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Description from extension meta
Instantly analyzes tables, CSV files, and data on any website. Privacy-first, lightning-fast, and AI-powered.
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Description from store
Transform any data into insights instantly. Open JSON files, convert Parquet to CSV, analyze tables with DuckDB UI - all without leaving your browser.
⭐️ The Smartest Way to Work with Data Online
Have you ever found a fascinating dataset online but couldn't analyze it without downloading multiple tools? Or discovered a perfect data table on a website but had no way to extract and work with it? Pluck solves these everyday data problems by bringing professional-grade analysis tools directly to your browser.
Imagine being able to instantly open JSON files from GitHub, analyze Parquet datasets from data lakes, convert CSV files to Excel format, or extract HTML tables from any website - all with a single click. That's exactly what Pluck does, and it does it faster than any desktop application because it runs entirely in your browser using cutting-edge WebAssembly technology.
🔎 What Makes Pluck Different
Instant File Analysis Without Downloads - Gone are the days of downloading files just to peek at their contents. Pluck opens JSON files, Parquet datasets, CSV spreadsheets, Excel workbooks, and JSONL streams directly in your browser. Whether you're exploring a large Parquet dataset or a simple JSON API response, you'll see the data structure and content immediately.
Professional DuckDB UI Right in Chrome
Pluck includes a full-featured DuckDB interface that rivals expensive desktop analytics software. Write complex SQL queries, perform statistical analysis, create joins between datasets, and generate publication-ready visualizations. The best part? It processes millions of rows faster than most traditional tools because it's powered by WebAssembly.
Smart Data Discovery on Any Website
As you browse the web, Pluck automatically identifies data tables and downloadable files. Subtle overlay buttons appear next to tables and file links, showing you exactly what data is available for analysis. Click once, and you're immediately working with the data in a full analytics environment.
Complete Privacy and Security
Your data never leaves your computer. Every analysis, conversion, and visualization happens locally in your browser. This means you can safely analyze confidential business data, financial records, or personal information without any privacy concerns. Perfect for enterprises with strict data governance requirements.
Intelligent Site Management
Don't want Pluck active on certain websites? The new site-specific controls let you disable the extension on any domain with one click. A simple "Disable on [domain.com]" button gives you complete control over where Pluck operates, with settings that persist across browser sessions.
✨ Who Benefits Most from Pluck?
Data Analysts and Scientists love Pluck because it eliminates the friction of data exploration. Instead of downloading files, setting up environments, and waiting for tools to load, they can immediately dive into any dataset they encounter online. The built-in statistical functions and visualization capabilities mean they can perform meaningful analysis without leaving their browser.
Business Intelligence Professionals use Pluck to quickly audit data quality, extract insights from competitor websites, and convert between different formats for stakeholder reports. The ability to pull data from any website and immediately analyze it with SQL queries saves hours of manual work.
Web Developers and Engineers find Pluck invaluable for debugging API responses, validating data schemas, and understanding complex JSON structures. Instead of copying and pasting data into separate tools, they can analyze it directly in the context where they found it.
Researchers and Academics appreciate Pluck's ability to instantly analyze datasets from repositories, government databases, and research publications. The privacy-first approach means they can safely work with sensitive research data while the powerful analytics capabilities support sophisticated statistical analysis.
⚙️ The Technology Behind the Magic
Blazing Fast Performance
Pluck achieves desktop-class performance by using WebAssembly to run DuckDB directly in your browser. This isn't just fast for a web application - it's genuinely faster than many traditional desktop tools:
• Process millions of rows in seconds
• Perform complex aggregations instantly
• Visualize results without any lag
• No cloud delays or server processing overhead
Intelligent Data Understanding
The extension doesn't just open files - it understands them. Pluck automatically detects data types, infers schemas for complex nested structures, and identifies relationships between columns. It can tell the difference between a date string and regular text, recognize currency values, and even suggest potential joins between datasets.
Designed for Real Work
Every feature in Pluck is built around actual data workflows. The interface adapts to your expertise level, offering simple point-and-click operations for quick tasks while providing full SQL query capabilities for complex analysis. Visual overlays show you what's available without cluttering the websites you're browsing.
Universal Format Support
Whether you're working with modern data lake formats like Parquet, traditional CSV files, complex nested JSON structures, multi-sheet Excel workbooks, or streaming JSONL data, Pluck handles it all:
• JSON files with nested object analysis
• Parquet files with columnar processing
• CSV/TSV with intelligent delimiter detection
• Excel workbooks with multi-sheet support
• JSONL streams for real-time data
Real-World Impact Stories
Competitive Intelligence Made Simple Marketing teams use Pluck to instantly extract and analyze competitor pricing tables, product catalogs, and feature comparisons from websites. Instead of manually copying data into spreadsheets, they click once to get clean, analyzable data with built-in statistical functions to identify trends and opportunities.
Data Engineering Validation
Engineers love being able to immediately validate ETL pipeline outputs by opening Parquet files directly from cloud storage URLs. They can debug data quality issues, verify schema changes, and perform data profiling without downloading multi-gigabyte files or setting up local environments.
Academic Research
Acceleration Researchers regularly encounter datasets in papers, government databases, and online repositories. Pluck eliminates the friction of downloading, converting, and importing data. They can immediately begin statistical analysis, create visualizations for publications, and ensure data quality before committing to larger analysis projects.
API Development and Debugging
Web developers use Pluck to understand complex JSON API responses, validate data structures, and convert API data into formats that stakeholders can review. The ability to immediately visualize and query JSON data saves hours of debugging time and improves API design decisions.
Professional Analytics Capabilities
Full-Featured SQL Environment The built-in DuckDB interface provides everything you need for serious data analysis:
• Complex queries with joins, CTEs, and window functions
• Syntax highlighting and auto-completion
• Statistical functions for regression and analysis
• Geospatial functions for location data
• Time series analysis tools
Intelligent Data Quality Management
Pluck automatically identifies data quality issues and suggests corrections. It detects missing values, identifies outliers using statistical methods, and creates data quality scores for entire datasets. The column profiling features generate histograms, correlation matrices, and distribution analyses that would take hours to create manually.
Enterprise-Ready Visualization and Export
Create publication-quality charts and interactive dashboards directly in your browser. The visualization engine supports everything from simple bar charts to complex multi-dimensional analyses. Export options include:
• CSV files for spreadsheet applications
• JSON data for developers and APIs
• Excel workbooks for business stakeholders
• Parquet files for data lake storage
How Simple Can Data Analysis Be?
Using Pluck feels natural because it integrates seamlessly into your normal browsing experience. As you visit websites, Pluck quietly identifies data in the background. When it finds a table or data file, subtle overlay buttons appear to let you know analysis is available. Click once, and you're immediately working with the data in a full-featured analytics environment.
There's no learning curve if you're comfortable with basic spreadsheet operations, but the full power of SQL and statistical analysis is always available when you need it. The interface adapts to your expertise level, showing simple options for quick tasks while keeping advanced features easily accessible.
Find Exactly What You Need
Whether you're searching for ways to "open JSON files in browser," looking for a "Parquet file viewer Chrome extension," need a "DuckDB UI browser interface," or want to "convert CSV to Excel online," Pluck handles all these scenarios and more. It's the comprehensive solution for browser-based data analysis, statistical processing, web table extraction, and format conversion.
The extension serves as your personal data analysis platform, combining the functionality of separate tools for JSON schema analysis, Parquet metadata viewing, CSV file processing, Excel workbook handling, and SQL query execution - all in one seamless interface that works entirely in your browser.
What's New and Exciting
The latest version of Pluck introduces game-changing site-specific controls. Now you can disable Pluck on specific domains with a single click - perfect for managing your browsing experience across different work contexts. Recent major improvements include:
2025 Updates:
• Site-specific domain controls with one-click toggle
• 3x faster CSV processing with performance optimizations
• Enhanced DuckDB integration with more statistical functions
• Multi-sheet Excel support for complete workbook analysis
• Improved overlay system with contextual hints
Start Analyzing Data in 30 Seconds
Getting started with Pluck couldn't be simpler:
Install - Add Pluck to Chrome from the Web Store
Browse - Visit any website with data tables or file links
Discover - Look for Pluck's subtle overlay buttons
Analyze - Click once to start professional analytics
No account creation, no configuration, no learning curve for basic operations. The privacy-first design means your data never leaves your browser, making it perfect for sensitive business information, while the powerful analytics capabilities ensure you can handle any analysis challenge you encounter online.
Your Data, Your Privacy, Your Control
In an era where data privacy is paramount, Pluck takes a radically different approach. Every analysis, conversion, and visualization happens entirely within your browser using WebAssembly technology. Your data never touches external servers, making it perfect for analyzing confidential business information, financial records, or sensitive research data.
This privacy-first architecture isn't just good for security - it's also what makes Pluck so incredibly fast. Without network delays or server processing overhead, you get desktop-class performance that often exceeds traditional analytics software.
For enterprises, this means complete compliance with data protection regulations and the ability to deploy Pluck in even the most restricted environments. For individuals, it means peace of mind when working with personal information.
🚀 Ready to transform how you work with data online?
Install Pluck today and discover why thousands of data professionals, researchers, analysts, and developers have made it an essential part of their toolkit. Whether you're opening JSON files, analyzing Parquet datasets, converting CSV formats, or extracting insights from web tables, Pluck brings professional-grade analytics directly to your browser.
Experience the future of data analysis - fast, private, and powerful.
Download Pluck now from the Chrome Web Store.