Convert 0SV to CSV
Convert a null-separated values file (0SV) to a CSV file. Runs entirely in your browser, so your data never leaves your device.
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Output
The result appears here as you type.
How to use Convert 0SV to CSV
- 1. Paste your 0SV data. Paste NUL-separated values into the input pane, either as real NUL bytes copied from a terminal or as the visible placeholder symbol some tools show in their place.
- 2. Let the tool detect the delimiter. The parser recognizes both a genuine NUL byte and its visible symbol form as field separators, so it works whether your source preserved raw bytes or displayed a stand-in character.
- 3. Copy the CSV output. Copy the resulting comma-separated rows and use them in a spreadsheet or any tool that expects ordinary CSV rather than the NUL-delimited convention.
When to use Convert 0SV to CSV
Convert 0SV to CSV turns NUL-delimited output back into standard comma-separated rows, since most spreadsheets and everyday tools don't understand the null-separated convention. Use it right after pulling data out of a shell pipeline that used NUL delimiters for safety.
- Opening find or xargs output in a spreadsheet. A command-line search produced NUL-delimited filenames for safe piping, but now you want to review the list in a spreadsheet. Converting to CSV makes that possible.
- Sharing a shell script's output with a colleague. A script emits NUL-separated data for internal use, but a non-technical teammate needs to see it as a normal spreadsheet. Converting to CSV makes it presentable.
- Normalizing delimiters across a mixed pipeline. Different stages of a pipeline output different delimiter conventions. Converting NUL-separated data back to comma-separated keeps everything consistent before the next processing step.
Examples
Accepts real NUL bytes or the ␀ symbol
Input
name␀age Ada␀36
Output
name,age Ada,36
About the Convert 0SV to CSV tool
Convert 0SV to CSV does its work locally, right in the browser. Convert a null-separated values file (0SV) to a CSV file. There is no upload step, no queue and no account, and your data never travels over the network.
It belongs to the CSV Tools collection on EditSafely, a set of 133 small, focused CSV utilities that share the same instant, private workspace.
There is nothing to configure. Provide the input and the result appears on its own. A worked example further down the page shows exactly what the tool produces for a real input.
Running locally also makes the tool fast and dependable: results appear as you type or drop a file, there is no server outage that can take it down mid-task, and confidential data can be processed without a second thought.
Frequently asked questions
Is Convert 0SV to CSV free to use?
Yes, it is completely free. All 2,658 tools on EditSafely work without an account, a subscription or usage limits.
Is it safe to paste sensitive or confidential data?
Everything happens locally. Your browser downloads the tool's code once, then does all the processing itself; nothing you enter is transmitted, stored or logged. You can even go offline after the page loads and it will still work.
How much text can I process at once?
There is no fixed limit. Because the work happens on your own device rather than on a shared server, the practical ceiling is your machine's memory, which comfortably handles inputs far larger than typical online tools allow.
Do I need to sign up or install anything?
No. The tool works in any modern browser on desktop, tablet or phone. There is no account to create, no extension to add and no software to install.
How do I use the result?
The output panel has a one-click copy button, and you can keep refining the input while you work; the result updates in place as you type.