DevJSON — JSON API Inspector

Intercept, format, search, diff, and export JSON API responses in DevTools

Users31

Rating--

Reviews0

Manifest versionV3

7-day growth+2

7-day growth rate+6.9%

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DevJSON — JSON API Inspector Media preview

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00%

7-day growthGrowing

+2+6.9%

30-day growthGrowing

+3+10.7%

Technical snapshot

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Version1.0.0

ManifestV3

Size41.45KiB

Languages1English

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Overview

Product summary

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DevJSON adds a dedicated panel to Chrome DevTools for inspecting JSON API responses. Open DevTools, click the DevJSON tab, and every JSON response is automatically captured, formatted, and browsable.

Why DevJSON?

Built as a modern alternative to JSON Viewer Pro (unmaintained since 2023). Zero permissions, no data collection, and packed with features the competition lacks.

CORE FEATURES

- Auto-capture all JSON responses (9 MIME types including NDJSON)

- Collapsible JSON tree with syntax coloring and auto-expand

Reviews