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19日2026年7月20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19日2026年7月20日Latest: 4.27
2026年7月17日2026年7月20日
Growth overview

Daily, weekly, and monthly growth

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

1-day growthFlat
00%
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
PatV (PatV)2021年5月2日
1

Ne fonctionne pas la plupart du temps

Language fr
0 helpful · 1 not helpful
Pieter van Heijningen2021年3月21日
5

Great extension, been using it for years

Language en
1 helpful · 0 not helpful
Filip 7692021年2月15日
5

don't work for cutt.ly api

Language en
Klaas-Jan Vissers2021年1月29日
1

Werkt niet

Language nl
0 helpful · 2 not helpful
md ridoy2021年1月19日
5

works perfect!

Language en
Kyle Rogers2021年1月6日
5

Works great!

Language en
Tim2020年12月14日
5

I've been using it for quite some time and it's great! But "conflicts" with Ghostery (easily solved!). TL:DR; If using Ghostery and it's sometimes failing to format. Go to Settings >Tracker-Tally and uncheck "Show the tracker-tally in the corner of my browser". I.e. disable whatever the plugin injects into the site (may apply to other plugins as well). SOMETIMES FAILING TO PARSE For me it was annoyingly working sporadically for the longest time until I came here and noted that people noticed that Ghostery (which I use) interfere with it. Seeing that and that the author stated it checks if all the content can be loaded as JSON, then it formats it, I realized: Ghostery injects its Tracker-Tally (the purple circle) into the site. RACE CONDITION This means it's a race condition between the Ghostery and JSON Formatter. If Ghostery injects its Tracker-Tally before JSON Formatter does its parsing, the whole content no longer is just JSON and hence fails. And that would explain why I was noticing it sometimes failed to parse. THE FIX Since it issue seems to stem from Ghostery injecting stuff into the page, disabling it should fix it (and it does). You can do this by going to Settings >Tracker-Tally and unchecking "Show the tracker-tally in the corner of my browser". This may apply to other plugins as well, so check for similar settings if you're experiencing similar problems.

Language en
Xiao ke2020年12月7日
5

66666666666666,mac chrome json viewer has some tubble with find

Language en
alireza karimpoor2020年12月6日
5

یک افزونه بسیار خوب برای نمایش return به مانند خروجی json در لاراول

Language fa
3 helpful · 0 not helpful
UHostCo یو هاست کو2020年11月20日
5

👍👍👏

Language und
1 helpful · 0 not helpful