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Code Diff Generator

Create a unified diff (patch) between two versions of code, ready for git apply.

Paste both versions to generate a patch
HTML EditorWrite HTML and preview it live, with formatting, import and ex…Regex TesterTest regular expressions with live highlighting and capture gr…Regex Pattern BuilderAssemble a regular expression from building blocks and test it…Regex ExplainerBreak any regular expression into plain-English pieces, token …Plain-English Regex GeneratorDescribe what to match in plain English and get a ready-to-use…Code LinterFind syntax errors and common problems in JavaScript, JSON, CS…

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