I will convert CSV excel or json files or write a data script
About this Gig
Need to convert a data file or automate a repetitive task?
I can help convert CSV, Excel, and simple JSON files into more useful formats. I also offer small Python scripts for straightforward data-processing tasks.
Services include:
- Converting CSV files to Excel and vice versa
- Converting simple, flat JSON data into spreadsheet formats
- Cleaning or reorganizing columns during conversion
- Creating small Python scripts for repeatable tasks
- Providing basic instructions for using your script
This service is designed for smaller, clearly defined projects rather than large software applications or complex automation systems.
I use AI-assisted Python tools and automated checks to complete conversions and test scripts against sample data.
Before ordering, send me a sample file and a brief explanation of what you'd like the finished result to look like. I'll confirm whether the task fits one of my packages.
For recurring conversions or similar tasks, feel free to ask about a custom arrangement.
Convert from:
CSV
Convert to:
XLS, XLSX
FAQ
Do you use AI?
Yes, I use AI-assisted tools with automated checks, and anything unclear is flagged rather than guessed. If you need fully non-AI work, please tell me before ordering.
What can your Python scripts do?
They're meant for small, local tasks on flat files, such as converting formats, trimming, removing exact duplicates, or reformatting columns. I don't build scrapers, tools that need logins or API keys, OCR, dashboards, or large applications.
Will large Excel numbers stay exact?
I keep text as text wherever I can, including leading zeros. If a number is already stored in Excel as a numeric value longer than about 15 digits, some precision may already be lost in your original file. I'll flag those cells when they're detected.
Is my data confidential?
Yes. I use your files only to complete your order, and I don't share them or upload them to unapproved third-party services. After delivery, I can keep or delete your files according to your written request.
Do you provide ongoing support?
Each package covers the conversion or script I deliver, plus the included revisions. If you'd like ongoing help later, we can talk about a separate custom offer.

