HN 표시: HubSpot 또는 Salesforce에 업로드하기 전에 CSV 가져오기 오류 수정

[FileValidator](https://excel-cleaner-3.emergent.host/) [Go to App ](https://excel-cleaner-3.emergent.host/app) # Fix CSV import errors before uploading to HubSpot, Salesforce, or Airtable Detect, fix, and standardize CSV and Excel import errors before upload. Clean invalid emails, bad date formats, duplicates, and broken numeric fields in seconds. [Upload a file to test it ](https://excel-cleaner-3.emergent.host/app) ## Why imports fail Dirty data causes silent errors. These are the most common issues lurking in your files. ### Invalid Emails Uppercase, malformed, or missing @ symbols breaking your imports. ### Wrong Date Formats Mixed formats like DD/MM vs MM/DD causing silent data corruption. ### Text in Numeric Columns Stray characters and spaces preventing number calculations. ### Duplicate Rows Duplicate records can break imports, create conflicts, and pollute your CRM or database. ## Prepare your file for import in 4 steps From messy spreadsheet to clean, import-ready file — no technical skills needed. 1 ### Upload your file Drag & drop any CSV or Excel file 2 ### Detect issues instantly We scan every cell for 20+ error types 3 ### Fix automatically One click to normalize emails, dates & numbers 4 ### Download a clean file Get a ready-to-import CSV instantly ## Common CSV import errors we detect FileValidator scans every cell in your file and flags these issues before they cause problems in your CRM or database. Invalid emails Wrong date formats Numbers stored as text Duplicate rows Missing values Header formatting issues Learn more:[HubSpot errors](https://excel-cleaner-3.emergent.host/hubspot-csv-import-errors)[Salesforce errors](https://excel-cleaner-3.emergent.host/salesforce-csv-import-errors)[Airtable errors](https://excel-cleaner-3.emergent.host/airtable-csv-import-errors) ## Ready to fix your file? Upload a file and get a cleaner, import-ready version in seconds. No signup required. [Upload a file to test it ](https://excel-cleaner-3.emergent.host/app) FileValidator — Clean data, better imports. [HubSpot](https://excel-cleaner-3.emergent.host/hubspot-csv-import-errors)[Salesforce](https://excel-cleaner-3.emergent.host/salesforce-csv-import-errors)[Airtable](https://excel-cleaner-3.emergent.host/airtable-csv-import-errors)[Privacy](https://excel-cleaner-3.emergent.host/privacy)[Terms](https://excel-cleaner-3.emergent.host/terms)Contact [Made with Emergent](https://app.emergent.sh/?utm_source=emergent-badge)