Local file processing
Selected CSV contents are parsed and compared inside the browser. They are not uploaded to Appletide or Creem.
Available now
SheetDiff
Compare two CSV files locally, inspect every changed cell, and export a clean delta without uploading your working data.
SheetDiff Pro$12 USDOne-time purchase. No subscription.
Buy with Creem 248all rows
18added
7removed
23modified
MODIFIED1042basic → pro
ADDED1091team
REMOVED1017basic
WHAT YOU RECEIVE
A focused CSV comparison workspace.
Clear change review
Filter added, removed, modified, and unchanged rows and inspect before-and-after values for changed cells.
Pro access
Pro removes the 50-row free limit and enables Delta CSV export. One license may be activated on up to three browser installations.
PURCHASE & DELIVERY
Delivered digitally after payment.
Creem collects payment and applicable taxes and emails the purchase receipt.
After successful checkout, Creem provides the purchase and license information associated with the email address used at checkout.
Open SheetDiff, enter the license key, and select Activate. Keep the receipt email for future support.
Requirements: Google Chrome with the SheetDiff extension installed and internet access for initial license activation. CSV comparison runs locally after activation.
PURCHASE FAQ
Before you buy
Is the $12 charge recurring?
No. SheetDiff Pro is a one-time purchase. It is not a subscription and does not renew automatically.
What is included in the free version?
Free mode compares files containing up to 50 data rows. Pro removes that limit and enables Delta CSV export.
How many devices can I activate?
The current license permits up to three browser installations for the purchaser.
What if I cannot find or activate my license?
Check the successful-checkout screen and purchase email, then visit the support page with the purchase email and product name. Do not send payment card details or the complete license key.
Can I request a refund?
Refund requests may be submitted within 14 days of purchase. See the refund policy for the process and conditions.