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Fiverr Pro
English
$
USD
I will split or merge large CSV and excel files with python
Level 2
Has met high performance criteria and has a proven track record for meeting client expectations.
About this Gig
I will split, merge, clean, or reorganize your CSV and Excel files using Python.
This gig is useful if you have large files, multiple exports, messy spreadsheets, or CSV files that need to be prepared for Excel, Google Sheets, reports, dashboards, or further analysis.
I can help with:
- splitting large CSV files into smaller files
- merging multiple CSV or Excel files into one file
- cleaning column names and values
- removing empty rows or duplicate rows
- selecting, renaming, or reordering columns
- converting between CSV and Excel formats
- preparing clean output files for reporting or analysis
Please message me before ordering if your files are very large, have many sheets, contain sensitive data, or require complex custom logic.
Technology:
Excel
•
Google Sheets
•
Python
FAQ
Do you work with both CSV and Excel files?
Yes. I can work with CSV and Excel XLSX files.
Can you split one large CSV file into smaller files?
Yes. I can split a large CSV file by row count, file size, or a column value if needed.
Can you merge multiple files into one file?
Yes. I can merge multiple CSV or Excel files into one clean output file.
Do you clean the data too?
Yes. I can clean column names, remove empty rows, remove duplicates, and prepare the file for Excel, Google Sheets, reports, or analysis.
Do you provide the Python source code?
Source code is available as a gig extra. By default, packages include the cleaned or processed output file.
Can you work with sensitive data?
Please remove or anonymize sensitive information before sending files whenever possible.
