ProScraping Website Data 作者： NiCk

ProScrape Data Web – Description (AMO-compatible formatting)

ProScrape Data Web is a fast, accurate and privacy-focused data extraction tool for Firefox.
It helps you detect, extract and export tables and structured information from almost any webpage with a single click.

KEY FEATURES
• One-click table detection
Automatically scans webpages and identifies HTML tables, structured blocks, lists and other tabular content.

• Export to multiple formats
CSV (UTF-8 clean output)
XLSX (Excel-ready)
JSON

Image snapshots of tables or selected regions
Large data exports are handled efficiently through an optional local backend for high-volume workloads.

• Smart data cleaning
Header detection and correction
Automatic trimming and whitespace cleanup
Type normalization (numbers, dates, text)
Column alignment for messy or irregular tables

• Accurate extraction from complex sites
Works with:
Dynamic dashboards
Paginated results
Government and public portals
Research and academic databases
Financial and ecommerce listings
Internal enterprise pages and tools

• Privacy-first design
No browsing data collected
No personal data stored or transmitted
No telemetry, analytics or tracking
All extraction runs locally on your device

• Works across most websites
Built to handle real-world layouts including embedded frames, multi-row headers, nested tables and responsive page elements.

WHO SHOULD USE THIS ADD-ON?
• Data Analysts and Business Intelligence teams
• Students and Researchers
• Journalists and Investigators
• Developers and Automation Engineers
• SEO, Marketing and Competitive Intelligence professionals
• Anyone who needs reliable and accurate web data extraction

OPTIONAL ADVANCED FEATURES
(Available when an optional local backend is installed)
• High-volume XLSX streaming
• Image and snapshot export pipelines
• Proxy-enabled polite scraping workflows
• Integration with Python, pandas, Excel PowerQuery and automation scripts

SECURITY AND PRIVACY

ProScrape is built with a strict privacy posture:

• No user data is collected or transmitted
• No browsing behavior is recorded
• Optional backend runs only on localhost
• Transparent and open data-handling policy

WHY CHOOSE PROSCRAPE DATA WEB?
• Many extensions struggle with large tables, inconsistent data, or require paid subscriptions.
• ProScrape delivers a professional-grade extraction workflow while keeping everything fast, local and free to use.

Optimized for:
• Accurate extraction
• High performance
• Clean structured outputs
• Complete user control

OPEN-SOURCE AND EXTENSIBLE
• ProScrape is built for developers and power users.
• You can integrate exports into automated pipelines or extend extraction logic to support custom workflows.

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