Stable signalNo paid features detectedHigh-risk permissions
JSON Formatter icon

JSON Formatter

Makes JSON easy to read

Users2MCurrent public install base
Rating4.3Store average score
Reviews2,085Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview

JSON Formatter Media preview

3 assets
Trend

User growth trend

Review user movement across collected snapshots.

User Growth Over Time

2M2M2M2M2M2026年7月17日2026年7月18日2026年7月19日Latest: 2M
Rating trend

7-day rating trend

View collected rating snapshots from the latest 7-day window to assess rating stability.

7-day rating change

Start
4.27
Latest
4.27
7-day rating change
0.00
4.174.224.274.324.372026年7月17日2026年7月18日2026年7月19日Latest: 4.27
2026年7月17日2026年7月19日
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 growthFlat
00%
30-day growthNo data
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Technical snapshot

Version, languages, and crawl freshness

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

Version0.10.0
ManifestV3
Size77.04KiB
Languages1English
Published
Store updated
Last crawled
English
Overview

Product summary

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

Automatically prettifies any JSON response opened in a browser tab.

FEATURES:

- **Fast**, even on very long JSON pages

- Dark mode support

- Syntax highlighting

- Code folding and indent guides

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

Store average score4.3Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average3.8Average computed only from synced review bodies below
Reviews with text910Synced review bodies
Total ratings / reviews2,085Chrome Web Store public rating/review count

Store average score: 4.3. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

5
574
4
62
3
35
2
28
1
211
Mikhail Vazhnov2026年3月28日
4

Contains some code that send requests to givefreely.com , I used it for long time but going to delete, because I expected just JSON formatter. UPDATE: For anyone who want old one version of extension can use this version https://chromewebstore.google.com/detail/json-formatter-classic/caacnjeoikecoeepknkbjdcaediamaej from the same author. More context: https://github.com/callumlocke/json-formatter?tab=readme-ov-file#archived

Version 0.10.0Language en
2 helpful · 3 not helpful
Jeroen Deviaene (Jerodev)2026年3月28日
1

Sinds de laatste update injecteerd deze plugin ads op alle websites en is tracking toegevoegd. Verwijder de plugin!

Version 0.10.0Language nl
5 helpful · 0 not helpful
Elvin Feng2026年3月28日
1

Hijacking with ads

Version 0.10.0Language en
6 helpful · 0 not helpful
Алексей Лисица2026年3月26日
1

Приложение содержит вредоносный код. При открытии страниц оплаты на популярных маркетплейсах, показывает спам и рекламу. Ведет на левые сайты, получает комиссию с продаж. Скам.

Version 0.10.0Language ru
3 helpful · 0 not helpful
Артём Абрамов2026年3月26日
1

This extension shows a shady donation banner on your checkout. Do not recommend. Looks like some kind of dark UI patterns

Version 0.10.0Language en
8 helpful · 0 not helpful
Lucien Bos2026年3月24日
1

Malware injection.

Version 0.10.0Language en
9 helpful · 0 not helpful
John DU HART2026年3月23日
1

Injects advertisements now, author is completely shameless.

Version 0.10.0Language en
12 helpful · 0 not helpful
Andrew Benton2026年3月23日
1

This has started injecting charity donation info on checkout pages. That's absolutely unacceptable for something that's just meant to do json formatting.

Version 0.10.0Language en
8 helpful · 0 not helpful
Corey Csuhta2026年3月22日
1

Inserts advertisements to donate to charity on every checkout page https://givefreely.com/charity-ad-why?p=jsonformatterprod Do not install this

Version 0.10.0Language en
8 helpful · 0 not helpful
Oleg2026年3月21日
1

It showed me a pop-up on a random site when I was trying to make a purchase. This is not cool, this is intrusion and abuse of trust - the extension should format JSON, not monitor every website I visit and show pop-ups. Is it even safe? Are you trying to steal my credit card number?

Version 0.10.0Language en
9 helpful · 0 not helpful