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Convert ARW to JPG on your Mac

Convert ARW to JPG on your Mac with no cloud upload. The desktop app batches a full set of files at once, all on your device.

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How to Convert ARW to JPG on a Mac

  1. 1

    Get TeraConvert for Mac

    Built for Apple Silicon. One-time Pro purchase, 14-day money-back guarantee.

  2. 2

    Drop your ARW files

    One file or a whole batch at once.

  3. 3

    Pick JPG and convert

    Everything runs locally; nothing is uploaded.

Why Convert ARW to JPG?

Every Sony Alpha writes ARW, and almost nothing outside Lightroom, Capture One, and Preview will open one. Send a folder of them to a client and you get an email back asking what the files are.

JPG ends that conversation. The frame renders at full resolution into a format that opens on any phone, and the ARW originals stay on your drive with their full exposure latitude intact.

ARW
JPG
Type
RAW (Sony)
Compression
Lossy
Bit depth
12 to 14-bit
Transparency
No
White balance
Editable after capture
Max colors
16.7 million
Preview
Embedded JPEG
Animation
No
Typical size
25 to 90 MB per frame
Browser support
Universal
Typical use
Sony Alpha originals
Typical use
Photography

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Frequently Asked Questions

How do I convert ARW to JPG on a Mac?
Install TeraConvert for Mac, drag the ARW file in, and choose JPG. The conversion runs through native engines on your own disk, so nothing is uploaded and nothing is queued on someone else's server. macOS on Apple Silicon.
Can the browser open ARW?
No. Sony's RAW format needs a native decoder, so this conversion runs in the desktop app on your Mac.
Is the JPG the same as the camera preview?
Close, but not identical. Sony embeds a small JPEG preview rendered by the camera; this converts the actual RAW data instead, so what you get is a full-resolution render rather than a thumbnail blown up.
Does it handle compressed and uncompressed ARW?
Yes. Both variants decode, including the lossless compressed files newer Alpha bodies write.
What about PNG or TIFF instead?
Both are available in the output panel, along with WebP and AVIF. TIFF is the usual pick when the file is heading into a print workflow.
Is my file still private in the desktop app?
Yes. The desktop app converts with native engines on your Mac and works offline after a one-time activation check. Nothing is uploaded, in the browser or on desktop.

Culling a wedding or a match?

The desktop app converts a folder of ARW files at once, natively on your Mac. Nothing is uploaded, which matters when the folder is 90 GB.

Get TeraConvert for MacThis format runs in the Mac app. One-time Pro purchase, 14-day money-back guarantee.