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JSON Tables

ExtensionDeveloper Tools
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Item media 1 (screenshot) for JSON Tables
Item media 1 (screenshot) for JSON Tables
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Item media 3 (screenshot) for JSON Tables
Item media 4 (screenshot) for JSON Tables
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Overview

Formatted JSON, sortable tables, charts and CSV export for any JSON API response. Everything runs in your browser.

JSON Tables turns raw JSON in Chrome into something you can actually read, copy, sort, chart and share. Open any API URL that returns JSON and it's instantly formatted and colored. Switch to a sortable table, a chart or a tree with one click, with no copying and pasting into other tools. It's built for developers, analysts and anyone who has data behind an API but no dashboard in front of it. JSON • Formatted, syntax-colored JSON, fully expanded and fast even on big responses. • Select any part and copy it as exact JSON, ready to paste into your editor. • One-click Copy buttons on the main objects and arrays. • JSON hidden inside strings (double-encoded payloads) is decoded automatically, so you copy clean JSON without escape characters. TABLES • Click any column to sort. Numbers sort as numbers and text sorts naturally. • Filter rows instantly by any value. • Status and priority columns show as colored labels. • Dates are shown in a readable format; image links can be shown as thumbnails. • Nested objects and arrays open inline as sub-tables, or full size with one click. REPORTS • Dates are detected automatically, both ISO strings and Unix timestamps. • Filter by time range: last 24 hours, 7, 30 or 90 days, or any custom range. • Chart any column as a line, bar or scatter chart, with sum, average, count, min or max per hour, day, week, month or year. • Export CSV of exactly what you see, or of the chart data. Download charts as SVG. PRIVATE BY DESIGN JSON Tables runs entirely in your browser. It doesn't collect, store or send any data: no analytics, no accounts, no network requests. JSON Tables is made by novovic.info @ code3.dev — https://code3.dev

Details

  • Version
    1.1.0
  • Updated
    October 24, 2026
  • Size
    352KiB
  • Languages
    English
  • Developer
    Website
    Email
    dejan.novovic@gmail.com
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

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The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

Support

For help with questions, suggestions, or problems, visit the developer's support site

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