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How to compare JSON files

Direct answer: To compare JSON files, run a structural diff that walks both documents and reports added, removed, and changed paths—not just a line-by-line text diff. BracketView’s JSON Diff tool highlights field-level changes even when key order differs.

Step-by-step

  1. Step 1

    Open JSON Diff

    Go to the Diff tool in BracketView.

  2. Step 2

    Paste left and right documents

    Use the before/after API responses or config versions you want to compare.

  3. Step 3

    Review changed paths

    Focus on semantic changes (values and missing keys) rather than formatting noise.

FAQ

Why not use a text diff?

Pretty-printing and key order changes create noisy text diffs. Structural diffs ignore formatting and compare the data model.

Try it in BracketView