Json Genie is a high-performance JSON viewer and editor for Android, designed for developers to inspect and modify nested data structures.
Product velocity
Unknown
Daily rank 🇺🇸
—
Tools
Sentiment
4.1
19k reviews
Nemesis
HTTP Client
The App DNA
What makes this app unique?
Users hire Json Genie to perform quick, mobile-based data cleanup and inspection on large files that general-purpose text editors cannot handle efficiently.
For Software developers and technical professionals who require a mobile-based tool for inspecting and modifying JSON data structures.
What does it look like?
Key features
Engineered for speed, the app efficiently opens and navigates large JSON files, including those over 60 MB.
Provides full CRUD capabilities, allowing users to add, delete, clone, move, and reorder objects, arrays, and values.
How much does it cost?
The free model drives broad adoption, while premium tiers gate advanced usage limits and theme customization.
Velocity
Steady developmentShow more...
Who built it?
Tommy Uytterhaegen
9 apps tracked · Tools
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Json Genie PREMIUM-JSON Editor
My Game Collection
My Game Collection PREMIUM
Json Genie: JSON Editor/ViewerUser Sentiment
What do users think recently?
How are ratings & reviews evolving?
Not enough recent reviews to extract reliable themes yet.
Read the full review analysisCompetition
Competitive landscape for Json Genie: JSON Viewer/Editor
How's the Tools market?
Json Genie maintains a presence in the Tools category across multiple global markets, including a #36 Free rank in El Salvador and #41 Free in Singapore. The wide distribution of chart positions suggests the app serves a global developer base, though it lacks the grossing-rank dominance of integrated API-testing rivals.
The rivals identified
By Dan L Solutions
This app directly competes for the developer utility market by providing advanced API testing and data handling capabilities that overlap with JSON manipulation workflows.
- Offers native GraphQL support, allowing developers to query and inspect complex data structures directly
- Includes customizable widgets that provide quick access to API endpoints without opening the full application
- Integrates directly with Postman, streamlining the transition between mobile testing and desktop development environments
Unlock the head-to-head verdict: where this rival wins, and where it loses.
Access the full report for freeThe Analyst's Read
Key takeaways for Json Genie: JSON Viewer/Editor
Where is it heading?
The developer utility market is consolidating around integrated workspaces that combine editing with network testing. Json Genie remains stable but exposed, as the lack of dynamic features limits its ability to capture the full developer workflow.
- The app maintains a stable global chart presence, indicating consistent demand for specialized mobile JSON editing tools.
- The lack of dynamic API-testing features forces users to switch to rivals, which compresses the total addressable time-in-app.
The SWOT
- Performance engine handles files over 60 MB
- Tree-structure visualization simplifies nested data navigation
- Adding API-fetching capabilities bridges static-dynamic gap
- Wearable integration targets the developer-aesthetic segment
Next best moves
Invest in lightweight API-fetching capabilities because users currently switch to HTTP Client for dynamic testing → increase session duration
+ 1 more prioritized moveThe counter-intuitive read
The app's performance on large files is a defensive moat against general-purpose editors…
Read the full takeFeature gaps
Native GraphQL support (available in HTTP Client but missing here) +1
Since the last report: The app transitioned to a freemium monetization model and formalized its competitive stance against API-testing tools.
Bottom line
Json Genie defends its niche with superior performance on large files, but the lack of integrated API testing limits its utility against rivals, so the PM should prioritize adding lightweight network-fetching to capture the dynamic testing market.
Unlock 2 critical frictions, 2 market threats, 1 more prioritized move and the analyst’s take.
Access the full report for freeFAQ
Is Json Genie suitable for large JSON files?
How does Json Genie compare to HTTP Client?
Does Json Genie support editing JSONC files?
What is a free alternative to Json Genie?
Sources
- [1] Play Store listing, source
Report last updated