How to Convert ARW Files to standard PNGs & JPGs Without Photoshop

If you shoot with a Sony camera, you are likely very familiar with the .ARW file format. Sony’s proprietary RAW image format is fantastic for capturing uncompressed, highly-detailed photos that are perfect for heavy editing in Lightroom or Photoshop.

However, ARW files have two major problems for everyday use:

1. They are massive. A single ARW file can easily be 20MB to 50MB.
2. They are rarely supported. You can’t easily text an ARW file to a friend, post it on Instagram, or upload it to a standard website.

When you just want to quickly view or share a photo you took, firing up Adobe Photoshop just to export a single image feels like overkill.

Fortunately, there is a much faster way to handle this: converting your ARW files natively in your browser using free tools like GetAnyFile.

The Solution: Client-Side Conversion

Most free online RAW converters require you to upload your massive 50MB files to their servers. This is slow, eats up your bandwidth, and raises serious privacy concerns with your personal photography.

Instead, we recommend using a client-side converter. This means the tool downloads a small conversion engine (via WebAssembly) to your browser, and the actual processing happens using your computer’s hardware. The photo never leaves your device.

Here is the exact step-by-step process.

Scenario A: Converting ARW for Web Usage (to JPG)

If you are uploading the photo to social media, a blog, or sending it via email, you want to convert it to a JPG. JPGs compress the image data significantly, turning a 30MB file into a ~2MB file without a noticeable drop in visible quality for standard viewing.

1. Open the ARW to JPG Converter tool.
2. Drag and drop your .arw file directly into the browser window.
3. Click “Convert”.
4. Instantly download your compressed, shareable .jpg image.

Scenario B: Converting ARW to Preserve Quality & Transparency (to PNG)

If you want to preserve the highest possible quality for the web (perhaps to maintain sharp edges on graphics or text, though less common for raw photos) without using a proprietary RAW format, PNG is your best bet. PNG is lossless, meaning it won’t compress away any pixel data, though the file size will remain large.

1. Navigate to the ARW to PNG Converter tool.
2. Drop your .arw files into the dropzone. You can add multiple files at once.
3. Hit the convert button and wait for the local processing to finish.
4. Save your pristine .png files.

Batch Processing RAW Files

One of the hidden benefits of using an offline, browser-based converter is batch processing. If you just came back from a photoshoot and need to send 20 proof images to a client, you do not want to upload 1GB of ARW files to a random website.

Because GetAnyFile processes locally, you can drag all 20 ARW files into the converter at once. Your computer’s processor will churn through them as fast as it can, spitting out a zip file of JPGs ready to be sent to your client—totally free, and completely secure.