BEFORE YOU ORDER · LOCAL FILE CHECK
Check the format.
Keep your file on your device.
Check one small CSV before ordering our limited formatting service. The file is read only in this page: it is not uploaded, stored or sent to AI.
Up to 20,000 bytes, 100 data records and 20 columns. For non-personal, non-confidential product data only. No file is changed.
A format check cannot confirm everything.
- Passing does not confirm that the data is non-sensitive, that you own the sharing rights, or that your request fits the offer.
- Choose the separator your export uses. Unusual quoting or ambiguous formats may need review through the marketplace.
- We preserve every row, column name, identifier, price and product fact. Formula-like values in protected columns need clarification.
- The final order requires your permission for AI-assisted processing and complete quality checks. This local checker makes no AI calls.
Read the checklist and order brief →
View the $15 service on Upwork →
We count daily page requests without visitor identifiers. File contents, file names, selected columns and check results are never included in those counts. Clearing or closing this page discards its file state.