Line & List Tools
Comprehensive line manipulation tools including alphabetical sorting, line numbering, wrapping, deduplication, and set operations. Every tool operates with zero server uploads, delivering immediate results right in your browser.
All Line & List Tools (30)
Sort Lines A-Z
Sort lines in alphabetical ascending order (A to Z) case-insensitively.
Sort Lines Z-A
Sort lines in reverse alphabetical order (Z down to A).
Sort Lines by Length
Sort lines from shortest character length to longest.
Sort Lines by Word Count
Sort lines by number of words each line contains.
Sort Lines Numerically
Sort lines based on numeric values at the start or within each line (1, 2, 10, not 1, 10, 2).
Reverse Lines
Invert line order from bottom to top, flipping the entire list.
Shuffle Lines
Randomize the order of lines using the Fisher-Yates shuffle algorithm.
Unique Lines
Keep only distinct lines and eliminate all duplicates in the list.
Duplicate Lines Finder
Identify and list all lines that appear more than once.
Number Lines
Add line numbers (1., 2., 3. or 01, 02) to the beginning of each line.
Remove Line Numbers
Strip sequential line numbers, prefixes, and bullets from line starts.
Add Prefix to Lines
Prepend custom characters or symbols to the beginning of every line.
Add Suffix to Lines
Append custom characters (such as semicolons or commas) to each line end.
Add Quotes to Lines
Enclose each line inside double quotes for SQL in-clauses or JSON arrays.
Remove Quotes from Lines
Strip surrounding quotation marks from the ends of each line.
Join Lines
Merge multiple lines into a single line separated by custom delimiters.
Split Lines
Break text on custom delimiters into individual lines.
Wrap Lines
Hard-wrap lines at a specified character column width (e.g., 80 characters).
Reflow Text
Unwrap broken paragraphs and re-wrap uniformly at a target width.
Comma List Formatter
Format line items into clean comma-separated values (CSV).
Semicolon List Formatter
Format lines into semicolon-separated lists for email lists and headers.
Pipe List Formatter
Format items into pipe-separated strings (|) for regex and templates.
Bullet List Generator
Convert lines into Markdown bullet points (- item).
Numbered List Generator
Convert lines into sequential numbered list items (1. 2. 3.).
Markdown List Formatter
Format list items into standard GitHub-flavored Markdown lists (* item).
List Deduplicator
Eliminate duplicate items from a list while maintaining item order.
List Sorter
Multi-criteria list sorter: alphabetical, length, reverse, and numeric.
List Intersection
Find items that are present in both List A and List B.
List Difference
Find items in List A that do not appear anywhere in List B.
List Union
Combine List A and List B into a single unified deduplicated list.