BracketView is a freemium, privacy-first JSON workspace built for developers who work with APIs, webhooks, configs, and exported data every day.
Unlike cluttered legacy JSON tools that squeeze your data into tiny panels surrounded by ads, BracketView gives you a full-screen, distraction-free browser workspace โ no install required.
What you can do in one tab: ๐น View & navigate JSON with interactive tree and graph views ๐น Format, minify, and validate JSON in real time ๐น Query large documents with JSONPath and JQ (WebAssembly in the browser) ๐น Compare versions with side-by-side JSON diff ๐น Validate against JSON Schema, generate types for 9+ languages ๐น Fix broken JSON with AI, generate mock data, and share encrypted snapshots ๐น Capture & inspect live webhooks with disposable public endpoints
Core viewing, formatting, and validation run locally in your browser whenever possible โ so you can inspect sensitive API payloads without unnecessary uploads.
๐ Learn more: https://bracketview.in โก Try free: https://app.bracketview.in
Free forever โ full core workspace, no signup required. Pro from $3/month โ unlimited AI, 50 MB uploads, unlimited encrypted snapshots, and expanded Webhook Tester limits.
Built for developers, QA engineers, and anyone who touches structured data.
A startup from Mumbai, India that is founded by Jameel Shaikh.
Listed in
Ad-Free Workspace & Expansive UI
Full-screen JSON editor with no banners or clutter โ maximum viewing space for nested data.
Privacy-First Local Processing
Core viewing, formatting, and validation run in your browser whenever possible.
JSON Viewer & Syntax-Highlighted Editor
Large, distraction-free text workspace with colour-coded JSON and line references.
JSON Formatter & Minifier
Beautify with readable indentation or compress JSON for production in one click.
Real-Time JSON Validator
Catch bracket mismatches, trailing commas, and unquoted keys as you type.
Interactive Tree View
Collapse branches, search keys, and inspect nested objects with type highlights.
Graph View (JSON Galaxy)
Map JSON relationships as a dynamic node network instead of a flat list.
Stats View
Quick analysis of node counts, depth, and structure at a glance.
JSONPath Query
Use path expressions like $.store.book[*].author on any payload.
JQ Filter Playground
Run full jq in the browser via WebAssembly with quick filters and syntax help.
AI Query Assistant
Describe what you need in plain English and get a valid jq filter instantly.
Compare View
Paste two versions and see exactly what changed between releases.
JSON Schema Validator
Confirm data against OpenAPI definitions or custom JSON Schema rules.
Schema Generator
Create a draft schema from an example object for docs and contracts.
Type Generation
Export accurate types/interfaces for 9+ languages including TypeScript, Python, Go, and Rust.
AI JSON Fixer
Repair missing commas, unquoted keys, and common syntax errors automatically.
AI Mock Data Generator
Generate realistic test rows from a schema with custom profiles and row counts.
AI Prompt Enhancer
Refine and improve LLM prompts directly inside your JSON workspace.
Encrypted Shareable Snapshots
Generate encrypted links with optional expiry for async reviews and bug reports.
Annotate
Attach notes to keys and values, including JSONPath context for teammates.
Import & Export
Upload files from disk and export formatted JSON, CSV, and more.
Encoder / Decoder
Handle common encoding and decoding tasks alongside your JSON editor.
Dark Mode
System-aware dark theme across every BracketView tool.
Freemium Pro Plan
Free full workspace forever; Pro unlocks unlimited AI, 50 MB uploads, and unlimited snapshots.
Webhooks Testing
Generate disposable public webhook URLs, capture live HTTP requests, mock responses, and verify signatures. Free: 3 endpoints, 25 requests each, 2-day retention; Pro: 25 endpoints, 5,000 requests each, 30-day retention plus encrypted share of a single capture
BracketView stands out by transforming a standard utility into a comprehensive, AI-powered developer workspace. Unlike basic formatters, it features a specialized AI JSON Fixer that repairs broken syntax - such as missing commas, unquoted keys, or trailing commas, saving developers from manual debugging. Furthermore, it offers unique visual exploration tools like JSON Galaxy (Graph View), which maps complex data relationships as a dynamic node network rather than a flat list.
Ad-Free Experience: While most free online tools are cluttered with intrusive ads, BracketView provides a clean, professional, and expansive UI designed for deep focus.
Privacy-First Security: All data processing occurs locally in the user's browser, ensuring that sensitive API responses or configuration files never touch a server.
All-in-One Utility: It eliminates "tab-hopping" by combining formatting, JSON Diffing, Schema validation, and multi-language type generation into a single dashboard.
AI Integration: It goes beyond static validation by using AI to proactively fix data errors and enhance prompts for other LLM workflows.
The primary audience consists of Full Stack Web Developers, Software Engineers, and Data Analysts who frequently interact with complex JSON data. It is specifically built for professionals who value privacy, need to generate production-ready code types quickly, and prefer a modern, minimalist themed workspace.
BracketView is built using a modern, high-performance tech stack: - Next.js & React.js: Powers the fast, interactive, and SEO-friendly frontend. - Tailwind CSS: Used to create the responsive, minimalist, and aesthetic design. - AI Models: Integrated to drive the intelligent json repair and prompt enhancement features.
As developers, we spend a significant portion of our time working with JSON data. Whether youโre debugging APIs, analyzing data structures, or just trying to make sense of a massive JSON blob, having the right tool is crucial.
But letโs be honest โ most existing JSON viewer tools often fall short. Theyโre cluttered with annoying ads, offer cramped viewing spaces, suffer from poor readability, and can be sluggish when dealing with large files.
Thatโs why I built BracketView โ a web application designed to eliminate these frustrations and make working with JSON a simple, efficient experience.
BracketView appears to be a niche tournament bracket visualization tool, but there is limited independent information or verified user reviews available to comprehensively assess its quality, reliability, or feature set.
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