Text Differ - Online text comparison utility
Text Differ is a browser-based text comparison utility designed to highlight additions, deletions, and modifications between two versions of a document or codebase. By presenting changes side by side with clear visual cues, the tool eliminates manual proofreading overhead for writers, developers, and project managers reviewing revised content.
- Flexible Granularity: Compare texts at the character, word, line, or sentence level depending on the depth required for the task.
- Whitespace and Case Control: Toggle settings to ignore differences in letter capitalization or extra whitespace during the evaluation.
- Three-Way Merge: Combine changes from multiple contributors and resolve conflicts when merging code or documents.
- Local Browser History: Save and retrieve past comparisons directly within your local browser session for reference.
- Smart Formatter: Format and clean up text inputs automatically before running the comparison process.
The utility caters to software engineers checking code and configuration files, technical writers verifying documentation updates, and editors proofreading text revisions. Available as a free web application without requiring software installation or user registration.