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JSON Tools - Format, Validate & Convert

Privacy-first JSON utilities. Format, validate, minify, and convert JSON instantly. All processing happens locally.

Users0Current public install base

Rating--Store average score

Reviews0Public review volume

Manifest versionV3Extension platform version

7-day growth--Net users gained this week

7-day growth rate--Relative weekly velocity

Preview

JSON Tools - Format, Validate & Convert Media preview

2 assets

Trend

30-day user trend

Review user movement over the last 30 days.

User Growth Over Time

Rating trend

30-day rating change

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Not enough rating snapshots yet. More data will appear as new snapshots are collected.

Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthNo data

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7-day growthNo data

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30-day growthFlat

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Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version1.0.0

ManifestV3

Size14.72KiB

Languages1English

Published--

Store updated--

Last crawled--

Overview

Product summary

Review the store description, core capabilities, and common use cases.

JSON Tools - Privacy-First JSON Utilities

Format, validate, minify, and convert JSON instantly - all processing happens locally in your browser.

🔒 100% LOCAL PROCESSING - Your data never leaves your device

⚡ INSTANT RESULTS - No server roundtrips

🚫 NO TRACKING - Zero analytics, no data collection

FEATURES:

Reviews

Recent review snapshot

It's a browser and editor for JSON document.You can get a beautiful view. And transcoding Unicode Base64 URL with decode & encode.

JSON Formatter 格式化

Developer Tools

JSON格式化，可以多窗口多开，方便对比JSON入参和数据出参，现已支持粘贴图片到工作区。Makes JSON easy to read and compare, Image contrast is now supported.