Efficient Image Similarity Comparison Tool

DSSIM is a free utility designed for Windows that enables users to compare the (dis)similarity of PNG and JPEG images using a sophisticated algorithm that simulates human perception. Leveraging a variant of the Structural Similarity Index (SSIM), DSSIM provides an accurate measurement of how closely two images resemble each other, making it an invaluable tool for image processing and analysis tasks. The program is especially useful for developers and graphic designers who require precise image comparisons for quality control or optimization purposes.

This tool operates in a straightforward manner, allowing users to input multiple images for comparison. The underlying algorithm is implemented in Rust, ensuring efficient execution and high performance. With its focus on image similarity measurement, DSSIM caters to those in need of robust image analysis capabilities without the complexity of other software solutions. Overall, DSSIM stands out as a practical option for anyone looking to evaluate image similarity effectively.

App specs

  • License

    Free

  • Version

    3.4.0

  • Latest update

  • Platform

    Windows

  • OS

    Windows 11

  • Downloads

    1

  • Size

    2.85 MB

  • Developer

Program available in other languages


Icon of program: DSSIM

DSSIM for PC

  • Free
  • 4
    1
  • 1
  • V3.4.0

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Laws concerning the use of this software vary from country to country. We do not encourage or condone the use of this program if it is in violation of these laws.
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Is DSSIM safe?

100/100

Score result: Clean

This file passed a comprehensive security scan using VirusTotal technology. It is safe to download.

  • Virus free
  • Spyware free
  • Malware free
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Scan Info

Last scan
Thursday, July 3, 2025
Scan provider
VirusTotal · Full report

File Integrity

File
3.4.0.zip
SHA256
c9cb7089a62fd8c2655e778fc576d9f1f453eb3ecfb98bb6914f1ff086ceda4c
SHA1
fc6392cb241de68fa78e32a6c133f62e2038b68b

Softonic security commitment

DSSIM has been thoroughly scanned by our advanced security systems and verified by industry-leading partners. This file comes from the official developer and has passed all our security checks, showing no signs of viruses, malware, or spyware.