JSON Viewer
PulseGate's liveness check found it on 13 Sep 2026; it is registered on the Chrome Web Store and Google Play and has been in the index since 27 Jun 2026. How this is checked
JSON Viewer is a web-based tool designed for developers, analysts, and data professionals who need to visualize and work with structured data formats. The platform transforms JSON, YAML, XML, CSV, TOML, TOON, and Mermaid files into interactive visual graphs, making it easier to interpret and manage complex data structures. Users can explore, edit, and compare JSON files graphically, with features that include a visual diff viewer for side-by-side comparison, direct editing…
Inferred · not functionally tested
Overview
6 featuresPurpose: Makes it easy for developers and analysts to visualize, edit, and compare JSON and related data formats interactively.
Inferred · not functionally tested
Audience: developers and data analysts
Inferred · not functionally tested
Functions: data_extraction, analytics
Inferred · not functionally tested
Interfaces: API: indicated (inferred, not tested) · MCP: unknown · CLI: unknown · Self-hosting: unknown
Recorded constraints: pricing: freemium · license: Proprietary · platforms: MOBILE, WEB, API · deployment: browser, android, embeddable
Constraint provenance is unknown; confirm requirements with the publisher.
Record sources: jsonviewer.tools · play.google.com · chromewebstore.google.com. These links do not verify the individual claims.
JSON Viewer is an Other dev tools project. Inferred · not functionally tested: It makes it easy for developers and analysts to visualize, edit, and compare JSON and related data formats interactively. Inferred · not functionally tested: JSON Viewer is a B2B product aimed at developers and data analysts. Basis unknown · not verified: There is a free tier. Basis unknown · not verified: It runs on the web, Android, and embeddable surfaces.
Behind JSON Viewer is Visuo Labs. Inferred · not functionally tested: Among its 6 catalogued features are JSON visualization, graph diagrams, and JSON editing. Inferred · not functionally tested: Catalogued interfaces include a public API.
Summary written by a language model from the project’s public pages.
Tasks: Inferred · not functionally tested
- JSON visualization
- Graph diagrams
- JSON editing
- Format conversion
- REST API testing
- Cloud storage
Topics: Inferred · not functionally tested
Built with & integrations
- Next.js
- x-nextjs-prerender header · x-powered-by header · /_next/static/ in the HTML
- Netlify
- x-nf-request-id header
Trust & compliance
Indexing history
What PulseGate has recorded for this listing
Frequently asked questions about JSON Viewer
- What is JSON Viewer?
- Inferred · not functionally tested: JSON Viewer makes it easy for developers and analysts to visualize, edit, and compare JSON and related data formats interactively. It is catalogued under Other dev tools on PulseGate.
- Who should use JSON Viewer?
- Inferred · not functionally tested: JSON Viewer is a B2B product built for developers and data analysts.
- Does JSON Viewer have a free plan?
- Basis unknown · not verified: Yes — there is a free tier, with paid plans for advanced use.
- What platforms does JSON Viewer run on?
- Basis unknown · not verified: JSON Viewer runs on the web, Android, and embeddable surfaces.
- Is JSON Viewer still active?
- PulseGate's liveness check found it on 13 Sep 2026.
- What projects are similar to JSON Viewer?
- Similar projects tracked by PulseGate include JSON Viewer, JSON Viewer Pro, and JSON Viewer.JSON ViewerJSON Viewer ProJSON Viewer
- Who develops JSON Viewer?
- JSON Viewer is developed by Visuo Labs.
- Does JSON Viewer have an API or integrations?
- Inferred · not functionally tested: Yes — JSON Viewer exposes a public API.
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