Last updated: September 9, 2026.
CSV file processing
The core CSV tools are designed to parse selected files locally in the user's browser using JavaScript and a Web Worker. CSV contents are not intentionally uploaded to a CSVFixLab application server for the analysis shown on the tool pages.
Website delivery and operational data
CSVFixLab is delivered through Cloudflare. As part of normal website delivery, security, and reliability operations, the hosting and network provider may process request information such as IP address, user agent, timestamps, requested URLs, and related technical data.
Contact email
If you contact contact@csvfixlab.com, the message and any attachments you choose to send are processed by the email-routing service and the destination mailbox used by CSVFixLab. Do not send sensitive production CSV data unless it is necessary and appropriately anonymized.
Analytics
CSVFixLab does not currently intentionally send CSV filenames, cell contents, product names, customer information, or other CSV values to an analytics service. If a separate analytics product is enabled later, this policy will be updated to describe the data collected and the applicable consent behavior.
Advertising
Advertising is not required for the CSV tools to function. If Google AdSense or another advertising service is enabled later, this policy and the Cookie Policy will be updated to describe the advertising provider, cookies or similar technologies, consent choices, and applicable regional requirements before or when those features are introduced.
Questions
Privacy questions can be sent to contact@csvfixlab.com.