Compare Excel

Overview

Compare Excel/CSV files: smart matching, duplicate detection, column mapping, presets, fuzzy tolerance, dark mode, detailed reports

Compare Excel - Smart Excel & CSV File Comparison =========================================== Compare Excel is a powerful Chrome extension for comparing Excel (XLS, XLSX) and CSV files quickly and accurately. It helps you find differences, duplicates, and changes between spreadsheets using smart matching and flexible comparison rules. Whether you work with reports, prices, inventories, or data exports, Compare Excel saves time and eliminates manual checks. =========== Key Features =========== 🔍 Compare Excel & CSV files side by side 🧠 Smart row matching (even when order changes) 📊 Duplicate detection within and across files 🧩 Custom column mapping for different file structures 🎯 Fuzzy comparison tolerance (ignore minor differences for numbers) 💾 Presets to reuse comparison settings 🌙 Dark mode for comfortable work 📄 Detailed comparison reports with clear results ========= Perfect for ========= 📊 Data analysts & accountants 🛒 E-commerce price and stock comparison 💼 Finance and audit checks 🔄 Import / export data validation 🔍 Anyone who needs a reliable Excel diff tool ================= Why Compare Excel? ================= Unlike basic spreadsheet tools, Compare Excel focuses on accuracy, flexibility, and speed. You can compare files even if columns don’t match exactly, rows are reordered, or values differ slightly. No complex setup - upload files, choose options, and get instant results.

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Details

Version
1.2.0
Updated
January 16, 2026
Flag concern
Size
1.32MiB
Languages
English
Developer
Website
Email
sales@mydataprovider.com
Non-trader
This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

The developer has disclosed that it will not collect or use your data.

This developer declares that your data is

Not being sold to third parties, outside of the approved use cases
Not being used or transferred for purposes that are unrelated to the item's core functionality
Not being used or transferred to determine creditworthiness or for lending purposes

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