Process RAW photographs with RawTherapee, a cross-platform image editing program.
The Best RawTherapee Alternatives in 2026
Looking for something like RawTherapee? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 5 are free or have a free plan and 9 are open source.
RawTherapee is a free, cross-platform raw photo processing program for developing raw files from digital cameras.
Top picks at a glance
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | Raw Therapee | — | Yes | — |
| 2 | fSpy | — | Not stated | Linux, Web, Windows |
| 3 | Darktable | — | Yes | — |
| 4 | OpenPuff | — | Not stated | Linux, Web, Windows |
| 5 | HDRMerge | — | Yes | Linux, macOS, Windows |
| 6 | OpenStego | Free | Not stated | Web |
| 7 | stegpy | — | Yes | — |
| 8 | LightZone | — | Yes | Linux, macOS, Windows |
| 9 | Canon Camera Museum | — | Not stated | Web |
| 10 | PixelPeeper | Freemium | Not stated | Web |
All RawTherapee alternatives
fSpy
fspy.ioMatch a photograph's perspective to a 3D scene with fSpy, an open-source cross-platform application.
Develop RAW photos and manage photography workflows with darktable, an open-source application.
OpenPuff
embeddedsw.net/OpenPuff_Steganography_Home.htmlHide data in files or add watermarks with OpenPuff, a steganography program for Windows.
Merge RAW exposures into HDR images with HDRMerge and consult its user manual.
Hide information inside image files with OpenStego, a free steganography and watermarking program.
Encode information in image, audio or video files with stegpy, a program based on the least-significant-bit method.
Edit photos with LightZone, a digital darkroom application for Mac, Windows and Linux.
Canon Camera Museum
global.canon/en/c-museum/camera-series.htmlBrowse Canon cameras by product series in the Canon Camera Museum's online collection.
Inspect camera settings and Lightroom edits embedded in photos with PixelPeeper.
Edit EXIF, IPTC and XMP metadata in digital photographs with Photini, a free desktop application.
Read a non-commercial encyclopedia covering cameras and photography equipment.
CameraSummary
camerasummary.comExtract EXIF camera information from JPEG images with this online metadata viewer.
OnlineEXIFViewer
onlineexifviewer.comView camera settings, GPS coordinates and other EXIF data from an image with this free online viewer.
Camera Decision
cameradecision.comCompare digital camera models, filter specifications and review camera details in Camera Decision's database.
exiftool
exiftool.orgRead, write and edit image metadata with ExifTool, a command-line application and Perl library.
Hdrmerge
github.com/jcelaya/hdrmergeCombine two or more RAW exposure files into one RAW image with an extended dynamic range using HDRMerge.
Aperisolve
aperisolve.comAnalyze images for hidden data with Aperi'Solve, which extracts layers and bit planes for steganography checks.
Aperisolve
aperisolve.frInspect image layers and bit planes with Aperi'Solve's online steganography analysis platform.
View, create and edit EXIF metadata with Exif Pilot, a free image metadata editor.
Blur faces, redact text and hide private details in images with this free browser-based editor.
Manage ExifTool from a Windows interface with ExifToolGui, a graphical front end for the metadata utility.
Find geolocation data in image URLs and directories, then inspect the results with OpenStreetMap integration.
Inspect digital images with Sherloq's open-source forensic analysis tools.
Alternatives to similar tools
What is the best alternative to RawTherapee?
Is there a free alternative to RawTherapee?
Are there open-source alternatives to RawTherapee?
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative



















