List Utility

List Utility tools help you compare, slice, merge, randomize, and transform lists in dozens of powerful ways all in your browser, no code needed.

Append Items to a List

Append Items to a List combines multiple text lists with smart duplicate detection and flexible positioning options. This browser-based list merging tool lets you add new entries to existing lists…

GoAppend Items to a List

Delete List Items

Delete List Items removes unwanted lines from your text lists with precision filtering options. This browser-based tool lets you delete lines containing specific text, remove empty lines, eliminate duplicates, or…

GoDelete List Items

Replace List Items

Replace List Items lets you find and replace text across multiple lines at once. This browser-based tool handles text replacement with options for case sensitivity, whole word matching, and different…

GoReplace List Items

Custom List Creator

The Custom List Creator transforms plain text into organized, formatted lists with multiple styling options. Create numbered lists, bulleted items, alphabetical sequences, or completely custom formats with prefixes and suffixes.…

GoCustom List Creator

Get List Length

Get List Length tool counts items in any text list instantly and provides detailed analysis. This online list counter counts lines, finds duplicates, calculates averages, and generates comprehensive reports. Count…

GoGet List Length

Create a Symmetric List

Create a Symmetric List tool instantly transforms your text into perfectly balanced patterns. This online symmetric list generator creates mirror patterns, reverse sequences, alternating arrangements, and pyramid structures from any…

GoCreate a Symmetric List

Right-pad List Items

Looking at this Right-pad List Items tool, it extends text lines to consistent widths by adding characters to the right side, creating aligned columns and formatted layouts. The tool offers…

GoRight-pad List Items