Text Tools
Word diff checker
Compare two texts word by word and see every change highlighted. Ideal for editing, proofreading, and reviewing sentence-level changes.
100% secure and local.Your text is compared in your browser and is not uploaded.
Frequently asked questions
- How does word-level diff work?
- Word-level diff compares your two texts word by word. Each added, removed, or changed word is highlighted so you can see exactly what changed between versions.
- When should I use word diff instead of line diff?
- Word diff is best for editing, proofreading, and reviewing sentence-level changes. Line diff is better when you need to see which entire lines changed, such as in code or structured documents.
- Can I ignore case and whitespace differences?
- Yes. Toggle Ignore Case to skip capitalization differences and Ignore Whitespace to skip spacing changes. This helps you focus on meaningful content changes.