Image Format
ERF Converter — Free Online
Convert Epson Raw Format files to and from other formats. Fast, free, no registration required.
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Convert to ERF
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What is ERF?
ERF is Epson's proprietary RAW image format used by the Epson R-D1, the world's first digital rangefinder camera. It stores unprocessed sensor data from the 6.1 MP APS-C CCD sensor.
Format Details
- Full Name
- Epson Raw Format
- Extension
- .erf
Key Features
- Epson R-D1
- RAW quality
- Full sensor data
- Digital rangefinder
Frequently Asked Questions
Upload your file, select ERF as the output format, and click Convert. Your converted file will be ready to download in seconds.
You can convert most image formats to ERF, including JPG, PNG, WebP, HEIC, GIF, and more.
Yes! You can convert up to 5 files per day completely free. No registration required.