Welcome to RedLight
RedLight is a powerful yet lightweight RAW image editor designed for photographers, artists, and hobbyists who need a simple, non-destructive workflow. Whether you’re adjusting exposure, fine-tuning colors, or batch exporting images, RedLight gives you full control without the complexity of bloated software.
Key Features:
- Non-Destructive Editing – Make changes without altering your original RAW files.
- Supports Multiple RAW Formats – Works with DNG, NEF, CR2, ARW, and more.
- Advanced Color Adjustments – Fine-tune exposure, white balance, highlights, and shadows.
- Batch Exporting – Speed up your workflow by processing multiple images at once.
- Simple, Intuitive Interface – Designed for ease of use, without unnecessary clutter.
- Lightweight & Fast – Runs efficiently without hogging system resources.
Batch edit and export
Batch edit and export your raw images. Choose to edit and export one image, selection or the entire collection.
Uses multiple processing cores to speed up editing and exporting.
Modularity
Modular design allows users to tear off panels resizing and position them to help with their workflows. Making the most of multi-monitor setups.
Non Destructive Editing
Leave the originals alone and undo any adjustments easily
It probably supports it
Supporting over 35+ raw file types it will probably read your collection.
.cr2,.arw,.dng,.ari,.cr3,.crw,.cs1,.bay,.eip,.erf,.cxi,.raf,.gpr,.3fr,.fff,.kc2,.dcr,.k25,.kdc,.mos,.rwl,.mfw,.mef,.mdc,.mrw,.nef,.nrw,.orf,.rw2,.pef,.iiq,.raw,.rwz,.j6i,.srw,.x3f,.sr2,.srf
Make it your own
RedLight’s interface is designed for personalization. Users can toggle between dark and light modes and choose accent colors from preset options or via a custom color picker. The sleek design, highlighted by rounded panels, creates a modern and user-friendly experience.
All changes to the interface are saved between sessions, meaning that color you love will be there when you get back.
– Upcoming Features –
- HSL Panel – Per-color Hue, Saturation, and Luminance control
- Target Adjustment Tool – Click on your image to adjust specific colors
– What’s New –
1.3.0
- Major Feature: RedLight now supports individual adjustments for each image in your collection. Edit images one-by-one or in batches, and each image remembers its own settings.
- Per-Image Editing
- Adjustments are automatically saved when you release a slider
- Each edited image displays an aqua indicator dot in the thumbnail
- Thumbnails update in real-time to show your edits
- Adjustments persist across sessions – reopen RedLight and your edits are still there
- Batch Editing
- Select multiple images and adjust sliders to apply the same edit to all
- Multi-select works with Ctrl+Click or Shift+Click
- Copy/Paste Adjustments
Ctrl+C– Copy adjustments from current imageCtrl+V– Paste adjustments to all selected imagesCtrl+R– Reset adjustments to zero for selected images- Reset button in the adjustment panel also clears saved adjustments
- Auto-Adjust Integration
- Turn on Auto-Adjust to compute optimal settings
- Turn off Auto-Adjust to lock those values as saved edits
- Great workflow: let auto do the heavy lifting, then fine-tune
- Smart Export
- Images with saved adjustments export using those settings
- Images without edits export clean (no adjustments applied)
- Enable Auto-Adjust in export dialog to auto-enhance unedited images
- Edited images always use their saved settings, regardless of Auto-Adjust
- Bug Fixes
- Fixed crash when rapidly resizing thumbnails
- Fixed thread cleanup on application close
- Improved thumbnail worker management
Older release notes can be found here
Disclaimer
This product is in active development most of the main features are working but expect the potential for crashes and performance issues. These things are being worked on for future releases.
Downloads
Get a copy from the link below. There you can download the RedLight app and its official documentation.
Get the latest version HERE
For previous builds go HERE
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Lynden Eftoda 