Report updated Apr 24, 2026

Overview · Full Intel report in progress

Play Store →

Format JSON for Safari is an established developer tools app that is a paid app.

What is Format JSON for Safari?

Format JSON for Safari is a browser extension that automatically detects and beautifies raw JSON data. It provides developers with tools to improve readability and navigation of structured data directly within the Safari interface.

Current Momentum

v1.1

Update for age rating

AI-powered deep analysis surfacing high-signal insights. Still in beta, accuracy improves daily. For informational purposes only.

Competition

Rivals identification in progress

7-Day Rank Pulse 🇺🇸

Developer Tools
#42
2

Rating Pulse 🇺🇸

Gathering signals...

What makes this app unique?

How Is The App's Momentum Right Now?

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What Are The Key Features?

Automatic Detection & FormattingStandard

Instantly identifies and formats raw JSON content upon loading in the browser.

Collapsible NodesStandard

Allows users to expand and collapse objects and arrays to navigate complex data structures.

Pretty PrintingStandard

Applies consistent indentation and spacing to transform dense JSON into a readable format.

Customizable DisplayStandard

Includes optional line numbers and support for both light and dark themes.

How much does it cost?

Paid

Who Built It?

Pierre Stanislas app icon 1
Pierre Stanislas app icon 2
Pierre Stanislas app icon 3
Pierre Stanislas app icon 4

Pierre Stanislas

(2.2K)

Developing specialized Safari extensions and productivity utilities designed to solve specific technical and accessibility constraints for Apple users.

Portfolio

13

Apps

Free 2Paid 10
Utility17%
Medical17%
Finance8%

Who is Pierre Stanislas?

Pierre Stanislas occupies a distinct niche as a prolific independent developer focusing on the Safari extension ecosystem across iOS and macOS. The portfolio's moat is built on a long-term presence in the Apple App Store since 2007, allowing for the identification of persistent browser-level pain points that larger developers often overlook. Recent activity signals a strategic shift toward a paid-upfront model for specialized professional and medical tools, diversifying away from the high-volume, free utility model of the flagship title.

Who is Pierre Stanislas for?

  • Safari power users
  • Software developers
  • Individuals seeking specific medical or accessibility tools within the Apple ecosystem
Intense

Portfolio momentum

Maintains an intense development pace with 6 releases in the last 6 months and 100% of the tracked portfolio currently active.

Last release · 132d agoActive apps · 6

What other apps does Pierre Stanislas make?

Convert Currency for Safari

Convert Currency for Safari

Finance
View Intel →
PanicVault - Password Manager

PanicVault - Password Manager

Productivity
Link Gopher - extract URL

Link Gopher - extract URL

Utility
My Agenda & Planning

My Agenda & Planning

Productividad
Tech News Pro

Tech News Pro

News·3.7(2.2K)
View Intel →
Email Finder for Safari

Email Finder for Safari

Utility

Analysis in progress, available soon

What do users think recently?

Analysis in progress, available soon

Analysis in progress, available soon

What is the competitive landscape for Format JSON for Safari?

How's The Developer Tools Market?

How does it evolve in the Developer Tools market?

ChartRankChange
iOSPaid#72
iOSPaid#841

Strategic analysis coming soon

SWOT, key takeaways & outlook

The outtake for Format JSON for Safari

Key Takeaways

This is a specialized utility designed to streamline the inspection and debugging of JSON data for Safari users.

Where Is It Heading?

Trend analysis

Available very soon

Disclosure

Independent intel to help builders create better apps.

AI-powered analysis with editorial review, built from publicly available sources. See methodology.

Marlvel.ai is not affiliated with, endorsed by, or sponsored by Format JSON for Safari, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

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Cite this report

Marlvel.ai. “Format JSON for Safari Intelligence Report.” Updated Apr 24, 2026. https://marlvel.ai/intel-report/developer-tools/com-pms-format-json

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