Compare versions of your cloud text files in-browser or using your configured diff tool.
Current Version Release Notes:
2018-02-01 update (version 220.127.116.11) - Rebrand as "CloudDiff." pCloud support.
Provides two options for comparing different versions of your Dropbox or pCloud files: 1) an external diff tool, or 2) a side-by-side diff within your browser. This can be TortoiseMerge, KDiff3, FileMerge, or any tool which can be triggered from the command line.
In the "Version history" or "Revisions" page of any file, a column is added which allows you to select two versions to compare. Click the "Diff" button to trigger your configured diff tool, or the "Inline" button to view the difference in-browser.
Supports Windows, Mac, and Linux as far as I know, though I can't be sure every possible configuration is covered.
Please let me know if you run into any issues at http://blog.vicshih.com/2011/09/clouddiff-chrome-extension.html .
2017-04-18 update (version 18.104.22.168) - Update to match latest Dropbox format change.
2017-03-13 update (version 22.214.171.124-22) - Bug fix for diffing non-text files, and files larger than 4K; please get latest "CloudDiff Helper".
2017-01-26 update (version 126.96.36.199) - Implement "Ignore exit status" option.