Magic CSV – Transform CSVs with plain English, no formulas
I built a tool that lets you describe CSV transformations in plain English and get clean data back. Upload a CSV, type something like "split address into street, city, state, zip" or "standardize all dates to YYYY-MM-DD", and it does it. I built this because I kept seeing people struggle with the same repetitive spreadsheet tasks—date formatting, splitting columns, cleaning up phone numbers—and reaching for Python or formulas when they just wanted the data fixed. It's free to try: https://magiccsv.app Would love feedback on what transformations people actually need. What's the…
Magic CSV – Transform CSVs with plain English, no formulas launched on December 31, 2025 with 17 votes, #620 of 11,628 launches that month and more than 90% of that year's launches.
In plain words
Magic CSV is a tool that transforms CSV files using plain English descriptions instead of formulas or code. Users upload a CSV file and describe what they need—such as splitting addresses into components or standardizing date formats—and the tool handles the transformation automatically. It's designed for anyone performing routine data cleaning tasks like formatting dates, splitting columns, or standardizing phone numbers without needing to write Python scripts or complex spreadsheet formulas.
written from the facts on this page · September 2026
From the sources
Transform CSV data online: split columns, merge fields, remove duplicates, and clean messy spreadsheets. Free browser tools plus AI-powered csv transform — no formulas or code.
Describe what you want—split columns, reformat dates, standardize names—and get clean, import-ready data in seconds. No formulas. No scripts. Here's some messy data. How would you clean it up? You have 3 tries to get the hang of it. Clean, split, merge, and dedupe CSV files online with no signup. For complex csv transform jobs — messy addresses, fuzzy dedupe, plain-English instructions — use the AI app . Upload a CSV and instantly remove duplicate rows. Choose which columns define a duplicate, or match across every column. Your file never leaves your browser. Upload a CSV and strip out every blank row in one click. Perfect for cleaning up exports with scattered empty lines. Everything runs…from magiccsv.app
In the maker’s words, at launch
I built a tool that lets you describe CSV transformations in plain English and get clean data back. Upload a CSV, type something like "split address into street, city, state, zip" or "standardize all dates to YYYY-MM-DD", and it does it. I built this because I kept seeing people struggle with the same repetitive…
Does a similar job
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- PIPaste in CSV, get a sharable file2015 · copypastecsv.herokuapp.com · ▲14
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