Convert SR2 to JPG — Free Online SR2 Converter

Opening Sony DSC-R1 SR2 files and saving them as JPG

SR2 files almost always come from one camera: the Sony Cyber-shot DSC-R1, a fixed-lens bridge camera from the mid-2000s with an unusually large sensor for its type. Sony's later Alpha and RX models write ARW instead, so if a folder mixes both, convert the newer Sony files on the ARW page. Many phones, web forms and photo apps won't display an SR2, because it holds sensor readings rather than a finished picture.

To view one, upload it here. The server develops the sensor data and shows the result in the preview before you download, so you can check each frame first. Development uses the white balance the R1 recorded and sets brightness automatically, which means a frame you underexposed on purpose can come out lighter than you remember. The JPG keeps the original file name with a .jpg ending, so DSC01234.SR2 becomes DSC01234.jpg and every copy is easy to match to its source.

JPG quality starts at 90, and at 90 or above the color information is stored at full resolution instead of being shared between neighboring pixels, which helps fine colored edges such as leaves against a bright sky. Around 80 gives a noticeably smaller file for email. Converting an archive one frame at a time is slow: Premium handles up to 60 files per batch and Pro up to 200, returned as one ZIP. When a form asks for a file under a set size, shrink the JPG to a KB target.

Before you delete any SR2 file

• Look at skies and white clothing for flat, washed-out patches; automatic brightness can push bright areas too far.
• Zoom in on high-ISO frames. The camera's own noise reduction isn't applied, so grain can look stronger than in JPGs the R1 made itself.
• Keep the SR2 originals: the JPG has 8 bits per channel and can't be developed again with different exposure.
• If you want a lossless editing copy rather than a sharing copy, make a PNG from the SR2 instead.