JSON ViewerJSONViewer.tools
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Related Products
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About
jsonviewer.tools
— a powerful and interactive JSON visualization platform that helps users easily view, analyze, and explore complex JSON data.
Graph & Tree Visualization – Interactive 2D and compact graph modes with zoom, pan, and hover link visualization.
Table View for CSV – Upload CSV files and view them in a clean, sortable table format.
3D Visualization – External 3D JSON graph visualization option.
File Support – Upload and visualize JSON, CSV, and YAML files.
Interactive Graph Export – Double-click any JSON key to generate a graph for that key and export it as PNG.
Direction Control – Change the graph direction (horizontal/vertical).
Theme Customization – Switch between light/dark or custom color themes.
Comparison Tool – Compare two JSON files side by side.
Dummy JSON Generator – Quickly generate sample JSON for testing or demo use.
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About
SafeJSON is an all-in-one local JSON toolkit built exclusively for developers. All parsing, comparison, JWT decoding and validation runs 100% inside your browser, with zero user data uploaded to external servers.
Core features include standard JSON formatter, visual JSON Diff, JWT token decoder, JSONPath query engine, and JSON Schema validator. It supports huge 50MB+ JSON files powered by Web Workers, dark mode, collapsible tree views, and one-click raw JSON export.
Users can independently verify full privacy via Chrome DevTools Network panel — no API keys, tokens or confidential payloads leave your device. The core toolset is permanently free, with advanced features (Diff & JWT) available via SafeJSON Pro ($5/month or $39/year). The full codebase is fully open-source on GitHub for full audit.
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Platforms Supported
Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook
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Platforms Supported
Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook
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Audience
Developers, data analysts, and software engineers who work with JSON, CSV, or YAML data. Ideal for API testers, backend engineers, data scientists, and MongoDB users who need to visualize or debug complex data structures. Also beneficial for software companies, SaaS teams, and educational institutions teaching or managing structured data.
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Audience
Frontend & backend engineers, API testers, DevOps, security developers, full-stack programmers who work with JSON and auth tokens daily
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Support
Phone Support
24/7 Live Support
Online
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Support
Phone Support
24/7 Live Support
Online
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API
Offers API
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API
Offers API
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Screenshots and Videos |
Screenshots and VideosNo images available
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Pricing
$1.99/month
Free Version
Free Trial
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Pricing
$5/month, $39
Free Version
Free Trial
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Reviews/
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Reviews/
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Training
Documentation
Webinars
Live Online
In Person
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Training
Documentation
Webinars
Live Online
In Person
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Company InformationJSONViewer.tools
Founded: 2024
India
jsonviewer.tools/
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Company InformationSafeJSON
Founded: 2025
United States
safejson.dev
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Alternatives |
Alternatives |
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Categories |
Categories |
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Integrations
JSON
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