JSON Diff & Text Diff Viewer
Compare JSON, API responses, configuration files, and plain text locally with line-level and word-level highlights.
Compare JSON And Text Locally
Paste two JSON payloads, API responses, logs, configuration files, or plain text snippets and compare them directly in the browser.
The tool can normalize JSON before comparison, sort object keys for deterministic reviews, and switch between line-level and word-level highlights for different review styles.
Built For Review Workflows
Use the summary counts to quickly see how many lines or words were added and removed, then copy a unified patch or download a report for code reviews and tickets.
Everything runs client-side, so sensitive payloads, tokens, environment values, and customer logs stay on your device.
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