Excel Compare Online - Free & Local

File A

Select file

File B

Select file

0 uses

Feedback

Like if helpful. Leave a comment for issues or suggestions — your feedback helps us improve.

Need a custom feature? Visit Leave feedback · Contact us

Your comment

Excel Compare is a free ComTools utility that compare two excel files. Data is processed locally in your browser; nothing is uploaded.

Free to use
No signup required
Local processing
Data is processed locally in your browser; nothing is uploaded.
Bilingual UI
Chinese and English supported
Developer friendly
Compare two Excel files

QIs my data uploaded?

Data is processed locally in your browser; nothing is uploaded.

QIs it free?

Yes, completely free with no usage limits.

QWhich browsers are supported?

Modern browsers: Chrome, Edge, Firefox, Safari.

QHow to report issues?

Use the Messages page for feedback or custom requests.