Text Diff Viewer
Compare two texts or code snippets side-by-side or unified
Enter or paste text in both panels to see the diff.
Text / code diff viewer
Compare two text or code snippets and see differences line by line. Choose side-by-side (original left, changed right) or unified diff. Optionally ignore leading and trailing whitespace when comparing lines. No upload required; paste or type in the browser.
Features
- Line numbers for both sides
- Ignore whitespace option
- Copy diff to clipboard
- Client-side only; data stays in your browser
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