DiffPlug. View, edit, compare. Anything...

Load Simulink and Stateflow lightning fast.
Load Simulink and Stateflow lightning fast.
Diff Simulink, Stateflow, and MAT-Files.
Diff Simulink, Stateflow, and MAT-Files.
Trace signals across models.
Trace signals across models.
DiffPlug loads EML lightning fast.
DiffPlug loads EML lightning fast.
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Powerful tabs.
Powerful tabs.
Syntax highlighting for everything.
Syntax highlighting for everything.
Ubiquitous diff.
Ubiquitous diff.
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Intuitive image viewing.
Intuitive image viewing.
Powerful, minimalist image diffing.
Powerful, minimalist image diffing.
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... from anywhere.

Includes native support for git.
Includes native support for git.
Includes native support for git.
Includes native support for git.
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Includes native support for svn.
Includes native support for svn.
Includes native support for svn.
Includes native support for svn.
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Look inside zips with ease.
Look inside zips with ease.
Or zips of zips.
Or zips of zips.
Or zips of tars of ...
Or zips of tars of ...
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On all platforms. For free.*

We sell the Simulink differ, and the rest is free.

News

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April 25, 2016

v1.8.2 is released

New in this release:

  • All single-line diffs which are too big to see on one screen now include a popup minimap on hover. Also applies to Simulink properties.
    • Single line diff
  • Basic support for Gerrit code review.
    • If you check the Gerrit checkbox for a remote, all pushes will automatically go to refs/for/<branch>.
    • Gerrit checkbox
    • Edit metadata dialog will then include ability to set Change-Id and Signed-off-by headers.
    • Gerrit metadata

Fixed in this release:

  • In Simulink diff reports where config was set to Find only differences mode, with a BlockType-specific wildcard filter (such as BlockType=Constant, Matched Properties=*), then changed Constant blocks would not show up in diff reports properly. This is now fixed.
April 21, 2016

v1.8.1 is released

Fixed in this release:

  • DiffPlug can now seamlessly import Simulink differ configs from previous versions.
  • Fixed Simulink custom mask import.
  • Fixed a bug which made it impossible to open some R2009b models which contain Stateflow boxes with an empty name.
April 12, 2016

v1.8.0 is released

New in this release:

  • Added support for MATLAB R2016a.
  • DiffPlug now supports creating custom masks for third-party blocks. This makes it easy to customize the display of in-house block libraries.
    • Custom mask dialog
  • DiffPlug can now filter a diff to find only the specified property changes.
    • e.g. in the example below, only blocks whose gain property has changed will be highlighted.
    • Custom mask dialog

Fixed in this release:

  • Fixed a bug in the Simulink path bar where items could pop up from behind other items.
  • Fixed the Amazon S3 filesytem.
  • Automatic updates have been fixed for Mac OS X.
    • This release must be installed via a full download on Mac, but it will be able to install future updates automatically.