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Text Diff Guide

About this tool

Compare two blocks of text line by line and see exactly which lines were added, removed or left alone. Useful for checking what actually changed between two versions of a config, a query or a paragraph.

Questions

Does it compare word by word?
It compares line by line, which is the right granularity for configs and code. A whitespace-only change still shows up as a change.
Is there a version for structured data?
Yes. The JSON Diff tool compares two documents structurally, so it ignores formatting and key order and reports only real differences.