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Convert TXT to CSV — Free

Upload your TXT file and get a CSV in seconds. No account, no watermark.

No signup No watermark ~5–15 sec LibreOffice

Drop your TXT file here

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TXT CSV

How to convert TXT to CSV

Convert your TXT files to CSV format quickly and easily with BoltConverter. Our free online tool helps you transform plain text data into structured, comma-separated values, perfect for spreadsheets and databases.

Enjoy a straightforward conversion process without software installation. Your files are processed securely on our servers and deleted immediately after conversion, ensuring your data privacy.

Upload Your TXT File

Click the 'Upload TXT' button and select the text file you want to convert.

Start Conversion

BoltConverter will automatically begin processing your TXT file into CSV format.

Review Conversion

A preview of your converted CSV data will appear on the screen.

Download CSV

Click the 'Download CSV' button to save your new CSV file to your device.

Frequently asked questions

Is BoltConverter free to use?

Yes, BoltConverter is completely free for all TXT to CSV conversions.

How long are my files stored?

Your files are processed server-side and deleted immediately after conversion. We do not store your data.

What is the file size limit for TXT to CSV conversion?

You can convert TXT files up to 100 MB in size using BoltConverter.

What about the quality of the converted CSV file?

BoltConverter aims for high-quality data conversion, preserving your original text structure as much as possible in CSV format.

Can I convert multiple TXT files at once?

Currently, BoltConverter supports converting one TXT file at a time.