Convert 0SV to CSV

Convert 0SV to CSV with this fast browser-based tool. Replace null-separated values with clean CSV format. Live preview, trimming, and export included.

Paste your input above or import a file below.
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Supported file types: .txt, .0sv, .csv, .log, .json, .md, .xml, .html, .htm, .yml, .yaml, .ini, .css
Total characters: 0
Options
Trim values
Maximize output

How to Use:

  • Paste your 0SV data into the Input 0SV box, or use Choose File to upload a supported file.
  • The tool will convert null-separated values (\0) to standard comma-separated values.
  • Toggle Trim values to remove leading/trailing spaces from each cell.
  • Use Maximize output to expand the output box for easier reading of large CSVs.
  • The result updates instantly in the CSV Output box.
  • Use Copy Output to copy the result to clipboard or Export to File to download a .csv file.
  • A live Total characters counter helps track output size.
  • Use Clear All to reset everything input, toggles, file state, and output.

What Convert 0SV to CSV can do:

This tool converts data where fields are separated by the null character (\0) into standard CSV format. It’s useful when working with exported logs, machine-generated text, or datasets where null characters are used instead of commas. It replaces the nulls with commas, trims fields if desired, and gives you a properly formatted CSV you can export or analyze.

Example:

0SV Input:

Name\0Age\0City\0
Alice\030\0New York\0
Bob\027\0London\0

CSV Output:

Name,Age,City
Alice,30,New York
Bob,27,London

Common Use Cases:

Perfect for cleaning up system logs, custom data exports, or parsing data from software that uses null separators instead of commas. Great for developers, analysts, or sysadmins working with structured but unconventional formats.

Useful Tools & Suggestions:

After converting, run Delete Empty CSV Values to clear any leftover zero-based padding. And if you’re flipping formats regularly, Convert CSV to 0SV lets you round-trip the data without issues.

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