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JSON Master Pro

Professional JSON formatter and converter with auto-formatting, syntax highlighting, and code generation.

View Chrome Web Store

Time on the storeAbout 1 to 3 yearsA rough range, not an exact date

Store users6As shown on the Chrome Web Store

Chrome Web Store ratingNot rated yetNo store ratings yet

Last store update19 Oct 2025Version 1.1.0, 12 months ago

Inside the extension

JSON Master Pro developer product preview 1

Product image 1 of 2

Reviews

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Permissions & access

Access levelHigh

Can read and change every website you visit.

What it’s allowed to do, not what it actually does. Not a safety rating.

Permissions 5

Sensitive2

Read and change data on every website<all_urls>
Read what you copyclipboardRead

Standard3

Work on the tab you click it onactiveTab
Add items to the right-click menucontextMenus
Save its own settingsstorage

Members also see when a new version asks for new access.

Website access All

All websites

Extension ID: hpadkcdlcbabpnmgnndenmmfjajmfifi
Package size: 119KiB
Manifest: Version 3

The maker

EnjoyedApps has 8 listings on the store. Updates now and then.

Listings: 8
Combined store users: ≈252
Store Featured: 0
Updated in the last 90 days: 0 of 8

Open New Tab111 users · updated 11 months ago
Quick Proxy76 users · updated 11 months ago
XPath Hunter30 users · updated 12 months ago
PDFCraft Pro10 users · updated 12 months ago

Combined users can count the same person more than once. See all 8 listings

Ext Watch AI

Should you build in this niche?

One research report for JSON Master Pro. Reports come with Plus, Pro and Max.

Takeaway & demandCited takeaway and search volumes
Traffic & domainPopularity rank, visits and authority
Money & pricingPlans and prices from the maker’s site
ReviewsComplaints and praise, quoted
Competitors & ranksRank against the closest listings
Build opportunityWhat to build and how to position it

Every number shows its source and date
Ready in a minute or two
Report and PDF yours for 30 days