CSV Delimiter Converter: Convert CSV Separators Online
The CSV Delimiter Converter re-encodes CSV from one delimiter to another with an RFC-4180 parser, preserving quoted fields and embedded delimiters. Paste or drop your CSV, choose a source delimiter or auto-detect it, then select a target delimiter. You can also set the quoting policy and line ending before copying the converted CSV for another tool or workflow.
The CSV Delimiter Converter changes CSV data from one field separator to another. Use this CSV delimiter converter to convert CSV online when a tool or workflow expects a different separator, such as a comma, tab, semicolon, or pipe. Paste or drop your content, select the source delimiter or use auto-detect, and choose the target format.
The converter uses an RFC-4180 parser, so quoted fields and delimiters embedded inside quoted fields survive re-encoding. You can also choose a quoting policy and a line ending. These options let you shape the converted CSV for the workflow that will receive it, rather than manually replacing separator characters throughout the file.
CSV is a text format for representing tabular data, with records organized into rows and fields separated by delimiters. Different tools and workflows may expect different separators or line endings, so converting CSV can help make the same data usable in another context. Quoting matters because a field may contain a delimiter as part of its content; the parser preserves quoted fields during conversion.
The tool runs entirely in your browser. Your input is processed on your own device and is not uploaded, stored, or sent to a server. Once the page has loaded, the conversion works without a connection, so you can use it offline.
This free browser-based CSV delimiter converter is useful for developers and DevOps engineers preparing exports, moving data between tools, or checking a file before using it in a workflow. It provides a focused way to change delimiters and related output settings without redoing the CSV by hand.
Step 1: Paste or drop your CSV content into the tool. Include the full rows you want to convert so quoted fields and embedded delimiters can be handled by the parser.
Step 2: Choose the source delimiter, or use auto-detect if you do not want to specify it yourself.
Step 3: Select the target delimiter: comma, tab, semicolon, or pipe.
Step 4: Set the quoting policy and line ending to match what the receiving tool or workflow expects.
Step 5: Review the converted CSV and copy the representation you need.
Use case: Convert a CSV export to the delimiter expected by another tool or system. Changing the separator can make the data easier to use in a workflow that expects a different CSV style.
Use case: Prepare a semicolon-delimited file from comma-delimited data, or the reverse. This is useful when a downstream process expects a particular separator.
Use case: Convert tab-separated data to comma-, semicolon-, or pipe-delimited CSV. The RFC-4180 parser preserves quoted fields and embedded delimiters during conversion.
Use case: Standardize CSV line endings for a receiving workflow. Choose the line ending option alongside the target delimiter.
Use case: Adjust the quoting policy when re-encoding CSV for another consumer. This keeps the conversion settings aligned with the format expected by that workflow.
Use case: Check how a CSV dataset looks with a different delimiter before passing it to another tool. Copy the converted output without manually editing separators in each row.