Text Difference Checker
Free Online Text Difference Checker - Compare Texts Side by Side
Compare up to 5 texts side by side and highlight differences instantly. Perfect for developers, writers, and editors to spot changes, compare versions, and analyze text differences with advanced comparison options and detailed statistics.
Comparison Settings
Text Inputs
How to Use the Text Difference Checker
A comprehensive guide to comparing texts and analyzing differences
Add Your Texts
Paste or upload 2-5 texts you want to compare. Support for various file formats including TXT, DOCX, PDF, and more.
Configure Options
Set comparison options like ignoring case, whitespace, or line breaks to focus on the differences that matter.
Compare & Analyze
Click "Compare Texts" to see detailed statistics and visual differences highlighted in the comparison view.
Export Results
Copy differences to clipboard or download a comprehensive report with all comparison details.
Benefits & Features
Why choose our text difference checker for your comparison needs
Visual Highlighting
See differences instantly with color-coded highlighting: green for additions, red for deletions, yellow for modifications.
Multiple Text Support
Compare up to 5 texts simultaneously with advanced multi-way comparison capabilities.
Detailed Statistics
Get comprehensive metrics including similarity percentage, addition/deletion counts, and modification statistics.
File Upload Support
Upload files directly from your computer. Supports TXT, DOCX, PDF, and many programming file formats.
Flexible Options
Customize comparison behavior with options to ignore case, whitespace, line breaks, and more.
Developer Friendly
Perfect for code reviews, version comparisons, and tracking changes in development projects.
Frequently Asked Questions
Common questions about our Text Difference Checker
How many texts can I compare at once?
You can compare up to 5 texts simultaneously. Start with 2 texts and add more using the "Add Text Input" button as needed.
What file formats are supported?
We support text files (TXT, MD), office documents (DOCX, PDF), and programming files (HTML, CSS, JS, PHP, Python, Java, C++, and more).
How are differences highlighted?
Additions are highlighted in green, deletions in red, and modifications in yellow. The side-by-side view makes it easy to spot exactly what changed.
