Fixed-Width to CSV
Convert fixed-width text into CSV.
Legacy fixed-width to CSV
Old systems export columns by character position, not delimiters. Define the column widths and this slices each line into fields and emits proper CSV, ready for a modern spreadsheet.
It rescues data from mainframe and banking exports that predate delimited formats, turning rigid column positions into a CSV any modern tool can read.
Get the widths right
Columns are split by the positions you set, so double-check alignment on a sample row. The conversion happens in your browser, so nothing leaves your device.
Frequently Asked Questions
What does this fixed-width to csv do?
Parse fixed-width text into CSV using widths or start-end ranges.
Can I use this with private work data?
Yes. The tool runs entirely in your browser, so pasted data is not uploaded, logged, or stored by Bushe.co.
What should I check before using the output?
Review the preview or output for delimiter issues, unexpected blank rows, and field names that may need cleanup before importing elsewhere.
Is this tool free?
Yes. It is free to use and does not require an account.
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