RAW files are too large and unprocessed for web use, while WebP was built by Google specifically for fast-loading websites, supporting both lossy and lossless compression in one format. Converting RAW directly to WebP skips an intermediate JPG export, producing files typically 25 to 35 percent smaller than an equivalent JPG at similar quality, which matters for photographers publishing galleries or portfolios where page load speed affects user experience.
WebP also supports a full alpha channel, which can be useful if you're compositing or editing your RAW exports with transparency before publishing, something JPG can't accommodate at all.
- Install Batchify Image Converter and Resizer Pro, which supports 47 RAW camera formats.
- Open the app and select Batch Mode for an entire shoot, or Individual Mode for a single RAW file.
- Drag your RAW files or folder into the app window, enabling recursive folder scanning if needed.
- Set the "From" format to RAW (or your specific camera format) and the "To" format to WebP.
- Adjust the quality setting to balance file size against visual detail.
- Click Convert. WebP files are written to the output folder, fully offline.
- Supports 47 RAW camera formats from major manufacturers
- Skip the intermediate JPG step when preparing photos for the web
- Choice of lossless or lossy output depending on your quality needs
- Bulk-convert an entire shoot's worth of RAW files in one batch
- Multi-core processing for fast handling of large batches
- Runs fully offline, keeping unreleased shoots private
Why convert RAW directly to WebP instead of going through JPG first?
Converting directly skips an extra processing pass, since the demosaicing step only needs to happen once before the final WebP encoding.
Should I use lossless or lossy WebP for my photos?
Lossless preserves maximum quality similar to PNG while often still reducing file size, while lossy mode shrinks files much further at the cost of some visual detail.
Can I batch-convert an entire photo shoot to WebP at once?
Yes, Batch Mode with recursive folder scanning handles entire shoots, including nested sub-folders, in a single run.
Ready to convert your images offline, in bulk, with full privacy?