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RawTherapee

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Free, cross-platform raw image processing for photographers of all levels.

Free, no paid tier Visit Website
Reviews on G2 SourceForge Capterra
61 reviews tracked

The Bottom Line

Price
Free, no paid tier. Compare plans

Key facts

  • Free and open-source raw image processing software.
  • Offers advanced tools for high-quality image development.
  • Cross-platform compatibility for Linux, macOS, and Windows.

Pros

  • Completely free and open-source
  • High image quality processing capabilities
  • Extensive raw file support and correction tools
  • Cross-platform availability
  • Active and helpful community with documentation

Cons

  • Requires time to learn due to its powerful features
  • May be overwhelming for absolute beginners

What is RawTherapee?

RawTherapee is a powerful, open-source raw photo processing system designed for developing raw files from a wide range of digital cameras. It offers a comprehensive suite of tools for high-quality image manipulation, catering to both enthusiast newcomers looking to understand digital imaging better and professional photographers seeking advanced control. This software provides non-destructive, 32-bit processing, modern demosaicing algorithms, and advanced color and detail editing capabilities. Users can achieve high-quality results from their raw files, including High Dynamic Range DNG. Its robust raw support includes features like pixel-shift raw file compositing, multiple-frame raw file handling, and various corrections for image imperfections.

Available on: Linux, macOS, Windows

Ratings Across the Web

4.3 (61 reviews)

RawTherapee holds an aggregate rating of 4.3 out of 5 from 61 reviews across G2, SourceForge and Capterra, last checked October 19, 2026.

Ratings aggregated from independent review platforms. Learn more

Key Features

  • Non-destructive 32-bit (floating point) processing engine
  • Modern demosaicing algorithms
  • Advanced color and detail editing
  • Support for High Dynamic Range DNG
  • Compositing pixel-shift raw files with automatic ghost masking
  • Multiple-frame raw file processing
  • Dark frame subtraction
  • Flat field correction

Pricing Plans

Pricing checked Nov 2, 2026. Source: rawtherapee.com, read Nov 2, 2026

RawTherapee plans and prices, checked November 2026
Plan Price Details
Free

Free

  • Cross-platform raw image processing
  • Non-destructive, 32-bit (floating point) processing engine
  • Modern demosaicing algorithms
+11 more
  • Advanced color+detail editing
  • High Dynamic Range DNG support
  • Best-in-class demosaicing
  • Compositing pixel-shift raw files with automatic ghost masking
  • Working with multiple-frame raw files
  • Dark frame subtraction
  • Flat field correction
  • Hot/dead pixel correction
  • Open Source (GPLv3 license)
  • Available on Linux, macOS, Windows
  • Available in over 15 languages

Is RawTherapee worth the price?

Great value

RawTherapee offers an incredibly generous pricing model, as it is completely free.

This makes it an exceptional value compared to paid alternatives in the market. It's best for photographers of all levels seeking powerful raw image processing without any financial commitment.

Full RawTherapee pricing: every plan, hidden costs and alternatives

RawTherapee by the numbers

RawTherapee compared with 173 Image Editing tools on Toolradar, as of Nov 2026
Metric RawTherapee Peer median Position (1 is best)
Free plan Yes 65% have one n/a
Listed as an alternative to 2 tools 2 #81 of 173 (joint)
User rating 4.3/5 (across the web, 61 ratings) 4.5/5 #45 of 64 (joint) tools with 20+ reviews
Compare-page visits, last 30 days 33 visits 41 #44 of 68 (joint) tools with 20+ compare-page visits

Visitors most often compare RawTherapee with darktable (last 30 days, Nov 2026).

Listed as an alternative to: #77 on 2026-10-16 to #81 on 2026-11-02 (rank among 173 tools, 1 is best).

Each position is counted among the tools that have data for that row, as noted under it. All Image Editing data · How we compute this. Advertising and placement fees are not inputs to any position. Visit counts include visits from every source.

Cite this: Toolradar, “RawTherapee by the numbers”, Nov 2026.

Reviews

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4.3/5

Across 61 verified user reviews on G2, Capterra, SourceForge

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RawTherapee FAQ

How does RawTherapee assist photographers in managing their raw files?

RawTherapee provides extensive raw file support, including pixel-shift raw file compositing and multiple-frame raw file handling. It also offers various correction tools for image imperfections, ensuring high-quality results from diverse digital camera raw files.

What kind of user benefits most from RawTherapee?

RawTherapee is best suited for both enthusiast newcomers who want to deeply understand digital imaging and professional photographers seeking advanced control over their raw images. Its comprehensive suite of tools supports high-quality image manipulation for various skill levels.

How is RawTherapee priced?

RawTherapee is completely free to use, as it is an open-source raw photo processing system. There are no paid plans or required subscriptions to access its full range of features.

Which teams would find RawTherapee suitable for their workflow?

Teams involved in professional photography or those requiring advanced image editing capabilities would find RawTherapee suitable. Its robust raw support and high-quality processing tools cater to detailed image manipulation tasks.

What are the main trade-offs when choosing RawTherapee?

A primary trade-off with RawTherapee is that it requires time to learn due to its powerful and extensive features. This can potentially be overwhelming for absolute beginners who are new to raw image processing.

How does RawTherapee compare to Adobe Lightroom for raw image processing?

RawTherapee is a free and open-source solution offering extensive raw file support and high image quality processing, while Adobe Lightroom is a commercial product. RawTherapee provides non-destructive, 32-bit processing and advanced color and detail editing capabilities, catering to users seeking deep control without a subscription.

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