Free online JSON viewer, formatter, and query tool
BracketView is a privacy-first JSON workspace for developers. View, format, validate, and explore JSON as text, tree, graph, node, or table—then query with JSONPath and jq, diff versions, validate schemas, generate types, fix broken JSON with AI, and test webhooks. Core tools run in your browser with no install; an optional desktop app keeps work fully local. Freemium and ad-free in the app.
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Text, tree, graph, node, and table views
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Format, minify, and validate in real time
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JSONPath queries and jq playground (Wasm)
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Side-by-side JSON diff
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Schema validate/generate and type exports
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AI repair for broken JSON
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Webhook tester with disposable capture URLs
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Encrypted snapshots for sharing
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Client-side core tools; ad-free app
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Optional Windows/Linux desktop app
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UI in nine languages
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Debug REST API responses and nested fields
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Inspect live webhooks (Stripe, GitHub, Shopify)
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Mock or replay webhooks to localhost
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Format and validate configs and manifests
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Repair broken JSON from logs and exports
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Diff API versions for release reviews
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Explore and document complex payloads
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Fast browser JSON workspace for developers, analysts, and students
Shopify Apps
Wix Apps
Ecwid Apps
BigCommerce Apps
