Nutter Tools
Nutter Tools

A free toolbox that runs in your browser. A tool for every job.

Your files never leave your device

Images

  • Convert images
  • Compress images
  • Resize images
  • Crop
  • Watermark

PDF & files

  • Merge PDFs
  • Split a PDF
  • Images to PDF
  • PDF to images
  • Remove photo location

Video & audio

  • Compress video
  • Convert video
  • Video to GIF
  • Convert audio
  • Trim audio

Everyday

  • QR codes
  • Passwords
  • Time zones
  • Unit converter
  • Word count
  • Webcam test

Developer

  • JSON formatter
  • Base64
  • Regex tester
  • Hashes
  • JWT decoder

Site

  • About
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  • Site map
  • llms.txt

Everyday

  • Images
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  • Audio
  • PDF & files
  • Text
  • QR codes
  • Units & math
  • Time & dates
  • Color
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  • Device tests
  • Sun & moon

For developers

  • JSON
  • Encoding
  • Regex & cron
  • Web & auth
  • Hashing & encryption
  • Config files
  • Network
  • Browser
  • AI
  • Fake data
© Nutter Toolsnutter.tools
  1. Home
  2. Text
  3. Column to comma list
Your files stay on your device

Column to comma list

Paste one item per line and get a single comma-separated line: each line is trimmed, blank lines are dropped, and the joined result is shown with a copy button.

This tool is in beta

Still being tested. If a result looks wrong, tell us.

Report a problem

Paste a column and the joined line appears here.

This is a plain split and join. Nothing is quoted or escaped, so an item that itself contains the chosen delimiter reads as two items wherever the list lands. Quote-aware parsing lives in the CSV tools, not here.

Column

Up to 1,000,000 characters
DelimiterThe string placed between items

Blank lines vanish and stray spaces around each item are trimmed, so a ragged paste still comes out clean. Runs in this tab as you type.

More text tools

  • Sort and clean lines
  • Word & character count
  • Case converter
All text tools

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