List Tools
Sort, filter, join, and manipulate lists and columns.
Column to List
Paste a spreadsheet column and get a separated list with a custom delimiter.
List Join
Join lines with a custom separator: comma, pipe, space, or any string.
Sort List
Sort a list alphabetically, numerically, by length, or randomly.
Deduplicate List
Remove duplicate entries from a list.
Number Lines
Add line numbers or bullet points to each line.
Filter Lines
Keep or remove lines matching a keyword or regex pattern.
Merge Lists
Combine two lists by union, intersection, or difference.
Diff Lists
Find what is in list A but not B, and vice versa.
CSV Column Extractor
Paste CSV and extract one or more columns as a plain list.
Shuffle List
Randomize the order of lines in a list.
Prefix / Suffix Lines
Add text before and/or after every line in a list.