A tool to compare 2 Excel files

I need a tool that

Compares 2 Excel files with many sheets

The excel files are extracted from my database, so the user should be able to precise for each sheet the primary key (for example: using another excel file registered in the hard drive)

The tool generates a report saved on the hard drive and displaying the difference between the files based on the primary keys.

In the report there’s a case where the user can flag each line after analyzing the difference as ”OK”

Once the user runs again the tool, it’ll compares another 2 files based a previous report (and the primary keys) and the differences flagged as “OK” will be reported again in the new report (of course if they exist as a difference in the new comparison.

If you have any question, don't hesitate.

Skills: Java, PHP, Visual Basic

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About the Employer:
( 0 reviews ) Montreuil, France

Project ID: #2525819

3 freelancers are bidding on average $250 for this job


Hi, we can deliver the necessary software. We are 111 projects old as of this day. kindly request you to refer your private message board for further details.

$250 USD in 6 days
(36 Reviews)

Bonjour, est ce que vous voulez une application Web? Est ce qu'une application VB fera l'affaire? Je peux vous fournir cette application sinon? Merci

$250 USD in 4 days
(15 Reviews)

I can make this app.

$260 USD in 0 days
(16 Reviews)

I'm a informatics student with lots of free time right now and would be happy to take this project. See your pm for further details.

$250 USD in 5 days
(1 Review)