Text Diff

What is Text Diff

Text diff is a comparison technique that identifies and highlights differences between two text documents or code files. It shows additions, deletions, and modifications line-by-line and word-by-word, making it essential for code reviews, version control, document editing, and content management. The tool visualizes changes with color-coded highlighting and connecting lines to show relationships between corresponding sections.

What is Online Text Diff Tool

An online text diff tool is a web-based comparison utility that allows you to compare two text versions side-by-side without downloading any software. It provides real-time diff visualization with line-level and word-level highlighting, canvas connection lines between related changes, and supports various text formats including code, plain text, and structured documents. Perfect for developers, writers, and anyone who needs to track changes between document versions.

How to Compare Text Differences

Paste or type your original text in the left editor and the modified version in the right editor. The tool automatically detects and highlights differences in real-time using color coding: red for deletions, green for additions, and blue for modifications. Word-level changes within lines are highlighted with contrasting colors, and connecting lines in the center canvas show the relationship between corresponding changes. You can scroll through both editors simultaneously to review all differences.