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Text Difference Viewer

Compare two text documents with comprehensive statistics. View differences in side-by-side or unified format with detailed change tracking.

Compare DocumentsText DiffChange Tracking

Text 1

Text 2

How to use this tool

  1. Paste the first text in the left panel.
  2. Paste the second text in the right panel.
  3. Click 'Compare Texts' to analyze differences.
  4. Switch between side-by-side and unified views to see changes.

How to use Text Difference Viewer

Open the tool, paste or upload your input, choose any options, and copy or download the output.

  1. Provide input (text, code, or a file) in the tool UI.
  2. Adjust settings (if available) to match your needs.
  3. Click the action button (or type) to generate the result.
  4. Copy or download the output.

How Text Difference Viewer works

This tool runs entirely in your browser. It processes your input locally using client-side JavaScript and generates an output you can copy or download.

No accounts, no uploads, and no server-side processing are required.

Benefits of this tool

Detailed Analysis

See both line-level and character-level change statistics.

Multiple Views

Choose between side-by-side or unified diff views.

Secure & Private

All processing happens securely. For local tools, your files and data never leave your device, ensuring maximum privacy and security.

FAQ

Is my data uploaded to your servers?
No. All processing happens in your browser. Your data stays on your device.
What are the limits?
Limits depend on your browser and device memory. Very large inputs may be slow or fail in low-memory environments.
Can I use this tool offline?
Yes, after the page is loaded once, most tools continue to work offline as long as required scripts are available in your browser cache.

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JSON Formatter

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Privacy Notice

All processing happens inside your browser. No files or data are uploaded to our servers, ensuring your privacy is strongly protected.