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
Ti mE2026年4月7日
1

In letzter Zeit werden immer Popups angezeigt beim normalen surfen auf Websites. Hier weitere Infos dazu: https://givefreely.com/charity-ad-why?p=jsonformatterprod Ultra nervig!

Version 0.10.0Language de
1 helpful · 0 not helpful
Chris Sabanty2026年4月6日
1

Randomly hijacks a page with a donation modal.

Version 0.10.0Language en
12 helpful · 0 not helpful
Nico Wiedemann2026年4月6日
1

Scannt jeglichen Webseitenaufruf und zeigt beim Shopping Popups über dem Warenkorb an. Nicht verwenden!

Version 0.10.0Language de
Alex2026年4月5日
1

Silently injects some coupon related script to every page you visited. Stay away from this extension.

Version 0.10.0Language en
13 helpful · 1 not helpful
Leonardo Beal2026年4月3日
1

really not acceptable for a json parses extension to inject donation pop-ups in checkout pages. used for many years, until today.

Version 0.10.0Language en
20 helpful · 1 not helpful
Angel Alferez2026年4月3日
1

Decepción total: De herramienta útil a spyware comercial. He usado esta extensión durante mucho tiempo para mi trabajo, pero la reciente actualización es inaceptable. Han cerrado el código fuente (closed source) y ahora la extensión incluye rastreadores ocultos. Inyecta scripts de afiliados (Give Freely) que monitorizan la navegación en sitios de comercio electrónico para secuestrar enlaces. Peor aún, realiza peticiones en segundo plano a la API de MaxMind para geolocalizar mi IP. Un simple formateador de JSON no tiene por qué leer mi historial de navegación en tiendas online ni rastrear mi ubicación geográfica. Esto es una violación masiva de la privacidad y rompe el principio de mínimo privilegio. La he desinstalado inmediatamente. Recomiendo a todos que hagan lo mismo y busquen alternativas.

Version 0.10.0Language es
8 helpful · 0 not helpful
Milos Levacic2026年4月3日
1

What a terrible decision to inject tracking code into a JSON formatter extension. Uninstalling, as I now consider this extension to be malware.

Version 0.10.0Language en
18 helpful · 1 not helpful
Gary Meehan2026年4月2日
1

Disappointing to see this was injecting overlays at checkouts for me. Lost all trust. Even if intention may be good, no opt in was not cool. Open Source is hard but this move lost all trust. I suggest finding another plugin.

Version 0.10.0Language en
13 helpful · 0 not helpful
Arnold Rodriguez2026年4月2日
1

Use another extension. Context: https://x.com/wesbos/status/2039355472830939319

Version 0.10.0Language en
4 helpful · 0 not helpful
maddada2026年4月1日
1

Started injecting geolocation tracking and donation UI into websites. Avoid at all costs. This one is better: JSON Alexander.

Version 0.10.0Language en
9 helpful · 0 not helpful