Convert Excel XLSX to CSV Online
Export an Excel spreadsheet to universal CSV for import into any app, database or script.
or drag & drop them here · images, video, audio and documents · up to 2 GB
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How to convert Excel XLSX to CSV
- Click "Choose Files" and select your Excel XLSX file, or drag & drop it onto the page.
- Make sure CSV is selected as the target format.
- Click "Convert" and wait a few seconds.
- Download your new CSV file.
Why Converters.live?
- Free and unlimited — convert as many files as you need.
- Files up to 2 GB and batch conversion of multiple files at once.
- Files are deleted from the server immediately after conversion.
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Frequently asked questions
- Is the Excel XLSX to CSV converter free?
- Yes, completely free, with no hidden limits or watermarks.
- Is it safe to upload my files?
- Yes. Files are used only for the conversion itself and are deleted from the server right after it finishes.
- Will I lose quality converting Excel XLSX to CSV?
- Converters.live uses optimal quality settings. For lossy formats the difference is virtually invisible to the eye.
About Excel XLSX and CSV
Key things to know before you convert Excel XLSX to CSV:
XLSX
XLSX is the standard Excel spreadsheet format since Office 2007. Supports large datasets, formulas, charts and pivot tables. The universal choice for data exchange between spreadsheet apps.
CSV
CSV (Comma-Separated Values) is the universal tabular data format: a plain text file where each row is a record and columns are separated by commas. Imports into any spreadsheet, database or script.