# apphelp tool profile
name: JSON Diff
tool: tool-jsondiff
domain: jsondiff.apphelp.net
canonical: https://jsondiff.apphelp.net/en
summary: Deeply compare two JSON documents and list added, removed, and changed paths locally in the browser.
inputs: Two JSON documents pasted into a left and a right text area.
outputs: A path-level diff grouped into added, removed, and changed with a counts summary.
use-cases: review changes between two API responses; audit config file edits; compare expected and actual JSON in tests; spot drift between environments
keywords: json diff, json compare, compare json, json difference, deep diff
languages: en, zh-CN, zh-TW, ar, de, fr
seo: locale-routed, canonical, hreflang, sitemap, robots, JSON-LD
geo: llm.txt profile, concise task summary, input/output contract, use-case list, local-first privacy notes
privacy: browser-local processing, no upload by default
analytics: Microsoft Clarity and Google Analytics (opt-in)
no-login: true