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Excel Diff Tool

Key Features

No Installation RequiredFast Online ComparisonSecure Client-side ProcessingVisual Layout Preservation

Usage Guide

1.Upload Base & Target Files
2.Select Sheets
3.Click Compare

Result Interpretation

Added (Green)
Removed (Red)
Modified (Yellow)

Base File (Original)

Click or drag file here

Supports .xlsx, .xls

Target File (New)

Click or drag file here

Supports .xlsx, .xls

Frequently Asked Questions

Q.Is my data secure?

Yes, absolutely. All processing is done locally in your browser using JavaScript. Your files are never uploaded to our servers, ensuring your data remains private and secure.

Q.Is this tool free?

Yes, this tool is 100% free to use. There are no hidden costs, subscriptions, or usage limits.

Q.What file formats are supported?

We currently support Excel files in .xlsx and .xls formats.

Q.Is there a file size limit?

There is no strict file size limit. However, since processing happens in your browser, performance depends on your computer's memory. Very large files might be slower.