Text comparison

Compare two texts instantly and visualize differences. Free tool to detect plagiarism, compare document versions or source code.

Comparison options

Ignore case (A=a)

Ignore whitespace

Ignore punctuation

Highlight full lines

Comparison mode

Input format

Line numbers

Show Hide

Original Text 0 characters

Modified Text 0 characters

Usage tips

How it works

Paste your texts in both areas
Configure options according to your needs
Click "Compare texts"
Visualize differences between the two texts
Export or copy results if needed

Use cases

Compare different versions of a document
Check source code modifications
Find plagiarism or duplicate content
Find errors or differences between documents
Analyze changes in contracts or legal documents

Frequently Asked Questions

How does the text comparison tool work?

Paste your two texts in the provided areas, click "Compare" and our tool highlights all differences: additions in green, deletions in red, and modifications in yellow.

Can I compare source code?

Yes, our tool is perfect for comparing code. Use the "Code" mode which preserves indentation and spaces, essential for languages like Python or YAML.

Can the tool detect plagiarism?

Our tool identifies identical passages between two texts, which can help spot copied content. Ideal for checking document originality or comparing different versions.