SplitCSV.com is the easiest way to split a large data file into multiple files, with support for CSV files (with a file extension of .csv) and Excel files (with a file extension of .xlsx). For security and trust reasons, we automatically delete all content within 24 hours of the split completing: for most users this works fine, as the split outputs are downloaded immediately, so no additional action needs to be taken.
However, some usage patterns aren't well served by this default data retention policy:
For these and other use cases, we're happy to provide custom data retention: this lets users with a subscription or a one-time plan pick a number of days to preserve the split output, up to 30 days in the future. To get started:
Note that the customized data retention settings are only applied for customers on subscriptions or one-time plans: split orders from other customers will use the default 1 day (24 hour) retention setting.