Is there a diff tool that allows copy-paste

Is there a diff tool that allows you to paste two segments of text and get a diff? I can't use an online tool because I'm dealing with proprietary data, and I haven't found a tool that provides that featu开发者_开发技巧re.

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Try WinMerge. It'll do that.

Steps:

1. Download and install winmerge
2. Open WinMerge & Create new <CTRL+N>
3. Paste into left & right, then refresh <F5>

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In case anyone comes here looking for a tool for Macs that can do this, it seems that there are two tools that can do just this.

• Beyond Compare, the Mac version is currently in beta.

• Kaleidoscope app

  1. Copy first text
  2. File -> New from Clipboard
  3. Copy second text
  4. Edit -> Paste to comparison

Unfortunately, it doesn't seem to be possible to change the texts once they've been pasted.

There is also a similar (closed) question (the question itself was for a Mac tool, but at least one answer has an alternative diff tool for Windows):

Diff tool for Mac without saving text to files

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For those who use Atom, there’s the split-diff package.

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KDiff3 can do that too. On startup just Cancel the open dialog and than copy&paste snippets into the two panes. It immediately (re)computes their diff.

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Notepad++ makes it really easy to do that: paste first text, open new tab, paste second text then Plugin > Compare > Compare.

Make sure you have the compare plugin installed.

Source: https://stackoverflow.com/a/15817384/965176

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I think this might be what you're looking for - Line Diff - it's a online tool that takes as input two snippets of code/text, diff them and then render a nice github like html page (permanent or temporary stored) that you can then share with coworkers.

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I used BBEdit (Mac OS X):

• paste your snippets into 2 separate new documents (without saving)
• go to search → find differences
• using the clock icon, pick your new documents

The app has a subscription model, but this doesn't seem to be a premium feature.

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You can try online tools it's good

https://www.diffchecker.com/

Or you can try KDIFF3 its also a good tool http://kdiff3.sourceforge.net/

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also you can try online diff tool , maybe it's useful to you.