Excel→CSV
Convert Excel to CSV
Drop any .xls or .xlsx file and get a clean CSV in seconds — 100% in-browser, nothing leaves your device.
🔒 100% Private
⚡ Instant
📋 Multi-sheet
Excel📊
Files Loaded
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File HistoryMore ›
No files yet
CSV📄
Rows Converted
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Output HistoryMore ›
No output yet
⚙️ Conversion Settings
📂
Drop Excel files here
.xls & .xlsx · Up to 50 MB
Select Sheet
✅
output.csv
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CSV Preview0 rows
Why Use It
Everything You Need
Fast, private, zero-install. Works directly in your browser.
🔒
100% Private
Files never leave your device. All processing is local.
No uploads
⚡
Instant Convert
Client-side SheetJS parsing — results in milliseconds.
SheetJS
📋
Sheet Picker
Select any worksheet from multi-sheet workbooks.
Multi-sheet
🔄
Batch Mode
Convert multiple Excel files in one session.
Batch
🎛
Custom Delimiters
Comma, semicolon, tab, or pipe — your choice.
4 formats
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Live Preview
Inspect the CSV table before downloading.
Preview
About
What is Excel → CSV?
Free Online Converter
Converts Microsoft Excel files (.xls, .xlsx) into lightweight CSV — perfect for databases, APIs, and data pipelines. Zero server-side processing.
DevelopersAnalystsStudents
Who Uses It?
From developers importing data into databases to businesses exporting reports to automation pipelines — CSV is the universal data format.
BusinessesAutomationData Ops
Activity
Conversion History
Recent Conversions
No conversions yet — upload an Excel file to get started