Redirect Mapping CSV Builder
Pair old URLs with new destinations and generate a clean redirect mapping CSV for migrations, redesigns, and cleanup projects.
Build redirect maps without spreadsheet drift
URL migrations need a simple artifact: old URL, new URL, and the status code each redirect should use. This builder pairs two lists line by line, normalizes basic spacing, and outputs a clean CSV.
Use 301 for permanent moves, 302 for temporary tests, and 308 only when you know the platform supports it.
Migration-ready output
The CSV is generated locally and can be copied straight into a spreadsheet.
Frequently Asked Questions
What is a redirect mapping CSV?
It is a spreadsheet-style file that pairs old URLs with their new destinations and a redirect status, usually 301 for permanent moves.
When should I use this?
Use it during redesigns, domain moves, CMS migrations, or URL cleanup projects before old pages disappear.
Does this create server rules automatically?
No. It creates a clean CSV plan your developer can convert into server, CDN, CMS, or hosting redirect rules.
Is the tool private?
Yes. URL mapping happens entirely in your browser.
Need redirect maps checked before a launch? Let us review them.