Text Diff Checker

Get reliable diffs in seconds

1. Paste the original text on the left and the updated version on the right to highlight changes instantly.
2. Scan green highlights for additions and red strikeouts for removals before sharing updates.
3. Use the clear button to reset the comparison when you move on to the next draft.

For structured payloads, format them first using the JSON formatter or convert CSV data with the CSV ↔ JSON converter to keep differences readable.

Where teams lean on this diff

• QA reviewers compare release notes, then push approved copy into the word counter to ensure length requirements still pass.
• Support teams inspect policy updates to confirm only the intended clauses changed before messaging customers.
• Editors validate rewrites, then hand the final version to the case transformer for style enforcement.