Digital Solutions Tools

Text & Writing / Unified diff

Text Diff

Compare two documents with a line-by-line unified diff.

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01 Your input

Limit: 200,000 UTF-8 bytes; operation-specific limits apply.

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02 Your result

BROWSER ONLY

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Ready when you are.

Add your input and run the tool.
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How to use it

  1. Enter your input, or load an example to try the tool.
  2. Press the primary action. Ctrl+Enter also runs the tool.
  3. Copy or download the result.

Good to know

Text comparison only; does not analyze semantic code changes. Maximum 5,000 lines.

Need something else? Explore the toolbox →

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Find common lines, differences, symmetric differences and a combined unique list.

Input Text or UTF-8 file
Output Copy or download the actual result

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Count words and characters, clean whitespace, sort lines and change case.

Input Text or UTF-8 file
Output Copy or download the actual result

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Code Formatter

Format JavaScript, TypeScript, HTML, CSS and Markdown with Prettier.

Input Text or UTF-8 file
Output Copy or download the actual result

JavaScriptTypeScriptHTML
Runs in your browserOpen tool