RAW files preserve every bit of sensor data for maximum editing flexibility, but they're far too large for everyday storage or sharing once you're done editing. HEIC's HEVC-based compression produces files roughly 40 to 50 percent smaller than an equivalent JPG at similar visual quality, while also supporting 10-bit color, making it a reasonable archival target if you want to keep a smaller, high-quality copy of a finished photo without the bulk of the original RAW file.
This is most useful for photographers who shoot RAW for editing control but want to archive a large library of finished images in a space-efficient format afterward, rather than keeping every full-size RAW file or a much larger uncompressed export.
- Install Turbo Batch Image Converter 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 HEIC.
- Adjust the quality setting to balance file size against visual detail.
- Click Convert. HEIC files are written to your output folder, fully offline.
- Supports 47 RAW camera formats from major manufacturers
- Significant storage savings compared to keeping full-size RAW files
- Multi-core processing for fast handling of large shoots
- Bulk-convert an entire shoot's worth of RAW files in one batch
- Runs fully offline, keeping unreleased shoots private
- No recurring subscription or hidden upload limits
Should I delete my RAW files after converting to HEIC?
That depends on whether you might need to re-edit the original sensor data later. HEIC preserves the demosaiced image well, but it doesn't retain the same editing flexibility as the original RAW file.
Will HEIC files open on older software?
Most current operating systems and recent software handle HEIC without issue, but some older programs may still expect a more universal format, so it's worth checking compatibility with your intended use case.
Can I batch-convert an entire shoot to HEIC 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?