Compare Two Texts (Side-by-Side Diff)
Compare two text documents side-by-side to highlight identical lines, additions, and deletions.
How It Works & Processing Standards
Compare two text documents side-by-side to highlight identical lines, additions, and deletions.
Your input data is never sent to any server and is securely processed on your device.
Current Limits
- Maximum input length: 2,000,000 characters
Compare Two Texts (Side-by-Side Diff) is a 100% free, browser-based online utility. All calculations and file conversions run locally inside your browser (Local-First) without sending data to remote servers, keeping your documents and inputs strictly private.
How to Use Compare Two Texts (Side-by-Side Diff)
- 1Paste TextsEnter text A on the left and text B on the right.
- 2CompareLine differences and identity metrics appear immediately.
Common Use Cases
- Verifying whether revisions match original contract wording