Luminance HDR vs SNS-HDR

LHLuminance HDR9.0Visit SNS-HDR7.6Visit

Higher score LH Luminance HDR #1 in HDR Software 9.0/10 Free plan Free plan✓ 2 of 2 features Visit Luminance HDR

vs

SNS-HDR #7 in HDR Software 7.6/10 Free plan · paid from €30 Free plan✓ 2 of 2 features Visit SNS-HDR

• Luminance HDR fits best

  Free, full-featured HDR workflows

• SNS-HDR fits best

  Free desktop HDR with Lightroom

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Side by side

Feature	LHLuminance HDR 9.0/10 Visit ↗	SNS-HDR 7.6/10 Visit ↗
At a glance
Editor score	9.0	7.6
Ranking	#1 in HDR Software	#7 in HDR Software
Best for	Free, full-featured HDR workflows	Free desktop HDR with Lightroom
Pricing model	Free	Free plan + paid
Starting price	Not published	Not published
Free plan	✓	✓
Free trial	—	—
Deployment	Desktop	Desktop
Platforms	Windows, macOS, Linux	Windows, macOS
Support	Community, Docs	Community
Built for	Solo, Small business	Solo, Small business, Mid-market
Features Luminance HDR 2/2 · SNS-HDR 2/2
Batch processing	✓	✓
RAW file support	✓	✓
Specs
HDR merge mode	Both	Both
Tone mapping controls	Multiple	Multiple
HDR output formats	OpenEXR, Radiance RGBE, LogLuv TIFF, 16/32bpc TIFF, PFS, FITS	JPEG, TIFF-8, TIFF-16, SNSX, HEIC, HEIC-10
Supported platforms	Windows, macOS, Linux	Windows, macOS
Maximum input images	Not published	Not published
Our review
Pros	Supports bracketed JPEG, TIFF, and RAW exposures Multiple tone-mapping operators with adjustable settings Batch processing and command-line HDR workflows	Free Lite edition with multi-exposure and single-image HDR RAW, DNG, OpenEXR and Radiance HDR input support Lightroom Classic plug-in, batch processing and command-line tools
Cons	Desktop software limited to Windows, macOS, and Linux Advanced controls may require a more technical workflow Output formats are focused on HDR and imaging pipelines	Home is limited to non-commercial use Professional costs €85 as a one-time license Desktop software is available only for Windows and macOS
Our verdict	Luminance HDR is open-source desktop software for creating, editing, and tone-mapping high dynamic range images. It is aimed at photographers and imaging users who need a free workflow for bracketed exposures, direct RAW processing, HDR… Read the review →	SNS-HDR is desktop software for creating HDR images from differently exposed photo sequences and processing single images. It suits photographers who want a desktop HDR workflow with both multi-exposure merging and single-image processing,… Read the review →

Strengths and trade-offs

• Luminance HDR — where it wins

  • Supports bracketed JPEG, TIFF, and RAW exposures
  • Multiple tone-mapping operators with adjustable settings
  • Batch processing and command-line HDR workflows

  Where it doesn't

  • Desktop software limited to Windows, macOS, and Linux
  • Advanced controls may require a more technical workflow
  • Output formats are focused on HDR and imaging pipelines

• SNS-HDR — where it wins

  • Free Lite edition with multi-exposure and single-image HDR
  • RAW, DNG, OpenEXR and Radiance HDR input support
  • Lightroom Classic plug-in, batch processing and command-line tools

  Where it doesn't

  • Home is limited to non-commercial use
  • Professional costs €85 as a one-time license
  • Desktop software is available only for Windows and macOS

• LHLuminance HDR9.0/10 · Free plan

  A free, full-featured HDR toolkit for photographers on Windows, macOS, and Linux.

  Visit Luminance HDRFull verdict →
• SNS-HDR7.6/10 · Free plan · paid from €30

  A free HDR desktop workflow with Lightroom Classic integration and paid licensing options.

  Visit SNS-HDRFull verdict →