, phones, computers and image editors |
| こんな方に最適 | adjusting exposure and white balance with maximum latitude | screenshots, logos, text graphics and cut-outs |
| Main drawback | very large files that most apps can’t open | large files for photographs |
In short: choose CRW 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 CRW to PNG?
- Upload your CRW 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 CRW to PNG lose quality?
- No. Both formats are lossless, so every pixel is kept exactly.
- CRW or PNG: which should I use?
- Use CRW 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.
- What is a CRW file?
- CRW is Canon’s original RAW format from early 2000s EOS and PowerShot 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 CRW to PNG without Photoshop or Lightroom?
- Yes. The CRW file is opened on our servers, so you don’t need Photoshop or Lightroom or any other software installed. Upload the file, then download the finished PNG.
- Is the CRW 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.
CRW を PNG に変換 でできること
始める前に、主な機能を確認してください。
- Canon CRW RAW ファイルを PNG に変換する
- 生のセンサーデータを標準画像に変換する
- ロスレス PNG で完全な品質を維持
- 多数の CRW 写真をまとめてバッチ変換します
- カメラ RAW をどこでも PNG として表示および編集
設定リファレンス
5 設定
CRW を PNG に変換 で使用可能なコントロール。
設定
- 出力形式ドロップダウン
- Chooses the file type you download. The page opens on its own output format; switch to any other format before converting.オプション: JPGPNGWebPAVIFGIFTIFFBMPICOPDF
- 品質スライダーレンジ: 20–100 · デフォルト: 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.
- ロスレスモードオン/オフ
- For WebP and AVIF output: keeps every pixel exactly (best for logos, graphics and transparency) at the cost of a larger file.
- 背景の塗りつぶしカラーピッカー
- For JPG, BMP and image-to-PDF output, which can’t store transparency: the colour that fills transparent areas (white by default).
モード
- 単一ファイル / バッチドロップダウン
- 共有設定を使用して 1 つのファイルまたはバッチを処理します。バッチ結果は 1 つの ZIP としてダウンロードされます。オプション: 単一ファイル一括処理
無料で利用可能 · 登録不要 · 透かしなしアップロードは転送中に暗号化されます保持ポリシーに基づいて削除されました
CRW を PNG に変換 の関連ツール
CRW を PNG に変換 の後の一般的な次のステップのためのツール。
変換結果を一つずつ確認
すべての写真はスラッシュをそのまま通過し、反対側が完成して出てきます。
