ARW to JPG Converter - Convert Sony RAW to JPG Locally

Convert your Sony Alpha RAW photos (.arw) into standard JPG format directly in your browser. 100% local, privacy-first conversion powered by binary slice extraction with no server uploads.

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Drop images here
Supports JPG, PNG, WebP, GIF, BMP, and SVG. Select multiple files; images are not uploaded.

Add images, choose a target format, then start local conversion.

All images are processed locally in your browser and are not uploaded.

Original and output previews will appear here after you add and convert images.

How to Use

  1. Upload ARW: Drag and drop your `.arw` file or click the button to browse.
  2. Preset Ready: The conversion defaults to JPG output.
  3. Trigger Conversion: Click convert to extract and save the image.
  4. Download JPG: Save the file to your device.

Core Features

  • 100% Local Privacy: The conversion runs entirely within your browser sandbox. Your RAW photography files are never uploaded online.
  • Original Color Matching: Extracts the camera-rendered JPEG preview block directly, maintaining custom color profiles and white balance settings.
  • Instant Muxing Slices: Directly scans and isolates the embedded JPEG chunk inside the TIFF wrapper, completing conversions in milliseconds.
  • Free & Unlimited: Batch convert heavy RAW assets without paywall limits.

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Calculation Logic

Sony ARW files package raw sensor data alongside a high-resolution processed JPEG preview. Our tool scans the binary stream for JPEG SOI (0xFFD8) and EOI (0xFFD9) offset boundaries. It isolates and wraps this preview block instantly, giving you a high-quality JPG copy without heavy WebAssembly CPU overhead.

FAQ

Are camera metadata tags preserved?

Yes. Original EXIF fields including exposure time, aperture, ISO, and focal length are retained inside the exported JPEG.